{"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 Diesel | OEM A6460101462\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eStop Oil Consumption and PCV Faults on Your Mercedes OM646 Diesel — 57mm Replacement Membrane.\u003c\/strong\u003e\u003c\/h3\u003e\n\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.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 57mm\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\u003cp\u003eMercedes-Benz E-Class W211, C-Class W203, CLK W209, S-Class W220 — with OM646 2.2L CDI diesel engine\u003c\/p\u003e\n\u003ch2\u003eOEM References\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eA6460101462\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eA6460100162 \/ A6460101262 (cross-reference)\u003c\/li\u003e\n\u003c\/ul\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-Benz W211 \/ S211 \/ MAN | OEM A6460100091\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eRestore EGR Valve Function — Direct Replacement 70mm Diaphragm.\u003c\/strong\u003e\u003c\/h3\u003e\n\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.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 70mm\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\u003cp\u003eMercedes-Benz E-Class W211\/S211 (OM646 diesel); MAN trucks and buses using EGR valve OEM A6460100091\u003c\/p\u003e\n\u003ch2\u003eOEM Reference\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eA6460100091\u003c\/strong\u003e (6460100091)\u003c\/li\u003e\u003c\/ul\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-Benz Sprinter W906 \/ W245 \/ W169 \/ W639 | OEM 6400101062\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eStop Oil Consumption and PCV Faults on Your Mercedes Sprinter or Compact Van — Direct Replacement Membrane.\u003c\/strong\u003e\u003c\/h3\u003e\n\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.\u003c\/p\u003e\n\u003ch2\u003eCompatible Oil Separators\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6400101062\u003c\/strong\u003e (W169, W245)\u003c\/li\u003e\n  \u003cli\u003e6460101562 (Sprinter W906)\u003c\/li\u003e\n  \u003cli\u003e6460100762 (W639, W901–W905)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\u003cp\u003eMercedes-Benz Sprinter W906, A-Class W169, B-Class W245, Vito W639, Sprinter W901–W905\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-Benz OM651 2.2 CDI | OEM A6510109118 \/ A6510100630\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eStop Oil Leaks on Your Mercedes OM651 2.2 CDI — Direct Replacement Valve Cover Diaphragm.\u003c\/strong\u003e\u003c\/h3\u003e\n\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.\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cp\u003eMercedes-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\n\u003ch2\u003eOEM References\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003eA6510109118\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003eA6510100630 \/ A6510100230 \/ A6510100830 \/ A6510101230 \/ A6510108918 \/ A6510109714\u003c\/li\u003e\n\u003c\/ul\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-Benz OM642 \/ OM611 \/ OM612 \/ OM613 \/ OM646 \/ OM668 \/ OM628 | OEM A6420101891\u003c\/h1\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStop Oil Consumption Across Multiple Mercedes Diesel Engines — 70mm Direct Replacement Membrane.\u003c\/strong\u003e\u003c\/h3\u003e\n\n\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.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 70mm\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cp\u003eMercedes-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\n\n\u003ch2\u003eOEM Reference\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eA6420101891\u003c\/strong\u003e (6420101891)\u003c\/li\u003e\u003c\/ul\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":"\u003ch1\u003ePCV Membrane — Mercedes-Benz OM642 3.0L V6 Diesel | OEM A6420101791 \/ A6420101291\u003c\/h1\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStop Oil Consumption on Your Mercedes OM642 — Direct Replacement PCV Membrane.\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eA failed PCV membrane on the Mercedes OM642 3.0L V6 diesel causes oil mist in the intake, increased oil consumption, and crankcase fault codes. This membrane fits all OM642 PCV separator assemblies — one of the most widely compatible membranes in the Mercedes diesel lineup.\u003c\/p\u003e\n\n\u003ch2\u003eCompatible PCV Assemblies\u003c\/h2\u003e\n\u003cp\u003eA6420101791, A6420101291, A6420103707, A6420101491, A6420101191, 6420102391, 6420101691, 6420102491, A6420102891, A6420101091, A6420101391, A6420100991, A6420100691, A6420101591, A6420101891, A6420102291, A6420102691, 6420101391, 6420101091\u003c\/p\u003e\n\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cp\u003eAll Mercedes-Benz vehicles with OM642 3.0L V6 diesel — C-Class W204\/W205, E-Class W211\/W212\/W213, S-Class W221\/W222, ML W164\/W166, GL X164\/X166, GLE W166\/C292, GLC X253, Vito W639, Sprinter, Chrysler 300C CRD, Jeep Grand Cherokee CRD\u003c\/p\u003e\n\n\u003ch2\u003eOEM References\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eA6420101791\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eA6420101291 (cross-reference)\u003c\/li\u003e\n\u003c\/ul\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-Benz M274 \/ M270 2.0L \/ 1.6L | OEM A2700180000\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eStop Oil Consumption on Your Mercedes M274 or M270 — 56mm Direct Replacement PCV Membrane.