{"title":"Mercedes PCV System Repair Kits","description":"\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003eMercedes-Benz Crankcase Ventilation (PCV) Systems and Components\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003eMercedes PCV\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan\u003e \u003c\/span\u003efaults are a frequent root cause of drivability complaints on engines. Controlling crankcase pressure is critical to avoid oil leaks, protect turbochargers, and keep engine management operating with expected parameters. The \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003eMercedes PCV System Engineering Approach\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003eMercedes PCV\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003esolutions are about employing multi-stage oil separation (coalescing\/baffle elements), pressure-regulating valves, and integrated channeling within valve covers. Flow passages are designed to create a controlled pressure drop and to protect the intake tract. Not all internal components are designed to last forever. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003eCommon PCV-Related Symptoms in Mercedes Vehicles\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eMercedes crankcase ventilation is a small part of the engine compared to the rest, but it can slowly cause severe engine damage from the bottom up. Fortunately, the first symptoms are quite friendly to notice:\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eOil leaks from the valve cover gasket.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eRough idle or idle fluctuation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWhistling or suction noise.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eExcessive oil vapor in the intake system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eVacuum-related fault codes.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eHave you noticed a few drops of oil or fault codes? Make sure the cause isn’t accidental. Otherwise, instead of a common repair kit, you’ll need a complete\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003eMercedes PCV valve replacement\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e. Or a new engine. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003eWhen Mercedes PCV or Valve Cover Replacement Is Required\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eA simple diagnosis will help determine what to do next. Usually, just one or two diagnostic steps will help determine what’s wrong with your\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003eMercedes crankcase ventilation\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eMeasure crankcase pressure.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePerform smoke and leak tests (external and internal).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBench-test valve diaphragm.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eReplace the failed components and repeat the tests.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eEven small drops of oil can harm an engine. The longer they remain unchanged, the more expensive repairs will be.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003eMercedes Engine Compatibility Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003ePCV faults are most often “welcomed” on contemporary engines with integrated breathers + turbocharging. Design differs between engine families, so always verify the component layout before ordering a\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003eMercedes valve cover gasket\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan\u003e \u003c\/span\u003eor any other components. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003eKlifex PCV Solutions for Mercedes-Benz\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eKlifex supplies direct-fit diaphragms, valves, reinforced housings, and hose kits made from high-quality materials. If you don’t know what to pick, contact our experts and get a ready-made checklist.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"oil-separator-membrane-mercedes-w211-w203-w209-w220-a6460101462","title":"Oil Separator Membrane – Mercedes-Benz W211 W203 W209 W220 OM646 | OEM A6460101462","description":"\u003ch1\u003eOil Separator Membrane – Mercedes-Benz W211 W203 W209 W220 OM646 | OEM A6460101462\u003c\/h1\u003e\u003cp\u003eA failed oil separator membrane on the Mercedes OM646 diesel engine causes oil mist in the intake, increased oil consumption, and crankcase pressure fault codes. This 57mm replacement membrane fits oil separators using OEM A6460101462, A6460100162, and A6460101262. Mercedes-Benz E-Class W211, C-Class W203, CLK W209, S-Class W220 — with OM646 2.2L CDI diesel engine\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #A6460100162.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003eoil residue in the intake\u003c\/li\u003e\n\u003cli\u003esmoke after warm-up\u003c\/li\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Oil Separator Membrane\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003eA6460100162, A6460101462, A6460102230, A6460104298, A6480100130, A6460101262, A6460101130, A6480100230, 6460101462, 6460101130, 6460102230, 6460100162, 6460101262, 6460104298, 6460160505, 6460108798, 3911117919\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N A6460100162 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this Oil Separator Membrane?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is A6460100162. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this Oil Separator Membrane?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include whistling or excessive crankcase vacuum, rough or unstable idle, increased oil consumption, oil residue in the intake. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this Oil Separator Membrane?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: 1 × Oil Separator Membrane.\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eNo. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698722767162,"sku":"KL6460101462","price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/3038294937-membrana-maslootdelitelya-mercedes.jpg?v=1754553174"},{"product_id":"egr-valve-diaphragm-mercedes-w211-s211-a6460100091","title":"EGR Valve Diaphragm 70mm – Mercedes W211 S211 \/ MAN | OEM A6460100091","description":"\u003ch1\u003eEGR Valve Diaphragm 70mm – Mercedes W211 S211 \/ MAN | OEM A6460100091\u003c\/h1\u003e\u003cp\u003eA failed 70mm EGR valve diaphragm on the Mercedes W211\/S211 OM646 diesel and MAN engines causes loss of EGR valve pressure control — resulting in EGR fault codes and incorrect exhaust gas temperatures. Direct replacement diaphragm — restores proper EGR valve operation. Mercedes-Benz E-Class W211\/S211 (OM646 diesel); MAN trucks and buses using EGR valve OEM A6460100091\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #6460100091.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003eoil residue in the intake\u003c\/li\u003e\n\u003cli\u003esmoke after warm-up\u003c\/li\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × EGR Valve Diaphragm 70mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003e6460100091, 6460100667, 51018040019, 51018040062, A6460100667, A6460100091, 51018040061, 51018040021, 31382009f\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N 6460100091 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this EGR Valve Diaphragm 70mm?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is 6460100091. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this EGR Valve Diaphragm 70mm?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include whistling or excessive crankcase vacuum, rough or unstable idle, increased oil consumption, oil residue in the intake. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this EGR Valve Diaphragm 70mm?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: 1 × EGR Valve Diaphragm 70mm.\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eNo. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698739675450,"sku":"KL6460100091","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/2724424676-membrana-klapana-egr.jpg?v=1754553662"},{"product_id":"oil-separator-membrane-mercedes-benz-sprinter-w906-w245-w169-6400101062","title":"Oil Separator Membrane – Mercedes Sprinter W906 \/ W245 \/ W169 \/ W639 | OEM 6400101062","description":"\u003ch1\u003eOil Separator Membrane – Mercedes Sprinter W906 \/ W245 \/ W169 \/ W639 | OEM 6400101062\u003c\/h1\u003e\u003cp\u003eA failed oil separator membrane on the Mercedes Sprinter, A-Class, B-Class, and Vito diesel engines causes oil mist in the intake, oil consumption, and crankcase fault codes. Direct replacement for oil separator assemblies using OEM 6400101062 and related numbers. Mercedes-Benz Sprinter W906, A-Class W169, B-Class W245, Vito W639, Sprinter W901–W905\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #6400101062.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003eoil residue in the intake\u003c\/li\u003e\n\u003cli\u003esmoke after warm-up\u003c\/li\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Oil Separator Membrane\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eOEM Part Numbers and Vehicle Fitment\u003c\/h2\u003e\u003ch3\u003eAdditional confirmed fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercedes-Benz Sprinter W906 - 6460101562\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz W169 W245 - 6400101062\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz W639, W901, W902, W903, W904, W905 - 6460100762, 6460100062, 6460100862\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003e6400101062, 6460100062, 6390100862, 6460101562, 6460100762, 6460100862, 6390100462, A6460101562, A6400101062, PA66-GF25-M15, a6390100862, A6390100462\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N 6400101062 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this Oil Separator Membrane?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is 6400101062. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this Oil Separator Membrane?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include whistling or excessive crankcase vacuum, rough or unstable idle, increased oil consumption, oil residue in the intake. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this Oil Separator Membrane?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: 1 × Oil Separator Membrane.\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eNo. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698778505530,"sku":"KL6400101062","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/2752104090-membrana-maslootdelitelya-mercedes.jpg?v=1754554717"},{"product_id":"valve-cover-diaphragm-mercedes-om651-2-2-cdi-6510109118-6510100630","title":"Valve Cover Diaphragm – Mercedes OM651 2.2 CDI | OEM A6510109118 A6510100630","description":"\u003ch1\u003eValve Cover Diaphragm – Mercedes OM651 2.2 CDI | OEM A6510109118 A6510100630\u003c\/h1\u003e\u003cp\u003eA failed valve cover diaphragm on the Mercedes OM651 2.2 CDI causes oil leaks and crankcase fault codes. Direct replacement for valve covers using OEM A6510109118, A6510100630, and a wide range of equivalent numbers across all OM651 applications. Mercedes-Benz ML\/GLE W166, C-Class W204\/W205, E-Class W212\/W213, S-Class W222, GLC X253, GLK X204, Vito W639\/W447, Sprinter W906 — all with OM651 2.2L CDI diesel\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #6510100630.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Valve Cover Diaphragm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eOEM Part Numbers and Vehicle Fitment\u003c\/h2\u003e\u003ch3\u003eAdditional confirmed fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz ML-class \/ GLE (w166)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz SLK\/SLC (r172)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz C-class (w204, s204, c204)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GLK-class (x204)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (c207, a207)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (w212, v212)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (s212)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz S-class (w221, v221)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz C-class (w205, v205, s205, c205)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz CLS-class (c218, x218)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz S-class (w222, v222, x222)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz Vito (w447)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz V-class (w447)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz Vito (w639)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz Viano (w639)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz Sprinter (w906)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GLC Coupe (c253)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GLC-class (x253)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003e6510100630, 6510109118, A6510100630, A6510100230, A6510100830, A6510101230, A6510108918, A6510109203, A6510109118, A6510109714, 6510100230, 6510100830, 6510101230, 6510109203\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N 6510100630 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this Valve Cover Diaphragm?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is 6510100630. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this Valve Cover Diaphragm?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include mixture faults or an intake air leak, rough or unstable idle, increased oil consumption, whistling or excessive crankcase vacuum. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this Valve Cover Diaphragm?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: 1 × Valve Cover Diaphragm.\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eNo. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698784567610,"sku":"KL6510109118","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/3196972447-membrana-klapannoj-kryshki.jpg?v=1754554893"},{"product_id":"mercedes-oil-separator-membrane-om642-om611-om612-om613-om646-om668-a6420101891","title":"Oil Separator Membrane 70mm – Mercedes OM642 OM611 OM612 OM613 OM646 OM668 | OEM A6420101891","description":"\u003ch1\u003eOil Separator Membrane 70mm – Mercedes OM642 OM611 OM612 OM613 OM646 OM668 | OEM A6420101891\u003c\/h1\u003e\u003cp\u003eA failed 70mm oil separator membrane causes oil mist in the intake, increased oil consumption, and crankcase fault codes across a wide range of Mercedes diesel engines. This is one of the most universal oil separator membranes in the Mercedes diesel range — fits OM642, OM611, OM612, OM613, OM646, OM668, and OM628. Mercedes-Benz vehicles with OM642 3.0 V6, OM611 2.0\/2.2 CDi, OM612 2.7 CDi, OM613 3.2 CDi, OM646 2.2 CDi, OM668 1.7 CDi, and OM628 4.0 V8 diesel engines\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #A6420101891.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003eoil residue in the intake\u003c\/li\u003e\n\u003cli\u003esmoke after warm-up\u003c\/li\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Oil Separator Membrane 70mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003eA6420101891, A6420100391, A6680160334, 68188865AA, 31382010G, 05080116AA, K05080116AA, 5080116AA, 5066845AA, A6110160334, A6420102091, A6680160434, A6420101991, 5114348AB, 026012, A6110160134, A0001801015, A6420100591, A6110160234, A6680160534, A6420100291, 6110160134, 6110160334, 0001801015, 31382009f, 6420100591, 611016034, 6110160234, 6680160534, 5175514ab, 6420100191, 6420100891, 6420100691, hr6110160334a, a6291800315, 6291800315, 420100591\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N A6420101891 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this Oil Separator Membrane 70mm?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is A6420101891. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this Oil Separator Membrane 70mm?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include whistling or excessive crankcase vacuum, rough or unstable idle, increased oil consumption, oil residue in the intake. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this Oil Separator Membrane 70mm?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: 1 × Oil Separator Membrane 70mm.\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eNo. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698823725370,"sku":"KLA6420101891","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/2751982619-membrana-maslootdelitelya-mercedes.jpg?v=1754555827"},{"product_id":"pcv-membrane-mercedes-om642-a6420101791-a6420101291","title":"PCV Membrane – Mercedes OM642 3.0 V6 Diesel | OEM A6420101791 A6420101291","description":"\u003ch2\u003eA6420101791 \/ A6420101291 PCV Membrane for Mercedes OM642 3.0L V6 Diesel\u003c\/h2\u003e\n\n\u003cp\u003eThis replacement PCV membrane is designed for \u003cstrong\u003eMercedes-Benz OM642 3.0L V6 diesel\u003c\/strong\u003e applications using compatible PCV separator assemblies referenced by \u003cstrong\u003eA6420101791\u003c\/strong\u003e and \u003cstrong\u003eA6420101291\u003c\/strong\u003e. The product page also lists multiple additional compatible PCV assembly references.\u003c\/p\u003e\n\n\u003cp\u003eThis product is an \u003cstrong\u003eindividual replacement PCV membrane\u003c\/strong\u003e. It is not a complete PCV separator or crankcase ventilation assembly.\u003c\/p\u003e\n\n\u003ch2\u003eOEM \/ Reference Numbers\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA6420101791\u003c\/strong\u003e — primary target PCV assembly reference\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA6420101291\u003c\/strong\u003e — cross-reference\u003c\/li\u003e\n  \u003cli\u003eA6420103707 — compatible PCV assembly reference\u003c\/li\u003e\n  \u003cli\u003eA6420101491 — compatible PCV assembly reference\u003c\/li\u003e\n  \u003cli\u003eA6420101191 — compatible PCV assembly reference\u003c\/li\u003e\n  \u003cli\u003e6420102391 — compatible PCV assembly reference\u003c\/li\u003e\n  \u003cli\u003e6420101691 — compatible PCV assembly reference\u003c\/li\u003e\n  \u003cli\u003e6420102491 — compatible PCV assembly reference\u003c\/li\u003e\n  \u003cli\u003eA6420102891 — compatible PCV assembly reference\u003c\/li\u003e\n  \u003cli\u003eA6420101091 — compatible PCV assembly reference\u003c\/li\u003e\n  \u003cli\u003eA6420101391 — compatible PCV assembly reference\u003c\/li\u003e\n  \u003cli\u003eA6420100991 — compatible PCV assembly reference\u003c\/li\u003e\n  \u003cli\u003eA6420100691 — compatible PCV assembly reference\u003c\/li\u003e\n  \u003cli\u003eA6420101591 — compatible PCV assembly reference\u003c\/li\u003e\n  \u003cli\u003eA6420101891 — compatible PCV assembly reference\u003c\/li\u003e\n  \u003cli\u003eA6420102291 — compatible PCV assembly reference\u003c\/li\u003e\n  \u003cli\u003eA6420102691 — compatible PCV assembly reference\u003c\/li\u003e\n  \u003cli\u003e6420101391 — compatible PCV assembly reference\u003c\/li\u003e\n  \u003cli\u003e6420101091 — compatible PCV assembly reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePart Type\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePCV membrane\u003c\/li\u003e\n  \u003cli\u003eCrankcase ventilation membrane\u003c\/li\u003e\n  \u003cli\u003eReplacement membrane for compatible PCV separator assemblies\u003c\/li\u003e\n  \u003cli\u003eNot a complete PCV separator assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat This Part Does\u003c\/h2\u003e\n\u003cp\u003eThis membrane is a service component for the PCV separator assembly used with the Mercedes OM642 3.0L V6 diesel engine. According to the product listing, failure of the PCV membrane can cause oil mist in the intake, increased oil consumption and crankcase fault codes.\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Vehicles\u003c\/h2\u003e\n\u003cp\u003eThe product page states compatibility with Mercedes-Benz vehicles using the OM642 3.0L V6 diesel engine, including:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMercedes-Benz C-Class — W204 \/ W205\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E-Class — W211 \/ W212 \/ W213\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz S-Class — W221 \/ W222\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz ML — W164 \/ W166\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz GL — X164 \/ X166\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz GLE — W166 \/ C292\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz GLC — X253\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz Vito — W639\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz Sprinter\u003c\/li\u003e\n  \u003cli\u003eChrysler 300C CRD\u003c\/li\u003e\n  \u003cli\u003eJeep Grand Cherokee CRD\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEngine \/ Technical Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEngine family: OM642\u003c\/li\u003e\n  \u003cli\u003eEngine displacement: 3.0L\u003c\/li\u003e\n  \u003cli\u003eEngine configuration: V6 diesel\u003c\/li\u003e\n  \u003cli\u003ePrimary PCV assembly reference: A6420101791\u003c\/li\u003e\n  \u003cli\u003eCross-reference: A6420101291\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommon Symptoms of PCV Membrane Failure\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eOil mist in the intake\u003c\/li\u003e\n  \u003cli\u003eIncreased oil consumption\u003c\/li\u003e\n  \u003cli\u003eCrankcase fault codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This Replacement Membrane\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAllows replacement of the individual failed PCV membrane without replacing the complete PCV separator assembly\u003c\/li\u003e\n  \u003cli\u003eDesigned for the OM642 3.0L V6 diesel application\u003c\/li\u003e\n  \u003cli\u003eSupports multiple compatible PCV assembly references listed on the product page\u003c\/li\u003e\n  \u003cli\u003eDirect replacement membrane for the listed OM642 PCV separator applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant Before Ordering\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify that your PCV separator assembly matches A6420101791, A6420101291 or one of the listed compatible references.\u003c\/li\u003e\n  \u003cli\u003eConfirm that the vehicle uses the OM642 3.0L V6 diesel engine.\u003c\/li\u003e\n  \u003cli\u003eDo not confirm compatibility by vehicle model alone; verify the PCV assembly reference where possible.\u003c\/li\u003e\n  \u003cli\u003eThis product is an individual PCV membrane and not a complete PCV separator assembly.\u003c\/li\u003e\n  \u003cli\u003eThe product page does not specify membrane diameter or material.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv itemscope itemtype=\"\" https:=\"\"\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eWhat does reference A6420101791 fit?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eAccording to the product listing, this replacement PCV membrane fits compatible A6420101791 PCV separator assemblies used with the OM642 3.0L V6 diesel engine in listed Mercedes-Benz, Chrysler and Jeep applications.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eIs A6420101291 related to A6420101791?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eYes. The product page lists A6420101291 as a cross-reference and includes both numbers among the compatible PCV separator assembly references.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eWhich engine does this PCV membrane fit?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eThe product listing specifies the Mercedes OM642 3.0L V6 diesel engine.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eWhat symptoms can indicate OM642 PCV membrane failure?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eThe product page identifies oil mist in the intake, increased oil consumption and crankcase fault codes as symptoms associated with a failed PCV membrane.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eIs this a complete OM642 PCV separator assembly?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eNo. This product is an individual replacement PCV membrane for compatible separator assemblies. It is not a complete PCV separator assembly.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eHow do I confirm compatibility before ordering?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eConfirm that the vehicle uses the OM642 3.0L V6 diesel engine and verify that the PCV separator assembly matches A6420101791, A6420101291 or one of the other compatible references listed for this membrane.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698827428154,"sku":"KLA6420101791","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/2790446695-membrana-kvkg-mercedes.jpg?v=1754555965"},{"product_id":"pcv-membrane-mercedes-m274-m270-2-0l-and-1-6l-a2700180000","title":"PCV Membrane 56mm – Mercedes M274 \/ M270 2.0L \/ 1.6L | OEM A2700180000","description":"\u003ch1\u003ePCV Membrane 56mm – Mercedes M274 \/ M270 2.0L \/ 1.6L | OEM A2700180000\u003c\/h1\u003e\u003cp\u003eA failed 56mm PCV membrane on the Mercedes M274 2.0L and M270 1.6L engines causes oil mist in the intake, increased oil consumption, and crankcase fault codes. Direct replacement membrane for PCV separator assemblies using OEM A2700180000 and a wide range of equivalents. A2740181400, A2740180521, A2740901729, A2740900209, A2740901309, A2700180000, and others\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #A2700180000.