\u003c\/strong\u003e\u003c\/h3\u003e\n\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.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 56mm\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eCompatible Assemblies\u003c\/h2\u003e\u003cp\u003eA2740181400, A2740180521, A2740901729, A2740900209, A2740901309, A2700180000, and others\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\u003cp\u003eMercedes-Benz C-Class W204\/W205 (C200, C250), E-Class W212\/W213 (E200, E250), GLC X253, GLE W166 — with M274 2.0L or M270 1.6L engine\u003c\/p\u003e\n\u003ch2\u003eOEM Reference\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eA2700180000\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\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-Benz 1.7 CDi | W168 \/ W414 | OEM 6680100062\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eStop Oil Consumption on Your Mercedes 1.7 CDi — 58mm Direct Replacement Membrane.\u003c\/strong\u003e\u003c\/h3\u003e\n\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.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 58mm\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\u003cp\u003eMercedes-Benz A-Class W168 A170 CDi (168.109), Vaneo W414 (414.700)\u003c\/p\u003e\n\u003ch2\u003eOEM References\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e6680100062\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e0928400503 (cross-reference)\u003c\/li\u003e\n\u003c\/ul\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-Benz 1.5 DCi OM607 \/ 1.6 OM626 | OEM 6070100300 \/ 6260101300 \/ 6260104300\u003c\/h1\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStop Oil Leaks and PCV Faults on Your Mercedes 1.5 or 1.6 Diesel — Direct Replacement Membrane.\u003c\/strong\u003e\u003c\/h3\u003e\n\n\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.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 57mm (6070100300) \/ 56mm (6260101300)\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible Assemblies\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1.5 DCi OM607 (6070100300):\u003c\/strong\u003e A-Class W176, B-Class W246, CLA C117, GLA X156, Citan W415\u003cbr\u003e\n\u003cstrong\u003e1.6 OM626 (6260101300 \/ 6260104300):\u003c\/strong\u003e A-Class W177, B-Class W247, CLA C118, GLA H247, GLB X247\u003c\/p\u003e\n\n\u003ch2\u003eOEM References\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6070100300\u003c\/strong\u003e (A6070100300)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6260101300\u003c\/strong\u003e \/ \u003cstrong\u003e6260104300\u003c\/strong\u003e (A6260101300 \/ A6260104300)\u003c\/li\u003e\n\u003c\/ul\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":"\u003cp align=\"justify\"\u003eDon’t Replace the Whole Housing—Fix It for a Fraction of the Cost Is your Mercedes making a high-pitched whistling sound? Experiencing a rough idle or Check Engine light? The culprit is likely a torn oil separator membrane. While the dealership will try to sell you the entire oil separator assembly for $300-$500, we offer a high-quality, standalone replacement diaphragm to save you hundreds in parts and labor.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eTop-Tier Performance \u0026amp; Reliability Our 52mm membrane is engineered from high-grade, heat-resistant elastomer designed to withstand the intense thermal cycles of the Mercedes M276 V6 engine. It’s a direct upgrade that restores proper crankcase ventilation and engine vacuum.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eFits OEM Part Numbers: A2760100331 (A 276 010 03 31) 2760100331\u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cb\u003eVehicle Fitment Guide:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eGLE \u0026amp; ML-Class (W166): 2012–2019 (ML350, GLE350, GLE400)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eE-Class (W212, S212, C207): 2012–2016 (E350, E400)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eS-Class (W221, W222): 2012–2017 (S350, S400, S550e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eC-Class (W204): 2012–2014 (C300, C350)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eGLK-Class (X204): 2013–2015 (GLK350)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eCLS-Class (C218): 2012–2018 (CLS400)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eGL \u0026amp; GLS-Class (X166): 2013–2019 (GL450, GLS450)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eSL \u0026amp; SLK\/SLC (R231, R172): 2012+\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"justify\"\u003e\u003cb\u003eSymptoms of a Failed Membrane:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eThe Whistle: A loud whistling or hissing noise from the back of the engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eIdle Issues: Shaking or tremors when stopped at a red light.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eOil Consumption: Increased oil burning or smoke from the exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eFault Codes: P0507, P0171, or other lean\/vacuum related codes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"justify\"\u003e\u003cb\u003eEasy 15-Minute DIY Installation:\u003c\/b\u003e\u003c\/p\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eWarm up the engine slightly to soften the plastic tabs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003ePop off the engine cover.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eCarefully pry the oil separator cap (located at the back of the engine).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eRemove the old, torn diaphragm and swap in the new one.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eSnap the cap back into place. Done.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp align=\"justify\"\u003e\u003cb\u003eWhy Choose Klifex?\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003ePrecision Engineering: Guaranteed 52mm diameter for a perfect seal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eDirect Savings: Stop paying the \"Mercedes Tax\" on simple rubber parts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp align=\"justify\"\u003eFast Shipping: Get your Benz back on the road today.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"justify\"\u003ePackage Includes: (1) 52mm Oil Separator Membrane.\u003c\/p\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-Benz OM651 2.2 CDI | OEM 6510109118 \/ 6510100630\u003c\/h1\u003e\n\n\u003ch3\u003e\u003cstrong\u003eComplete Valve Cover Service Kit for Mercedes OM651 2.2 CDI — Diaphragm and All Gaskets Included.\u003c\/strong\u003e\u003c\/h3\u003e\n\n\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.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\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\n\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cp\u003eAll 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","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":"\u003ch1\u003eValve Cover Diaphragm 54.5mm — Mercedes-Benz OM654 2.0 Diesel | OEM A6540164900 \/ A6540165000 \/ A6540164200\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eStop Oil Leaks and PCV Faults on Your Mercedes OM654 — 54.5mm Direct Replacement Diaphragm.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA failed 54.5mm valve cover diaphragm on the Mercedes OM654 2.0 diesel causes oil leaks and crankcase fault codes. Direct replacement for valve covers using OEM A6540164900, A6540165000, and A6540164200.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 54.5mm\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cp\u003eMercedes-Benz C-Class W205\/S205\/C205, E-Class W213\/S213, GLE W167, GLC X253, S-Class W222 — with OM654 2.0L diesel engine\u003c\/p\u003e\n\u003ch2\u003eOEM References\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eA6540164900\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eA6540165000 \/ A6540164200 (cross-reference)\u003c\/li\u003e\n\u003c\/ul\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":"\u003ch1\u003ePCV Oil Separator Membrane 83mm — VAG \/ Mercedes \/ Opel | OEM 038103469AA \/ 6060100091 \/ 24414343\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eStop Oil Consumption Across VAG, Mercedes, and Opel Engines — 83mm Universal PCV Membrane.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA failed 83mm PCV oil separator membrane causes oil mist in the intake, increased oil consumption, and crankcase fault codes across VAG, Mercedes, and Opel applications. One membrane fits all assemblies using OEM 038103469AA (VAG), 6060100091 (Mercedes), and 24414343 (Opel).\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 83mm\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eOEM References\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e038103469AA\u003c\/strong\u003e (VAG)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6060100091\u003c\/strong\u003e (Mercedes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24414343\u003c\/strong\u003e (Opel)\u003c\/li\u003e\n\u003c\/ul\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-Benz 1.5 \/ 1.7 CDi | OEM 2661410201 \/ 2306933111\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eReplace the Intake Manifold Diaphragm on Your Mercedes 1.5\/1.7 CDi — 77mm Direct Replacement.\u003c\/strong\u003e\u003c\/h3\u003e\n\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.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 77mm (D=77mm)\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cp\u003eMercedes-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\n\u003ch2\u003eOEM References\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2661410201\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e2306933111 (cross-reference)\u003c\/li\u003e\n\u003c\/ul\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-Benz OM651 2.2 CDI | OEM 6511400502 \/ 6511400302\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eReplace the EGR Valve Actuator Membrane on Your Mercedes OM651 2.2 CDI — 45mm Direct Replacement.