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003eoil residue in the intake\u003c\/li\u003e\n\u003cli\u003esmoke after warm-up\u003c\/li\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × PCV Membrane 56mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eOEM Part Numbers and Vehicle Fitment\u003c\/h2\u003e\u003ch3\u003eAdditional confirmed fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz CLS-class (c218, x218)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (w212, v212)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (c207, a207)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GLK-class (x204)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (s212)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz C-class (w205, v205, s205, c205)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GLC Coupe (c253)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GLC-class (x253)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (w213, v213)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (s213, x213)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class coupe (c238)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003eA2700180000, A2740180521, A2740901729, A2740900200, A2740905200, A2700900829, A2700901529, A2700900700, A2740905600, A2740181400, A2740901600, 2740181400, 2740901729, 2700180000, 1090004s01, 1090001s01, 2740180521, 2740900200, 2740905200, 2700901529, 2700900829, 2740905600, 2740901600, a2600108500, 2600108500, 700180000\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N A2700180000 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this PCV Membrane 56mm?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is A2700180000. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this PCV Membrane 56mm?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include whistling or excessive crankcase vacuum, rough or unstable idle, increased oil consumption, oil residue in the intake. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this PCV Membrane 56mm?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: 1 × PCV Membrane 56mm.\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eNo. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698828345658,"sku":"KLA2700180000","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/2824151646-membrana-kvkg-mercedes.jpg?v=1754556007"},{"product_id":"oil-separator-membrane-mercedes-1-7-cdi-w168-w414-6680100062","title":"Oil Separator Membrane 58mm – Mercedes 1.7 CDi W168 \/ W414 | OEM 6680100062","description":"\u003ch1\u003eOil Separator Membrane 58mm – Mercedes 1.7 CDi W168 \/ W414 | OEM 6680100062\u003c\/h1\u003e\u003cp\u003eA failed 58mm oil separator membrane on the Mercedes 1.7 CDi engine causes oil mist in the intake, increased oil consumption, and crankcase fault codes. Direct replacement for oil separators using OEM 6680100062 and 0928400503. Mercedes-Benz A-Class W168 A170 CDi (168.109), Vaneo W414 (414.700)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #6680100062.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003eoil residue in the intake\u003c\/li\u003e\n\u003cli\u003esmoke after warm-up\u003c\/li\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Oil Separator Membrane 58mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eOEM Part Numbers and Vehicle Fitment\u003c\/h2\u003e\u003ch3\u003eAdditional confirmed fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercedes-Benz 168.109 A 170 CDI (w168)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz 168.006 A 160 CDI (w168)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz 168.007 A 160 CDI (w168)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz 168.008 A 170 CDI (w168)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz 168.009 A 170 CDI (w168)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz 414.700 Vaneo (w414)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003e6680100062, 0928400503, A6680100062\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N 6680100062 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this Oil Separator Membrane 58mm?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is 6680100062. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this Oil Separator Membrane 58mm?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include whistling or excessive crankcase vacuum, rough or unstable idle, increased oil consumption, oil residue in the intake. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this Oil Separator Membrane 58mm?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: 1 × Oil Separator Membrane 58mm.\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eNo. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698844205370,"sku":"KL6680100062","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/membrana-maslootdelitelya-mercedes-1-7-cdi-w168-w414-6680100062-1.jpg?v=1754556202"},{"product_id":"valve-cover-membrane-mercedes-1-5-dci-6070100300-and-1-6-om626-6260101300-6260104300","title":"Valve Cover Membrane – Mercedes 1.5 DCi \/ 1.6 OM626 | OEM 6070100300 6260101300 6260104300","description":"\u003ch1\u003eValve Cover Membrane – Mercedes 1.5 DCi \/ 1.6 OM626 | OEM 6070100300 6260101300 6260104300\u003c\/h1\u003e\u003cp\u003eA failed valve cover membrane on the Mercedes OM607 1.5 DCi and OM626 1.6 diesel engines causes oil leaks, oil consumption, and crankcase fault codes. Direct replacement membrane — fits a wide range of Mercedes compact models. 1.5 DCi OM607 (6070100300): A-Class W176, B-Class W246, CLA C117, GLA X156, Citan W415 1.6 OM626 (6260101300 \/ 6260104300): A-Class W177, B-Class W247, CLA C118, GLA H247, GLB X247\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #6260104300.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Valve Cover Membrane\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eOEM Part Numbers and Vehicle Fitment\u003c\/h2\u003e\u003ch3\u003eAdditional confirmed fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz A-class (w176)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz B-class (w246, w242)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz CLA-class (c117, x117)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GLA-class (x156)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003e6260104300, 6070100300, 6260101300, A6260101300, A6070100300, A6260104300\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N 6260104300 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this Valve Cover Membrane?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is 6260104300. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this Valve Cover Membrane?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include mixture faults or an intake air leak, rough or unstable idle, increased oil consumption, whistling or excessive crankcase vacuum. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this Valve Cover Membrane?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: 1 × Valve Cover Membrane.\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eNo. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698847940922,"sku":"KL6070100300","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/2974588666-membrana-klapannoj-kryshki.jpg?v=1754556296"},{"product_id":"oil-separator-membrane-mercedes-m276-2760100331","title":"PCV Oil Separator Membrane – Mercedes M276 3.5L V6 | W166 W212 W221 W204 | OEM A2760100331","description":"\u003ch2\u003eA2760100331 PCV Oil Separator Membrane 52mm for Mercedes M276 V6\u003c\/h2\u003e\n\n\u003cp\u003eThis replacement PCV oil separator membrane is designed for Mercedes-Benz M276 V6 applications using \u003cstrong\u003eOEM reference A2760100331\u003c\/strong\u003e (2760100331). The product is a standalone replacement diaphragm for the oil separator \/ crankcase ventilation system.\u003c\/p\u003e\n\n\u003cp\u003eThis product is an \u003cstrong\u003eindividual 52mm PCV oil separator membrane\u003c\/strong\u003e. It is not a complete oil separator housing or PCV assembly.\u003c\/p\u003e\n\n\u003ch2\u003eOEM \/ Reference Numbers\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA2760100331\u003c\/strong\u003e — primary compatible OEM reference\u003c\/li\u003e\n  \u003cli\u003e2760100331 — same reference without the Mercedes “A” prefix\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePart Type\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePCV oil separator membrane\u003c\/li\u003e\n  \u003cli\u003eCrankcase ventilation diaphragm\u003c\/li\u003e\n  \u003cli\u003eStandalone replacement membrane\u003c\/li\u003e\n  \u003cli\u003eDiameter: 52mm\u003c\/li\u003e\n  \u003cli\u003eNot a complete oil separator assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat This Part Does\u003c\/h2\u003e\n\u003cp\u003eThe membrane is part of the engine crankcase ventilation and oil separator system. It helps maintain proper crankcase ventilation and engine vacuum. A torn or damaged membrane can allow vacuum and crankcase ventilation problems to develop.\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Vehicles\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMercedes-Benz ML \/ GLE-Class W166 — 2012–2019 — ML350, GLE350, GLE400\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E-Class W212 \/ S212 \/ C207 — 2012–2016 — E350, E400\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz S-Class W221 \/ W222 — 2012–2017 — S350, S400, S550e\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz C-Class W204 — 2012–2014 — C300, C350\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz GLK-Class X204 — 2013–2015 — GLK350\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz CLS-Class C218 — 2012–2018 — CLS400\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz GL \/ GLS-Class X166 — 2013–2019 — GL450, GLS450\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz SL \/ SLK \/ SLC — R231 \/ R172 — 2012 onward\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEngine \/ Technical Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEngine family: Mercedes M276 V6\u003c\/li\u003e\n  \u003cli\u003eProduct title engine context: 3.5L V6\u003c\/li\u003e\n  \u003cli\u003eMembrane diameter: 52mm\u003c\/li\u003e\n  \u003cli\u003eMaterial: high-grade heat-resistant elastomer\u003c\/li\u003e\n  \u003cli\u003eCompatible reference: A2760100331 \/ 2760100331\u003c\/li\u003e\n  \u003cli\u003ePackage includes: 1 x 52mm oil separator membrane\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommon Symptoms of PCV Membrane Failure\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-pitched whistling or hissing noise from the rear of the engine\u003c\/li\u003e\n  \u003cli\u003eRough idle or shaking when stopped\u003c\/li\u003e\n  \u003cli\u003eIncreased oil consumption\u003c\/li\u003e\n  \u003cli\u003eSmoke from the exhaust associated with increased oil burning\u003c\/li\u003e\n  \u003cli\u003eCheck Engine light\u003c\/li\u003e\n  \u003cli\u003eP0507 fault code\u003c\/li\u003e\n  \u003cli\u003eP0171 or other lean \/ vacuum-related fault codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This Replacement Membrane\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAllows replacement of the individual failed PCV membrane without replacing the complete oil separator assembly\u003c\/li\u003e\n  \u003cli\u003e52mm diameter specified for the compatible application\u003c\/li\u003e\n  \u003cli\u003eMade from heat-resistant elastomer for the M276 engine environment\u003c\/li\u003e\n  \u003cli\u003eDesigned for applications using reference A2760100331\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant Before Ordering\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify that your existing oil separator \/ PCV component corresponds to reference A2760100331 or 2760100331.\u003c\/li\u003e\n  \u003cli\u003eConfirm that the required replacement membrane diameter is 52mm.\u003c\/li\u003e\n  \u003cli\u003eCheck your Mercedes chassis and application against the fitment list above.\u003c\/li\u003e\n  \u003cli\u003eThe vehicle guide on the product page covers multiple Mercedes variants, so do not confirm compatibility by model name alone.\u003c\/li\u003e\n  \u003cli\u003eThis product is one standalone PCV membrane and not a complete oil separator assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv itemscope itemtype=\"\" https:=\"\"\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eWhat does OEM reference A2760100331 fit?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eThe product listing specifies this 52mm PCV oil separator membrane for Mercedes M276 V6 applications using reference A2760100331, including listed W166, W212, W221, W204, X204, C218, X166, R231 and R172 chassis applications.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eAre A2760100331 and 2760100331 the same reference?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eYes. The product page lists A2760100331 and 2760100331 together, with the latter being the same number shown without the Mercedes “A” prefix.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eWhat size is the Mercedes M276 PCV membrane?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eThe replacement oil separator membrane has a confirmed diameter of 52mm.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eWhat symptoms can indicate a failed M276 PCV membrane?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eListed symptoms include whistling or hissing, rough idle, increased oil consumption, exhaust smoke and lean or vacuum-related fault codes such as P0507 and P0171.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eIs this a complete Mercedes oil separator assembly?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eNo. The package contains one standalone 52mm replacement membrane. It is not a complete oil separator housing or PCV assembly.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eHow do I confirm compatibility before ordering?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eVerify reference A2760100331 or 2760100331 on the compatible PCV \/ oil separator application, confirm the required 52mm membrane size, and check the vehicle chassis against the fitment list.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698875269434,"sku":"KL2760100331","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/3148375127-membrana-maslootdelitelya-mercedes.jpg?v=1754556639"},{"product_id":"mercedes-om651-2-2-valve-cover-repair-kit-cdi-6510109118-6510100630","title":"Valve Cover Repair Kit – Mercedes OM651 2.2 CDI | OEM 6510109118 6510100630","description":"\u003ch1\u003eValve Cover Repair Kit – Mercedes OM651 2.2 CDI | OEM 6510109118 6510100630\u003c\/h1\u003e\u003cp\u003eThis complete repair kit restores valve cover sealing and correct crankcase ventilation on the Mercedes OM651 2.2 CDI diesel engine. Includes the replacement diaphragm AND all valve cover gaskets — a complete valve cover service in one purchase for all OM651 applications. All Mercedes-Benz with OM651 2.2 CDI — ML\/GLE W166, C-Class W204\/W205, E-Class W212\/W213, S-Class W222, GLC X253, GLK X204, Vito W639\/W447, Sprinter W906\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #6510100630.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eValve cover diaphragm (OEM 6510109118 \/ 6510100630 and equivalents)\u003c\/li\u003e\n\u003cli\u003eAll valve cover gaskets for a complete seal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eImportant Limitations\u003c\/h2\u003e\u003cp\u003eThis repair is suitable only when the valve cover or oil-separator housing and the connected breather hoses are serviceable. Cracks or blocked hoses require separate correction.\u003c\/p\u003e\u003ch2\u003eOEM Part Numbers and Vehicle Fitment\u003c\/h2\u003e\u003ch3\u003eAdditional confirmed fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz ML-class \/ GLE (w166)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz SLK\/SLC (r172)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz C-class (w204, s204, c204)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GLK-class (x204)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (c207, a207)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (w212, v212)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (s212)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz S-class (w221, v221)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz C-class (w205, v205, s205, c205)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz CLS-class (c218, x218)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz S-class (w222, v222, x222)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz Vito (w447)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz V-class (w447)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz Vito (w639)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz Viano (w639)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz Sprinter (w906)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GLC Coupe (c253)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GLC-class (x253)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003e6510100630, 6510109118, A6510100630, A6510100230, A6510100830, A6510101230, A6510108918, A6510109203, A6510109714, 6510109018, A6510109118, 6510100230, 6510100830, 6510101230, 6510109203, 6510109714, a6510109902\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N 6510100630 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this Valve Cover Repair Kit?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is 6510100630. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this Valve Cover Repair Kit?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include mixture faults or an intake air leak, rough or unstable idle, increased oil consumption, whistling or excessive crankcase vacuum. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this Valve Cover Repair Kit?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: Valve cover diaphragm (OEM 6510109118 \/ 6510100630 and equivalents), All valve cover gaskets for a complete seal.\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eThis repair is suitable only when the valve cover or oil-separator housing and the connected breather hoses are serviceable. Cracks or blocked hoses require separate correction.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698883363130,"sku":"KL6510100630","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/3196972447-membrana-klapannoj-kryshki_34ac03af-235c-4655-8d7a-56e49004e58e.jpg?v=1764755818"},{"product_id":"valve-cover-diaphragm-mercedes-om654-6540164900-6540165000-6540164200","title":"Valve Cover Diaphragm 54.5mm – Mercedes OM654 2.0 Diesel | OEM 6540164900 6540165000 6540164200","description":"\u003ch2\u003e6540165000 Valve Cover Diaphragm 54.5mm for Mercedes OM654 2.0 Diesel\u003c\/h2\u003e\n\u003cp\u003eThis 54.5mm valve cover diaphragm is designed for Mercedes-Benz vehicles with the \u003cstrong\u003eOM654 2.0L diesel engine\u003c\/strong\u003e using compatible valve covers referenced as \u003cstrong\u003e6540165000\u003c\/strong\u003e, \u003cstrong\u003e6540164900\u003c\/strong\u003e and \u003cstrong\u003e6540164200\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis product is an \u003cstrong\u003eindividual 54.5mm replacement valve cover diaphragm\u003c\/strong\u003e. The package contains one diaphragm and does not include the complete valve cover assembly.\u003c\/p\u003e\n\u003ch2\u003eOEM \/ Reference Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6540165000 \/ A6540165000\u003c\/strong\u003e — primary fitment reference\u003c\/li\u003e\n\u003cli\u003e6540164900 \/ A6540164900 — compatible valve cover reference\u003c\/li\u003e\n\u003cli\u003e6540164200 \/ A6540164200 — compatible valve cover reference\u003c\/li\u003e\n\u003cli\u003e6540169300 \/ A6540169300 — additional part number listed on the product page\u003c\/li\u003e\n\u003cli\u003e6540165200 \/ A6540165200 — additional part number listed on the product page\u003c\/li\u003e\n\u003cli\u003e50012970 — additional part number listed on the product page\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePart Type\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eValve cover diaphragm\u003c\/li\u003e\n\u003cli\u003eCrankcase ventilation diaphragm\u003c\/li\u003e\n\u003cli\u003e54.5mm replacement membrane\u003c\/li\u003e\n\u003cli\u003eIndividual replacement component\u003c\/li\u003e\n\u003cli\u003eNot a complete valve cover assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat This Part Does\u003c\/h2\u003e\n\u003cp\u003eThis diaphragm is a replaceable component of the compatible valve cover application. A failed diaphragm can be associated with incorrect crankcase vacuum, intake air leaks, unstable idle and increased oil consumption.\u003c\/p\u003e\n\u003ch2\u003eCompatible Vehicles\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMercedes-Benz C-Class W205 \/ S205 \/ C205 — OM654 2.0L diesel\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz E-Class W213 \/ V213 — OM654 2.0L diesel\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz E-Class S213 \/ X213 — OM654 2.0L diesel\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz E-Class Coupe C238 — OM654 2.0L diesel\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz A-Class W177 — OM654 application listed on the product page\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz GLE W167 — OM654 2.0L diesel\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz GLC X253 — OM654 2.0L diesel\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz S-Class W222 — OM654 2.0L diesel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngine \/ Technical Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle brand: Mercedes-Benz\u003c\/li\u003e\n\u003cli\u003eEngine family: OM654\u003c\/li\u003e\n\u003cli\u003eEngine displacement: 2.0L diesel\u003c\/li\u003e\n\u003cli\u003eDiaphragm diameter: 54.5mm\u003c\/li\u003e\n\u003cli\u003ePackage contents: 1 × Valve Cover Diaphragm 54.5mm\u003c\/li\u003e\n\u003cli\u003ePrimary fitment reference: 6540165000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCommon Symptoms of Diaphragm Failure\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMixture faults or intake air leak\u003c\/li\u003e\n\u003cli\u003eRough or unstable idle\u003c\/li\u003e\n\u003cli\u003eIncreased oil consumption\u003c\/li\u003e\n\u003cli\u003eWhistling\u003c\/li\u003e\n\u003cli\u003eExcessive crankcase vacuum\u003c\/li\u003e\n\u003cli\u003eOil leaks\u003c\/li\u003e\n\u003cli\u003eCrankcase fault codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose This Replacement Diaphragm\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAllows replacement of the individual 54.5mm diaphragm without presenting the product as a complete valve cover\u003c\/li\u003e\n\u003cli\u003eDesigned for Mercedes OM654 2.0L diesel applications listed on the product page\u003c\/li\u003e\n\u003cli\u003eCompatible with the listed valve cover references\u003c\/li\u003e\n\u003cli\u003ePackage includes one replacement 54.5mm diaphragm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant Before Ordering\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUse 6540165000 as the primary fitment reference where applicable.\u003c\/li\u003e\n\u003cli\u003eCompare all available OEM \/ P\/N markings with the installed part.\u003c\/li\u003e\n\u003cli\u003eConfirm that the required diaphragm diameter is 54.5mm.\u003c\/li\u003e\n\u003cli\u003eCompare the physical design and dimensions with the installed component.\u003c\/li\u003e\n\u003cli\u003eDo not confirm compatibility by vehicle model alone.\u003c\/li\u003e\n\u003cli\u003eThis product includes one diaphragm and not the complete valve cover assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv itemscope=\"\" itemtype=\"\"\u003e\n\u003cdiv itemscope=\"\" itemprop=\"\" itemtype=\"\"\u003e\n\u003ch3 itemprop=\"\"\u003eWhat does reference 6540165000 fit?\u003c\/h3\u003e\n\u003cdiv itemscope=\"\" itemprop=\"\" itemtype=\"\"\u003e\n\u003cdiv itemprop=\"\"\u003e\n\u003cp\u003e6540165000 is the primary fitment reference for this 54.5mm valve cover diaphragm used in listed Mercedes-Benz OM654 2.0L diesel applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope=\"\" itemprop=\"\" itemtype=\"\"\u003e\n\u003ch3 itemprop=\"\"\u003eAre 6540164900 and 6540164200 related to 6540165000?\u003c\/h3\u003e\n\u003cdiv itemscope=\"\" itemprop=\"\" itemtype=\"\"\u003e\n\u003cdiv itemprop=\"\"\u003e\n\u003cp\u003eYes. The product page lists 6540164900, 6540165000 and 6540164200 as compatible valve cover references for this replacement diaphragm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope=\"\" itemprop=\"\" itemtype=\"\"\u003e\n\u003ch3 itemprop=\"\"\u003eWhat size is the Mercedes OM654 valve cover diaphragm?\u003c\/h3\u003e\n\u003cdiv itemscope=\"\" itemprop=\"\" itemtype=\"\"\u003e\n\u003cdiv itemprop=\"\"\u003e\n\u003cp\u003eThe confirmed diaphragm diameter is 54.5mm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope=\"\" itemprop=\"\" itemtype=\"\"\u003e\n\u003ch3 itemprop=\"\"\u003eWhat symptoms can indicate a failed OM654 valve cover diaphragm?\u003c\/h3\u003e\n\u003cdiv itemscope=\"\" itemprop=\"\" itemtype=\"\"\u003e\n\u003cdiv itemprop=\"\"\u003e\n\u003cp\u003eConfirmed symptoms include mixture faults or an intake air leak, rough or unstable idle, increased oil consumption, whistling, excessive crankcase vacuum, oil leaks and crankcase fault codes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope=\"\" itemprop=\"\" itemtype=\"\"\u003e\n\u003ch3 itemprop=\"\"\u003eIs this a complete Mercedes valve cover?\u003c\/h3\u003e\n\u003cdiv itemscope=\"\" itemprop=\"\" itemtype=\"\"\u003e\n\u003cdiv itemprop=\"\"\u003e\n\u003cp\u003eNo. The package contains one 54.5mm replacement diaphragm and does not include the complete valve cover assembly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope=\"\" itemprop=\"\" itemtype=\"\"\u003e\n\u003ch3 itemprop=\"\"\u003eHow do I confirm compatibility before ordering?\u003c\/h3\u003e\n\u003cdiv itemscope=\"\" itemprop=\"\" itemtype=\"\"\u003e\n\u003cdiv itemprop=\"\"\u003e\n\u003cp\u003eCompare the OEM \/ P\/N markings, physical design and 54.5mm diaphragm size with the installed part. The product page identifies 6540165000 as the primary fitment check and advises against selecting by vehicle model alone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698889949498,"sku":"KL6540164900","price":21.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/3227105201-membrana-klapannoj-kryshki.jpg?v=1754556995"},{"product_id":"membrane-pcv-vag-038103469aa-mercedes-6060100091-opel-24414343","title":"PCV Oil Separator Membrane 83mm – VAG \/ Mercedes \/ Opel | OEM 038103469AA 6060100091 24414343","description":"\u003ch2\u003e038103469AA \/ 6060100091 \/ 24414343 PCV Oil Separator Membrane 83mm for VAG Mercedes Opel\u003c\/h2\u003e\u003cp\u003eThe 038103469AA \/ 6060100091 \/ 24414343 PCV oil separator membrane is an 83 mm replacement diaphragm for selected VAG, Mercedes and Opel applications. It is designed to repair the existing crankcase ventilation, oil separator or valve cover ventilation unit without replacing the complete assembly.