\u003c\/strong\u003e\u003c\/h3\u003e\n\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\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMembrane diameter:\u003c\/strong\u003e 45mm\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eCompatible Actuators\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e6511400502\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e6511400302 (cross-reference)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\u003cp\u003eAll Mercedes-Benz with OM651 2.2 CDI engine\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-Benz M117 | OEM 6030180033 \/ 1170100930 \/ 1170100530 \/ 1170100130\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eStop Oil Consumption on Your Mercedes M117 V8 — 85mm Direct Replacement PCV Diaphragm.\u003c\/strong\u003e\u003c\/h3\u003e\n\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\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 85mm\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eOEM References\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e6030180033\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e1170100930 \/ 1170100530 \/ 1170100130 (oil separator references)\u003c\/li\u003e\n\u003c\/ul\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-Benz OM646 \/ OM648 | OEM A6460101462 \/ A6460100162\u003c\/h1\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFix Crankcase Ventilation Oil Separator on Your Mercedes OM646 or OM648 Diesel — Complete Repair Kit.\u003c\/strong\u003e\u003c\/h3\u003e\n\n\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.\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Oil Separators\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003eA6460100162\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003eA6460101462 \/ A6460100262 \/ A6460100362 (cross-reference)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cp\u003eMercedes-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","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":"\u003ch1\u003ePCV Oil Separator Repair Kit — Mercedes-Benz M274 \/ M270 2.0L \/ 1.6L | OEM A2700180000 | 56mm Membrane\u003c\/h1\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFix Crankcase Ventilation Oil Separator on Your Mercedes M274 or M270 — Complete 56mm Repair Kit.\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eA failed 56mm PCV oil separator membrane on the Mercedes M274 and M270 2.0L and 1.6L turbocharged engines causes oil consumption, oil mist in the intake, and crankcase fault codes. This complete repair kit replaces the internal membrane and all seals.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMembrane diameter:\u003c\/strong\u003e 56mm\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible Oil Separators\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003eA2700180000\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003eA2740181400 \/ A2740180521 \/ A2740901729 \/ A2740900229 (cross-reference)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cp\u003eMercedes-Benz C-Class W205 C200\/C250, E-Class W213 E200\/E250, GLC X253 200\/250, GLA X156 200\/250, A\/B-Class W176\/W246 — with M274 2.0T or M270 1.6T engine\u003c\/p\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":"\u003ch1\u003eValve Cover PCV Repair Kit — Mercedes-Benz 1.5 CDI OM607 \/ 1.6 OM626 | OEM A6070100300 \/ A6260101300 \/ A6260104300 | 57mm Membrane\u003c\/h1\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFix Crankcase Ventilation on Your Mercedes 1.5 CDI or 1.6 Diesel — Complete 57mm Membrane Repair Kit.\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eA failed 57mm PCV membrane in the valve cover of Mercedes-Benz 1.5 CDI (OM607) and 1.6 (OM626) diesel engines causes oil consumption, crankcase fault codes, and oil mist. This complete repair kit replaces the membrane and all seals.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMembrane diameter:\u003c\/strong\u003e 57mm\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible Valve Covers\u003c\/h2\u003e\n\u003cp\u003eA6070100300 (OM607 1.5 CDI), A6260101300 \/ A6260104300 (OM626 1.6)\u003c\/p\u003e\n\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cp\u003eMercedes-Benz A-Class W176, B-Class W246, CLA C117, GLA X156 — with OM607 1.5 CDI or OM626 1.6 diesel engine\u003c\/p\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-Benz A-Class W177 A180d OM608.915 | OEM 6080102400\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eFix Oil Mist and Crankcase Faults on Your Mercedes A180d — Replace the PCV Membrane.\u003c\/strong\u003e\u003c\/h3\u003e\n\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.\u003c\/p\u003e\n\u003ch2\u003eOEM Reference\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003e6080102400\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\u003cp\u003eMercedes-Benz A-Class W177 A180d — OM608.915 diesel engine\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-Benz M276 3.5L Petrol Engine\u003c\/h1\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStop Oil Consumption on Your Mercedes 3.5L V6 — Rebuild the Separator, Not Replace It.