\u003c\/p\u003e\u003cp\u003eThis product is a membrane \/ diaphragm only. It should be used where the original breather membrane has failed and the existing housing is suitable for repair.\u003c\/p\u003e\u003ch2\u003eOEM \/ Reference Numbers\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePrimary OEM:\u003c\/strong\u003e 038103469AA, 6060100091, 24414343\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated \/ Reference Numbers:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e037129101G\u003c\/li\u003e\n\u003cli\u003e074129101\u003c\/li\u003e\n\u003cli\u003e023129101\u003c\/li\u003e\n\u003cli\u003e5607496\u003c\/li\u003e\n\u003cli\u003e038103475S\u003c\/li\u003e\n\u003cli\u003e070129101A\u003c\/li\u003e\n\u003cli\u003e3911170968\u003c\/li\u003e\n\u003cli\u003e3911170953\u003c\/li\u003e\n\u003cli\u003e3911171921\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePart Type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePCV membrane\u003c\/li\u003e\n\u003cli\u003eOil separator membrane\u003c\/li\u003e\n\u003cli\u003eCrankcase ventilation diaphragm\u003c\/li\u003e\n\u003cli\u003eValve cover breather diaphragm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat This Part Does\u003c\/h2\u003e\u003cp\u003eThis membrane helps the crankcase ventilation system regulate pressure and separate oil vapors in the existing ventilation unit. When the original diaphragm tears, hardens or loses elasticity, the system may no longer seal or regulate airflow correctly.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVolkswagen applications using the listed OEM family\u003c\/li\u003e\n\u003cli\u003eAudi applications using the listed OEM family\u003c\/li\u003e\n\u003cli\u003eSkoda applications using the listed OEM family\u003c\/li\u003e\n\u003cli\u003eSeat applications using the listed OEM family\u003c\/li\u003e\n\u003cli\u003eMercedes applications using 6060100091\u003c\/li\u003e\n\u003cli\u003eOpel applications using 24414343\u003c\/li\u003e\n\u003cli\u003eChevrolet \/ Buick applications where the listed references match the original part\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePlease verify OEM number, brand-specific part design and membrane size before ordering.\u003c\/p\u003e\u003ch3\u003eEngine \/ Engine Family \/ Technical Detail\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMembrane diameter: 83 mm\u003c\/li\u003e\n\u003cli\u003eMulti-brand PCV \/ oil separator application\u003c\/li\u003e\n\u003cli\u003ePart format: membrane \/ diaphragm only\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Symptoms of Failure\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWhistling noise from the ventilation unit\u003c\/li\u003e\n\u003cli\u003eRough idle\u003c\/li\u003e\n\u003cli\u003eVacuum leak symptoms\u003c\/li\u003e\n\u003cli\u003eIncorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eIncreased oil consumption\u003c\/li\u003e\n\u003cli\u003eOil leaks caused by crankcase pressure imbalance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose This Replacement\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTargets exact OEM intent for 038103469AA, 6060100091 and 24414343\u003c\/li\u003e\n\u003cli\u003eSupports multi-brand PCV \/ oil separator membrane repair\u003c\/li\u003e\n\u003cli\u003eCost-effective alternative to replacing the complete unit\u003c\/li\u003e\n\u003cli\u003eDesigned for the correct 83 mm diaphragm repair type\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eImportant Before Ordering\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify the primary OEM number against your original part\u003c\/li\u003e\n\u003cli\u003eCompare related references where applicable\u003c\/li\u003e\n\u003cli\u003eConfirm the 83 mm membrane size\u003c\/li\u003e\n\u003cli\u003eMake sure your original housing is suitable for membrane replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch3 itemprop=\"name\"\u003eWhat does 038103469AA \/ 6060100091 \/ 24414343 fit?\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eThese numbers cover selected VAG, Mercedes and Opel PCV \/ oil separator membrane applications. Compatibility must be confirmed by matching the original OEM number and housing design.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch3 itemprop=\"name\"\u003eIs 6060100091 the same type of part as 038103469AA?\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. 6060100091 is used as a primary cross-brand reference for the same PCV \/ oil separator membrane repair type.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch3 itemprop=\"name\"\u003eWhat does this PCV oil separator membrane do?\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eIt helps the existing crankcase ventilation or oil separator unit regulate pressure and maintain sealing.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch3 itemprop=\"name\"\u003eWhat symptoms can indicate membrane failure?\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eTypical signs can include whistling noise, rough idle, vacuum leak symptoms, incorrect air-fuel mixture, oil consumption or pressure-related oil leaks.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch3 itemprop=\"name\"\u003eIs this a complete oil separator assembly or membrane only?\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eThis product is an 83 mm membrane \/ diaphragm only. It is intended to repair the existing unit rather than replace the complete assembly.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch3 itemprop=\"name\"\u003eHow do I confirm compatibility before ordering?\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eMatch your original OEM number, compare the related references if needed, and confirm that your existing unit uses an 83 mm serviceable membrane.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698898403642,"sku":"KL6060100091","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/3244965808-membrana-kvkg-vag.jpg?v=1754557120"},{"product_id":"intake-manifold-diaphragm-2306933111-mercedes-2661410201","title":"Intake Manifold Diaphragm 77mm – Mercedes 1.5 \/ 1.7 CDi | OEM 2661410201 2306933111","description":"\u003ch1\u003eIntake Manifold Diaphragm 77mm – Mercedes 1.5 \/ 1.7 CDi | OEM 2661410201 2306933111\u003c\/h1\u003e\u003cp\u003eA failed 77mm intake manifold diaphragm on the Mercedes-Benz 1.5 and 1.7 CDi engines causes intake vacuum loss — resulting in incorrect intake flap position, fault codes, and rough idle. Direct replacement for intake manifold assemblies 2661410201 and 2306933111. Mercedes-Benz A-Class W169 (A200 CDi 169.333), B-Class W245 (B150\/B160 CDi), Vaneo W414 — 1.5 and 1.7 CDi diesel engines\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #2306933111.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003eoil residue in the intake\u003c\/li\u003e\n\u003cli\u003esmoke after warm-up\u003c\/li\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Intake Manifold Diaphragm 77mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003e2306933111, 2661410201, a2661410201\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N 2306933111 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this Intake Manifold Diaphragm 77mm?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is 2306933111. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this Intake Manifold Diaphragm 77mm?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include whistling or excessive crankcase vacuum, rough or unstable idle, increased oil consumption, oil residue in the intake. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this Intake Manifold Diaphragm 77mm?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: 1 × Intake Manifold Diaphragm 77mm.\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eNo. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698945261882,"sku":"KL2661410201","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/3431521205-membrana-2306933111-vpusknogo.jpg?v=1754558072"},{"product_id":"diaphragm-vacuum-valve-actuator-egr-mercedes-om651-2-2cdi-6511400502","title":"EGR Valve Vacuum Actuator Membrane 45mm – Mercedes OM651 2.2 CDI | OEM 6511400502 6511400302","description":"\u003ch1\u003eEGR Valve Vacuum Actuator Membrane 45mm – Mercedes OM651 2.2 CDI | OEM 6511400502 6511400302\u003c\/h1\u003e\u003cp\u003eThe vacuum actuator membrane inside the Mercedes OM651 2.2 CDI EGR bypass valve (6511400502) tears with age — causing the EGR bypass to stop operating correctly, EGR fault codes, and incorrect exhaust gas temperatures. This 45mm direct replacement membrane restores correct actuator function.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #6511400502.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003eoil residue in the intake\u003c\/li\u003e\n\u003cli\u003esmoke after warm-up\u003c\/li\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × EGR Valve Vacuum Actuator Membrane 45mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eOEM Part Numbers and Vehicle Fitment\u003c\/h2\u003e\u003ch3\u003eAdditional confirmed fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz Sprinter (w906)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz C-class (w204, s204, c204)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz CLS-class (c218, x218)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz Viano (w639)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz Vito (w639)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz S-class (w222, v222, x222)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (s212)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (w212, v212)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (c207, a207)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz B-class (w246, w242)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz S-class (w221, v221)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz ML-class \/ GLE (w166)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GLK-class (x204)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GLA-class (x156)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz A-class (w176)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz SLK\/SLC (r172)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz CLA-class (c117, x117)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz C-class (w205, v205, s205, c205)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz Vito (w447)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz V-class (w447)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003e6511400502, 6511400302, 6511400002, 6510940065, 6511410369, 6511410169, 6511410269, 6511410069, 6511410469, 651141036964, a6511400502, a6511400302, a6511410369, A651141036964\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N 6511400502 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this EGR Valve Vacuum Actuator Membrane 45mm?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is 6511400502. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this EGR Valve Vacuum Actuator Membrane 45mm?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include whistling or excessive crankcase vacuum, rough or unstable idle, increased oil consumption, oil residue in the intake. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this EGR Valve Vacuum Actuator Membrane 45mm?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: 1 × EGR Valve Vacuum Actuator Membrane 45mm.\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eNo. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698985369914,"sku":"KL6511400502","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/membrana-vakuumnogo-aktuatora-klapana-egr-mercedes-om651-2-2cdi-6511400502-4.jpg?v=1754558897"},{"product_id":"membrane-6030180033-oil-separator-mercedes-m117-1170100930","title":"Oil Separator PCV Membrane 85mm – Mercedes M117 | OEM 6030180033 1170100930","description":"\u003ch1\u003eOil Separator PCV Membrane 85mm – Mercedes M117 | OEM 6030180033 1170100930\u003c\/h1\u003e\u003cp\u003eA failed 85mm PCV oil separator membrane on the Mercedes M117 V8 engine causes oil consumption and crankcase fault codes. Direct replacement for oil separators using OEM 1170100930, 1170100530, and 1170100130.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #6030180033.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003eoil residue in the intake\u003c\/li\u003e\n\u003cli\u003esmoke after warm-up\u003c\/li\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Oil Separator PCV Membrane 85mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003e6030180033, 1170100930, 1170100530, 1170100130\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N 6030180033 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this Oil Separator PCV Membrane 85mm?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is 6030180033. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this Oil Separator PCV Membrane 85mm?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include whistling or excessive crankcase vacuum, rough or unstable idle, increased oil consumption, oil residue in the intake. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this Oil Separator PCV Membrane 85mm?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: 1 × Oil Separator PCV Membrane 85mm.\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eNo. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51699035078970,"sku":"KL1170100930","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/membrana-6030180033-maslootdelitelya-mercedes-m117-1170100930-1.jpg?v=1754559781"},{"product_id":"oil-separator-repair-kit-mercedes-om646-and-om648-a6460101462-a6460100162","title":"Oil Separator Repair Kit – Mercedes OM646 \/ OM648 | OEM A6460101462 A6460100162","description":"\u003ch1\u003eOil Separator Repair Kit – Mercedes OM646 \/ OM648 | OEM A6460101462 A6460100162\u003c\/h1\u003e\u003cp\u003eA failed oil separator on the Mercedes OM646 and OM648 diesel engines causes oil consumption, oil mist in the intake, and crankcase fault codes. This complete repair kit replaces the internal membrane and all seals for a full separator rebuild. Mercedes-Benz with OM646 2.2 CDI — C-Class W203\/W204, E-Class W211\/W212, Sprinter W906, Vito W639; OM648 2.7\/3.2 CDI — E-Class, ML, Sprinter\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #A6460100162.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003eoil residue in the intake\u003c\/li\u003e\n\u003cli\u003esmoke after warm-up\u003c\/li\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eRepair components supplied for this SKU and shown in the product photos; no complete surrounding assembly is included\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eImportant Limitations\u003c\/h2\u003e\u003cp\u003eThis repair is suitable only when the valve cover or oil-separator housing and the connected breather hoses are serviceable. Cracks or blocked hoses require separate correction.\u003c\/p\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003eA6460100162, A6460101462, A6460102230, A6460104298, A6480100130, A6460101262, A6460101130, A6480100230, 6460101462, 6460101130, 6460102230, 6460100162, 6460101262, 6460104298, 6460160505, 6460108798, 3911117919\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N A6460100162 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this Oil Separator Repair Kit?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is A6460100162. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this Oil Separator Repair Kit?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include whistling or excessive crankcase vacuum, rough or unstable idle, increased oil consumption, oil residue in the intake. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this Oil Separator Repair Kit?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: Repair components supplied for this SKU and shown in the product photos; no complete surrounding assembly is included.\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eThis repair is suitable only when the valve cover or oil-separator housing and the connected breather hoses are serviceable. Cracks or blocked hoses require separate correction.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51699046678842,"sku":"KL6460100162","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/5.jpg?v=1770201796"},{"product_id":"repair-kit-pcv-mercedes-m274-m270-2-0l-and-1-6l-a2700180000","title":"PCV Oil Separator Repair Kit – Mercedes M274 \/ M270 2.0L \/ 1.6L | OEM A2700180000 | 56mm","description":"\u003ch2\u003eA2700180000 PCV Oil Separator Repair Kit 56mm for Mercedes M274 \/ M270\u003c\/h2\u003e\n\n\u003cp\u003eThis 56mm PCV oil separator repair kit is designed for Mercedes-Benz applications with \u003cstrong\u003eM274 2.0L turbo\u003c\/strong\u003e and \u003cstrong\u003eM270 1.6L turbo\u003c\/strong\u003e engines. The primary fitment reference confirmed on the product page is \u003cstrong\u003eA2700180000\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThis product is a \u003cstrong\u003ePCV oil separator repair kit\u003c\/strong\u003e for the existing assembly. The product description states that the repair replaces the internal membrane and seals. It does not include the complete surrounding valve cover or oil separator assembly.\u003c\/p\u003e\n\n\u003ch2\u003eOEM \/ Reference Numbers\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA2700180000\u003c\/strong\u003e — primary OEM \/ fitment reference\u003c\/li\u003e\n  \u003cli\u003eA2740180521 — related part number\u003c\/li\u003e\n  \u003cli\u003eA2740901729 — related part number\u003c\/li\u003e\n  \u003cli\u003eA2740900200 — related part number\u003c\/li\u003e\n  \u003cli\u003eA2740905200 — related part number\u003c\/li\u003e\n  \u003cli\u003eA2700900829 — related part number\u003c\/li\u003e\n  \u003cli\u003eA2700901529 — related part number\u003c\/li\u003e\n  \u003cli\u003eA2700900700 — related part number\u003c\/li\u003e\n  \u003cli\u003eA2740905600 — related part number\u003c\/li\u003e\n  \u003cli\u003eA2740901600 — related part number\u003c\/li\u003e\n  \u003cli\u003eA2740181400 — related part number\u003c\/li\u003e\n  \u003cli\u003eA2700181400 — related part number\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePart Type\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePCV oil separator repair kit\u003c\/li\u003e\n  \u003cli\u003eCrankcase ventilation repair kit\u003c\/li\u003e\n  \u003cli\u003e56mm internal membrane repair\u003c\/li\u003e\n  \u003cli\u003eMembrane and seal repair for the existing assembly\u003c\/li\u003e\n  \u003cli\u003eNot a complete oil separator or valve cover assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat This Kit Does\u003c\/h2\u003e\n\u003cp\u003eThe PCV oil separator system regulates crankcase ventilation and separates oil from crankcase gases. A failed internal membrane can cause incorrect crankcase vacuum, oil consumption, oil residue in the intake and drivability faults. This repair kit is intended to restore the internal membrane and sealing function of the compatible assembly.\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Vehicles\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMercedes-Benz C-Class W205 — C200 \/ C250 applications with M274 2.0T\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E-Class W213 — E200 \/ E250 applications with M274 2.0T\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz GLC X253 — 200 \/ 250 applications\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz GLA X156 — 200 \/ 250 applications\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz A-Class W176 — compatible M270 application\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz B-Class W246 — compatible M270 application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Confirmed Fitment\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMercedes-Benz CLS-Class C218 \/ X218\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E-Class W212 \/ V212\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E-Class C207 \/ A207\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E-Class S212\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz GLK-Class X204\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz C-Class W205 \/ V205 \/ S205 \/ C205\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz GLC Coupe C253\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz GLC-Class X253\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E-Class W213 \/ V213\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E-Class S213 \/ X213\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E-Class Coupe C238\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEngine \/ Technical Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVehicle brand: Mercedes-Benz\u003c\/li\u003e\n  \u003cli\u003eEngine family: M274\u003c\/li\u003e\n  \u003cli\u003eEngine context: 2.0L turbo\u003c\/li\u003e\n  \u003cli\u003eEngine family: M270\u003c\/li\u003e\n  \u003cli\u003eEngine context: 1.6L turbo\u003c\/li\u003e\n  \u003cli\u003eMembrane diameter: 56mm\u003c\/li\u003e\n  \u003cli\u003ePrimary fitment reference: A2700180000\u003c\/li\u003e\n  \u003cli\u003eRepair scope: internal PCV membrane and seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommon Symptoms of PCV Membrane Failure\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eWhistling or excessive crankcase vacuum\u003c\/li\u003e\n  \u003cli\u003eRough or unstable idle\u003c\/li\u003e\n  \u003cli\u003eIncreased oil consumption\u003c\/li\u003e\n  \u003cli\u003eOil residue or oil mist in the intake\u003c\/li\u003e\n  \u003cli\u003eSmoke after warm-up\u003c\/li\u003e\n  \u003cli\u003eMixture faults or an intake air leak\u003c\/li\u003e\n  \u003cli\u003eCrankcase fault codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This Repair Kit\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for Mercedes M274 2.0T and M270 1.6T applications\u003c\/li\u003e\n  \u003cli\u003eUses A2700180000 as the primary fitment reference\u003c\/li\u003e\n  \u003cli\u003eRepairs the internal PCV membrane and sealing components\u003c\/li\u003e\n  \u003cli\u003eAllows repair of the existing oil separator system without presenting the product as a complete surrounding assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant Before Ordering\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUse A2700180000 as the primary OEM \/ P\/N fitment check.\u003c\/li\u003e\n  \u003cli\u003eConfirm that the required membrane size is 56mm.\u003c\/li\u003e\n  \u003cli\u003eCompare the physical design, dimensions, connectors and all available OEM \/ P\/N markings with the installed part.\u003c\/li\u003e\n  \u003cli\u003eConfirm the M274 2.0T or M270 1.6T engine application where applicable.\u003c\/li\u003e\n  \u003cli\u003eCheck that the valve cover or oil-separator housing and connected breather hoses are serviceable.\u003c\/li\u003e\n  \u003cli\u003eCracked housings or blocked breather hoses require separate correction.\u003c\/li\u003e\n  \u003cli\u003eThis product is a PCV oil separator repair kit and not a complete valve cover or oil separator assembly.\u003c\/li\u003e\n  \u003cli\u003eThe product page does not provide an individual quantity list for every seal in the kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv itemscope itemtype=\"\" https:=\"\"\u003e\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n\u003ch3 itemprop=\"\" name\u003eWhat does reference A2700180000 fit?\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\u003cdiv itemprop=\"\" text\u003e\u003cp\u003eA2700180000 is the primary fitment reference for this 56mm PCV oil separator repair kit. The product page confirms Mercedes applications with M274 2.0T and M270 1.6T engines, including listed C-Class, E-Class, GLC, GLA, A-Class and B-Class applications.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n\u003ch3 itemprop=\"\" name\u003eAre A2740901729 and A2740180521 related to A2700180000?\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\u003cdiv itemprop=\"\" text\u003e\u003cp\u003eYes. The product page lists A2740901729, A2740180521 and several additional numbers in the Part Number section together with primary reference A2700180000.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n\u003ch3 itemprop=\"\" name\u003eWhat size is the PCV membrane?\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\u003cdiv itemprop=\"\" text\u003e\u003cp\u003eThe confirmed membrane size is 56mm.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n\u003ch3 itemprop=\"\" name\u003eWhat symptoms can indicate PCV membrane failure?\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\u003cdiv itemprop=\"\" text\u003e\u003cp\u003eConfirmed symptoms include whistling or excessive crankcase vacuum, rough or unstable idle, increased oil consumption, oil residue in the intake, smoke after warm-up, mixture or intake-air-leak faults and crankcase fault codes.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n\u003ch3 itemprop=\"\" name\u003eIs this a complete Mercedes oil separator assembly?\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\u003cdiv itemprop=\"\" text\u003e\u003cp\u003eNo. This is a repair kit for the internal PCV membrane and seals. The complete surrounding valve cover or oil separator assembly is not included.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n\u003ch3 itemprop=\"\" name\u003eHow do I confirm compatibility before ordering?\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\u003cdiv itemprop=\"\" text\u003e\u003cp\u003eMatch OEM \/ P\/N A2700180000, verify the 56mm membrane size, confirm the applicable M274 or M270 engine, and compare the physical design and dimensions with the installed assembly.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51699104776506,"sku":"KL2740901729","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/remkomplekt_kvkg_mercedes_m274_m270_2_0l_i_1_6l_a2700180000_1.jpg?v=1770118070"},{"product_id":"valve-cover-repair-kit-mercedes-1-5-dci-6070100300-and-1-6-om626-6260101300-6260104300","title":"Valve Cover PCV Repair Kit – Mercedes-Benz 1.5 CDI OM607 \/ 1.6 OM626 | OEM A6070100300 A6260101300 | 57mm","description":"\u003ch2\u003eA6070100300 \/ A6260101300 Valve Cover PCV Repair Kit 57mm for Mercedes OM607 \/ OM626\u003c\/h2\u003e\n\n\u003cp\u003eThis complete valve cover PCV repair kit is designed for Mercedes-Benz vehicles with \u003cstrong\u003eOM607 1.5 CDI\u003c\/strong\u003e and \u003cstrong\u003eOM626 1.6 diesel\u003c\/strong\u003e engines. It is intended for compatible valve covers referenced as \u003cstrong\u003eA6070100300\u003c\/strong\u003e, \u003cstrong\u003eA6260101300\u003c\/strong\u003e and \u003cstrong\u003eA6260104300\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe kit includes a \u003cstrong\u003e57mm replacement PCV membrane and all seals\u003c\/strong\u003e. This product is a repair kit for the valve cover crankcase ventilation system and is not a complete valve cover assembly.\u003c\/p\u003e\n\n\u003ch2\u003eOEM \/ Reference Numbers\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA6070100300\u003c\/strong\u003e — compatible valve cover reference for OM607 1.5 CDI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA6260101300\u003c\/strong\u003e — compatible valve cover reference for OM626 1.6\u003c\/li\u003e\n  \u003cli\u003eA6260104300 — related compatible valve cover reference for OM626 1.6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePart Type\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eValve cover PCV repair kit\u003c\/li\u003e\n  \u003cli\u003eCrankcase ventilation membrane repair kit\u003c\/li\u003e\n  \u003cli\u003e57mm replacement PCV membrane\u003c\/li\u003e\n  \u003cli\u003eIncludes all seals\u003c\/li\u003e\n  \u003cli\u003eNot a complete valve cover assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKit Contents\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e57mm PCV membrane\u003c\/li\u003e\n  \u003cli\u003eAll seals required for the repair kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat This Kit Does\u003c\/h2\u003e\n\u003cp\u003eThe PCV membrane is part of the crankcase ventilation system integrated into the valve cover. According to the product listing, failure of the 57mm membrane can cause increased oil consumption, crankcase fault codes and oil mist. This kit replaces the failed membrane together with the associated seals.\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Vehicles\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMercedes-Benz A-Class W176 — OM607 1.5 CDI or OM626 1.6 diesel\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz B-Class W246 — OM607 1.5 CDI or OM626 1.6 diesel\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz CLA C117 — OM607 1.5 CDI or OM626 1.6 diesel\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz GLA X156 — OM607 1.5 CDI or OM626 1.6 diesel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEngine \/ Technical Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEngine family: OM607\u003c\/li\u003e\n  \u003cli\u003eOM607 engine context: 1.5 CDI\u003c\/li\u003e\n  \u003cli\u003eEngine family: OM626\u003c\/li\u003e\n  \u003cli\u003eOM626 engine context: 1.6 diesel\u003c\/li\u003e\n  \u003cli\u003ePCV membrane diameter: 57mm\u003c\/li\u003e\n  \u003cli\u003eCompatible valve cover references: A6070100300, A6260101300, A6260104300\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommon Symptoms of PCV Membrane Failure\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIncreased oil consumption\u003c\/li\u003e\n  \u003cli\u003eCrankcase fault codes\u003c\/li\u003e\n  \u003cli\u003eOil mist\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This Repair Kit\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes the 57mm replacement PCV membrane and all seals\u003c\/li\u003e\n  \u003cli\u003eAllows servicing of the valve cover PCV system without replacing the complete valve cover assembly\u003c\/li\u003e\n  \u003cli\u003eDesigned for confirmed OM607 1.5 CDI and OM626 1.6 diesel applications\u003c\/li\u003e\n  \u003cli\u003eCompatible with the valve cover references listed on the product page\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant Before Ordering\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify that your valve cover corresponds to A6070100300, A6260101300 or A6260104300.\u003c\/li\u003e\n  \u003cli\u003eConfirm that your Mercedes-Benz uses an OM607 1.5 CDI or OM626 1.6 diesel engine.\u003c\/li\u003e\n  \u003cli\u003eVerify that the required PCV membrane diameter is 57mm.\u003c\/li\u003e\n  \u003cli\u003eThis product is a PCV repair kit containing a membrane and seals, not a complete valve cover assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv itemscope itemtype=\"\" https:=\"\"\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eWhat does valve cover reference A6070100300 fit?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eAccording to the product listing, A6070100300 is a compatible valve cover reference for Mercedes-Benz OM607 1.5 CDI applications. Listed vehicles include A-Class W176, B-Class W246, CLA C117 and GLA X156.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eAre A6260101300 and A6260104300 related?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eYes. The product page lists both A6260101300 and A6260104300 as compatible valve cover references for OM626 1.6 applications.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eWhat is included in this Mercedes PCV repair kit?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eThe product listing states that the complete repair kit includes a 57mm PCV membrane and all seals.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eWhat symptoms can indicate PCV membrane failure?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eThe product page identifies increased oil consumption, crankcase fault codes and oil mist as symptoms associated with a failed 57mm PCV membrane.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eIs this a complete Mercedes valve cover?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eNo. This product is a valve cover PCV repair kit containing a 57mm membrane and seals. It is not a complete valve cover assembly.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"\" mainentity itemtype=\"\" https:\u003e\n    \u003ch3 itemprop=\"\" name\u003eHow do I confirm compatibility before ordering?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"\" acceptedanswer itemtype=\"\" https:\u003e\n      \u003cdiv itemprop=\"\" text\u003e\n        \u003cp\u003eVerify that your valve cover matches A6070100300, A6260101300 or A6260104300, confirm an OM607 1.5 CDI or OM626 1.6 diesel engine, and check that the required PCV membrane diameter is 57mm.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51699132039482,"sku":"KL6260101300","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/Untitled-5.jpg?v=1770287318"},{"product_id":"oil-separator-pcv-membrane-mercedes-a-class-w177-a180d-om608-6080102400","title":"Oil Separator PCV Membrane – Mercedes A-Class W177 A180d OM608.915 | OEM 6080102400","description":"\u003ch1\u003eOil Separator PCV Membrane – Mercedes A-Class W177 A180d OM608.915 | OEM 6080102400\u003c\/h1\u003e\u003cp\u003eA failed PCV membrane in the oil separator on Mercedes-Benz A-Class W177 A180d with OM608.915 engine causes oil mist in the intake and crankcase fault codes. This direct replacement membrane restores correct crankcase ventilation. Mercedes-Benz A-Class W177 A180d — OM608.915 diesel engine\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #6080102400.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003eoil residue in the intake\u003c\/li\u003e\n\u003cli\u003esmoke after warm-up\u003c\/li\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Oil Separator PCV Membrane\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eOEM Part Numbers and Vehicle Fitment\u003c\/h2\u003e\u003ch3\u003eAdditional confirmed fitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercedes Benz A-class A 180 D 177.103\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003e6080102400, A6080102400, 117232PS, 6260104300\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N 6080102400 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this Oil Separator PCV Membrane?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is 6080102400. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this Oil Separator PCV Membrane?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include whistling or excessive crankcase vacuum, rough or unstable idle, increased oil consumption, oil residue in the intake. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this Oil Separator PCV Membrane?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: 1 × Oil Separator PCV Membrane.\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eNo. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":53492070973754,"sku":"KL6080102400","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/KL6080102400.jpg?v=1781184645"},{"product_id":"oil-separator-repair-kit-mercedes-m276-3-5l-c-e-s-gl-ml-cls-r-class-a2760100331","title":"Oil Separator Repair Kit – Mercedes M276 3.5L | C \/ E \/ S \/ GL \/ ML \/ CLS \/ SLK | OEM A2760100331","description":"\u003ch1\u003eOil Separator Repair Kit – Mercedes M276 3.5L | C \/ E \/ S \/ GL \/ ML \/ CLS \/ SLK | OEM A2760100331\u003c\/h1\u003e\u003cp\u003eA failed oil separator on Mercedes-Benz M276 3.5L petrol engines causes oil consumption and PCV fault codes. This repair kit restores correct oil separator function — compatible with assembly A2760100331. Mercedes-Benz C-Class W204\/W205 (3.5L), E-Class W212\/W213 (3.5L), S-Class W221\/W222 (3.5L), GL-Class X164\/X166 (3.5L), ML-Class W164\/W166 (3.5L), CLS W218 (3.5L), SLK R172 (3.5L), GLE W166 (3.5L) — M276 engine\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #2760100331.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003eoil residue in the intake\u003c\/li\u003e\n\u003cli\u003esmoke after warm-up\u003c\/li\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eRepair components supplied for this SKU and shown in the product photos; no complete surrounding assembly is included\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eImportant Limitations\u003c\/h2\u003e\u003cp\u003eThis repair is suitable only when the valve cover or oil-separator housing and the connected breather hoses are serviceable. Cracks or blocked hoses require separate correction.\u003c\/p\u003e\u003ch2\u003eOEM Part Numbers and Vehicle Fitment\u003c\/h2\u003e\u003ch3\u003eAdditional confirmed fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz ML-class \/ GLE (w166)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz SLK\/SLC (r172)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz C-class (w204, s204, c204)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GLK-class (x204)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (w212, v212)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (s212)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz CLS-class (c218, x218)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz S-class (w221, v221)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz SL-Class (r231)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz R-class (w251, v251)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GL-class \/ GLS (x166)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (c207, a207)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz S-class (w222, v222, x222)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003e2760100331, A2760100331, 108123\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N 2760100331 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this Oil Separator Repair Kit?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is 2760100331. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this Oil Separator Repair Kit?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include whistling or excessive crankcase vacuum, rough or unstable idle, increased oil consumption, oil residue in the intake. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this Oil Separator Repair Kit?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: Repair components supplied for this SKU and shown in the product photos; no complete surrounding assembly is included.\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eThis repair is suitable only when the valve cover or oil-separator housing and the connected breather hoses are serviceable. Cracks or blocked hoses require separate correction.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":53510729466170,"sku":"KLA2760100331","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/7380654388_w640_h640_remkomplekt-maslootdelitelya-mercedes.jpg?v=1779695210"},{"product_id":"oil-separator-pcv-repair-kit-mercedes-om642-om611-om612-om646-vito-sprinter-a6420100591","title":"Oil Separator PCV Repair Kit – Mercedes OM642 \/ OM611 \/ OM612 | Vito \/ Sprinter | OEM A6420100591","description":"\u003ch1\u003eOil Separator PCV Repair Kit – Mercedes OM642 \/ OM611 \/ OM612 | Vito \/ Sprinter | OEM A6420100591\u003c\/h1\u003e\u003cp\u003eA failed oil separator on Mercedes-Benz OM642, OM611, and OM612 diesel engines causes oil consumption, oil mist in the intake, and PCV fault codes. This repair kit restores correct oil separator function — compatible with assembly A6420100591. Mercedes-Benz Vito W639 (OM642\/OM611), Sprinter W906 (OM642\/OM651) — and other models with OM611, OM642 diesel engines\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #A6420101891.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003eoil residue in the intake\u003c\/li\u003e\n\u003cli\u003esmoke after warm-up\u003c\/li\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eRepair components supplied for this SKU and shown in the product photos; no complete surrounding assembly is included\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eImportant Limitations\u003c\/h2\u003e\u003cp\u003eThis repair is suitable only when the valve cover or oil-separator housing and the connected breather hoses are serviceable. Cracks or blocked hoses require separate correction.\u003c\/p\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003eA6420101891, A6420100391, A6680160334, 68188865AA, 31382010G, 05080116AA, K05080116AA, 5080116AA, 5066845AA, A6110160334, A6420102091, A6680160434, A6420101991, 5114348AB, 026012, A6110160134, A0001801015, A6420100591, A6110160234, A6680160534, A6420100291, 6110160134, 6110160334, 0001801015, 31382009f, 6420100591, 611016034, 6110160234, 6680160534, 5175514ab, 6420100191, 6420100891, 6420100691, hr6110160334a, a6291800315, 6291800315, 420100591\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N A6420101891 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this Oil Separator PCV Repair Kit?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is A6420101891. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this Oil Separator PCV Repair Kit?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include whistling or excessive crankcase vacuum, rough or unstable idle, increased oil consumption, oil residue in the intake. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this Oil Separator PCV Repair Kit?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: Repair components supplied for this SKU and shown in the product photos; no complete surrounding assembly is included.\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eThis repair is suitable only when the valve cover or oil-separator housing and the connected breather hoses are serviceable. Cracks or blocked hoses require separate correction.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":53510730711354,"sku":"KLA6420100591","price":21.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/6825520813_w640_h640_remkomplekt-maslootdelitelya-mercedes.jpg?v=1779695409"},{"product_id":"pcv-oil-separator-diaphragm-mercedes-w177-m260-m264-2-0t-oem-a2600109800","title":"PCV Oil Separator Diaphragm – Mercedes W177 M260 M264 2.0T | OEM A2600109800","description":"\u003ch1\u003ePCV Oil Separator Diaphragm – Mercedes W177 M260 M264 2.0T | OEM A2600109800\u003c\/h1\u003e\u003cp\u003eThe PCV (positive crankcase ventilation) oil separator diaphragm on Mercedes M260 and M264 2.0T engines (W177) degrades over time, causing oil blow-by into the intake, excessive oil consumption, and blue smoke under boost. The Mercedes M260\/M264 PCV oil separator diaphragm (OEM A2600109800, also listed as A2600100300) is the wear component inside the crankcase ventilation separator on the W177 A-Class and related platforms. Diaphragm failure is one of the most common causes of oil consumption, intake oiling, and blue smoke on these 2.0T engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #A2600109800.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003eoil residue in the intake\u003c\/li\u003e\n\u003cli\u003esmoke after warm-up\u003c\/li\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1× PCV oil separator diaphragm (OEM A2600109800 \/ A2600100300)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eOEM Part Numbers and Vehicle Fitment\u003c\/h2\u003e\u003ch3\u003eAdditional confirmed fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercedes-Benz A 220 (W177)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz A 220 4MATIC (W177)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz A 250 (W177)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz A 250 4MATIC (W177)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz A 35 AMG 4MATIC (W177)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003eA2600109800, A2600100300, 2600109800, 2600100300\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N A2600109800 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this PCV Oil Separator Diaphragm?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is A2600109800. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this PCV Oil Separator Diaphragm?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include whistling or excessive crankcase vacuum, rough or unstable idle, increased oil consumption, oil residue in the intake. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this PCV Oil Separator Diaphragm?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: 1× PCV oil separator diaphragm (OEM A2600109800 \/ A2600100300).\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eNo. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":53670268207418,"sku":"KLA2600109800","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/7475785873_membrana-maslootdelitelya-mercedes.jpg?v=1782918107"},{"product_id":"pcv-oil-separator-diaphragm-mercedes-m278-v8-4-0l-4-6l-m157-oem-2780100431","title":"PCV Oil Separator Diaphragm – Mercedes M278 V8 4.0L 4.6L M157 | OEM 2780100431","description":"\u003ch1\u003ePCV Oil Separator Diaphragm – Mercedes M278 V8 4.0L 4.6L M157 | OEM 2780100431\u003c\/h1\u003e\u003cp\u003eThe PCV oil separator diaphragm on Mercedes M278 (4.0L, 4.6L V8) and M157 (5.5L, 6.0L V8) engines degrades and causes oil blow-by into the intake, elevated oil consumption, and blue exhaust smoke. OEM P\/N 2780100431 is the correct diaphragm membrane for rebuilding the separator instead of replacing the full assembly. Mercedes M278 and M157 PCV oil separator diaphragm (OEM 2780100431) is the primary wear component inside the crankcase ventilation separator on these large V8 engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #2780100431.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003eoil residue in the intake\u003c\/li\u003e\n\u003cli\u003esmoke after warm-up\u003c\/li\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1× PCV oil separator diaphragm membrane (OEM 2780100431)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eOEM Part Numbers and Vehicle Fitment\u003c\/h2\u003e\u003ch3\u003eAdditional confirmed fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz ML-class \/ GLE (w166)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GL-class \/ GLS (x166)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz SLK\/SLC (r172)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (c207, a207)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (w212, v212)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (s212)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz CL-class (c216)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz CLS-class (c218, x218)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz S-class (w221, v221)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz SL-Class (r231)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz G-class (w463)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz S-class Coupe (c217)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz S-class (w222, v222, x222)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GLE Coupe (c292)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003e2780100431, A2780100431\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N 2780100431 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this PCV Oil Separator Diaphragm?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is 2780100431. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this PCV Oil Separator Diaphragm?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include whistling or excessive crankcase vacuum, rough or unstable idle, increased oil consumption, oil residue in the intake. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this PCV Oil Separator Diaphragm?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: 1× PCV oil separator diaphragm membrane (OEM 2780100431).\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eNo. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":53670278562106,"sku":"KL2780100431","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/7479674552_membrana-maslootdelitelya-mercedes.jpg?v=1782918235"},{"product_id":"pcv-oil-separator-repair-kit-mercedes-m278-v8-4-0l-4-6l-m157-oem-2780100431","title":"PCV Oil Separator Repair Kit – Mercedes M278 V8 4.0L 4.6L M157 | OEM 2780100431","description":"\u003ch1\u003ePCV Oil Separator Repair Kit – Mercedes M278 V8 4.0L 4.6L M157 | OEM 2780100431\u003c\/h1\u003e\u003cp\u003eThe PCV oil separator on Mercedes M278 (4.0L, 4.6L V8) and M157 (5.5L, 6.0L V8) engines is a known failure point. When the separator fails, oil blow-by enters the intake system, causing oil consumption, blue smoke, and intake oiling. 2780100431) includes the diaphragm and all seals needed for a full separator rebuild.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits OEM #2780100431.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhen to Inspect This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ewhistling or excessive crankcase vacuum\u003c\/li\u003e\n\u003cli\u003erough or unstable idle\u003c\/li\u003e\n\u003cli\u003eincreased oil consumption\u003c\/li\u003e\n\u003cli\u003eoil residue in the intake\u003c\/li\u003e\n\u003cli\u003esmoke after warm-up\u003c\/li\u003e\n\u003cli\u003emixture faults or an intake air leak\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePCV oil separator diaphragm membrane (OEM 2780100431)\u003c\/li\u003e\n\u003cli\u003eHousing O-rings and seals (complete set)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eImportant Limitations\u003c\/h2\u003e\u003cp\u003eThis repair is suitable only when the valve cover or oil-separator housing and the connected breather hoses are serviceable. Cracks or blocked hoses require separate correction.\u003c\/p\u003e\u003ch2\u003eOEM Part Numbers and Vehicle Fitment\u003c\/h2\u003e\u003ch3\u003eAdditional confirmed fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz ML-class \/ GLE (w166)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GL-class \/ GLS (x166)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz SLK\/SLC (r172)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (c207, a207)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (w212, v212)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz E-class (s212)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz CL-class (c216)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz CLS-class (c218, x218)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz S-class (w221, v221)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz SL-Class (r231)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz G-class (w463)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz S-class Coupe (c217)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz S-class (w222, v222, x222)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Mercedes Benz GLE Coupe (c292)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Number \/ PN\u003c\/h2\u003e\u003cp\u003e2780100431, A2780100431\u003c\/p\u003e\u003ch2\u003eImportant Fitment Check\u003c\/h2\u003e\u003cp\u003eBefore ordering, compare the part design, dimensions, connectors, and every available OEM\/P\/N marking with the part installed on the vehicle. Matching OEM\/P\/N 2780100431 is the primary fitment check.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I confirm fitment for this PCV Oil Separator Repair Kit?\u003c\/h3\u003e\u003cp\u003eCompare the exact OEM\/P\/N and physical design with the installed part. The primary reference is 2780100431. Do not select the part by vehicle model alone.\u003c\/p\u003e\u003ch3\u003eWhat symptoms may indicate a problem with this PCV Oil Separator Repair Kit?\u003c\/h3\u003e\u003cp\u003eConfirmed symptoms include whistling or excessive crankcase vacuum, rough or unstable idle, increased oil consumption, oil residue in the intake. Diagnose the original assembly before ordering so another fault is not mistaken for this part.\u003c\/p\u003e\u003ch3\u003eWhat is included with this PCV Oil Separator Repair Kit?\u003c\/h3\u003e\u003cp\u003eThe confirmed kit contents are: PCV oil separator diaphragm membrane (OEM 2780100431), Housing O-rings and seals (complete set).\u003c\/p\u003e\u003ch3\u003eDoes this listing include the complete surrounding assembly?\u003c\/h3\u003e\u003cp\u003eThis repair is suitable only when the valve cover or oil-separator housing and the connected breather hoses are serviceable. Cracks or blocked hoses require separate correction.\u003c\/p\u003e\u003ch3\u003eWhat should be checked before installation?\u003c\/h3\u003e\u003cp\u003eCheck the OEM\/P\/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":53670279643450,"sku":"KLA2780100431","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/7479697799_remkomplekt-maslootdelitelya-mercedes.jpg?v=1782918251"}],"url":"https:\/\/klifex.net\/collections\/mercedes-pcv-system-repair-kits.oembed?page=2","provider":"Klifex – Automotive Repair Kits","version":"1.0","type":"link"}