\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eExcessive oil use, rough idle, or crankcase faults on your Mercedes C, E, S, GL, or ML 3.5L? The M276 engine's oil separator diaphragm is a well-known wear item — and replacing only the diaphragm is the smart, cost-effective fix.\u003c\/p\u003e\n\n\u003cp\u003eThis kit includes a \u003cstrong\u003e52mm diaphragm\u003c\/strong\u003e and all necessary seals to fully rebuild the OEM separator assembly and restore correct crankcase ventilation.\u003c\/p\u003e\n\n\u003chr style=\"border:0;border-top:1px solid #eee;margin:20px 0;\"\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e52mm replacement diaphragm\u003c\/strong\u003e — OEM-spec fit for M276\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll seals and o-rings\u003c\/strong\u003e — complete rebuild kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"border:0;border-top:1px solid #eee;margin:20px 0;\"\u003e\n\n\u003ch2\u003eWhy This Kit\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eM276-Specific Design:\u003c\/strong\u003e The 52mm diaphragm is matched to the M276 3.5L petrol separator — not a generic part.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEliminates Oil Consumption:\u003c\/strong\u003e Restores correct crankcase pressure balance and stops oil blow-by into the intake.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Platform Coverage:\u003c\/strong\u003e One kit covers the M276 engine across C, E, S, GL, ML, CLS, SLK, R-Class, and SL platforms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSave Hundreds:\u003c\/strong\u003e OEM replacement separators cost $150–$300+. This rebuild kit does the same job for far less.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"border:0;border-top:1px solid #eee;margin:20px 0;\"\u003e\n\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable style=\"width:100%;border-collapse:collapse;margin-top:15px;font-family:sans-serif;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background-color:#f8f9fa;border-bottom:2px solid #dee2e6;text-align:left;\"\u003e\n        \u003cth style=\"padding:12px;border:1px solid #dee2e6;\"\u003ePlatform\u003c\/th\u003e\n        \u003cth style=\"padding:12px;border:1px solid #dee2e6;\"\u003eModels\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003e\u003cstrong\u003eML \/ GLE W166\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003eML350, GLE350\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color:#fdfdfd;\"\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003e\u003cstrong\u003eSLK \/ SLC R172\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003eSLK350, SLC350\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003e\u003cstrong\u003eC-Class W204 \/ S204 \/ C204\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003eC350\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color:#fdfdfd;\"\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003e\u003cstrong\u003eGLK X204\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003eGLK350\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003e\u003cstrong\u003eE-Class W212 \/ V212 \/ S212 \/ C207 \/ A207\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003eE350\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color:#fdfdfd;\"\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003e\u003cstrong\u003eCLS C218 \/ X218\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003eCLS350\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003e\u003cstrong\u003eS-Class W221 \/ V221 \/ W222 \/ V222 \/ X222\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003eS350\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color:#fdfdfd;\"\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003e\u003cstrong\u003eSL R231\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003eSL350\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003e\u003cstrong\u003eR-Class W251 \/ V251\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003eR350\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color:#fdfdfd;\"\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003e\u003cstrong\u003eGL \/ GLS X166\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:12px;border:1px solid #dee2e6;\"\u003eGL350, GLS350\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003chr style=\"border:0;border-top:1px solid #eee;margin:20px 0;\"\u003e\n\n\u003ch2\u003eOEM Cross-Reference\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003eA2760100331\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background-color:#fff9e6;border-left:4px solid #ffcc00;padding:15px;margin:20px 0;\"\u003e\n  \u003cstrong\u003ePro Tip:\u003c\/strong\u003e On M276 engines, a failing oil separator typically causes oil residue around the intake manifold, rough cold-start idle, and oil consumption between service intervals. Addressing it early prevents intake valve coking — an expensive secondary repair on direct-injection engines.\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit fit both the coupe and sedan C350?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes — C204 (coupe) and W204\/S204 (sedan\/wagon) all use the same M276 engine and the same separator.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is 52mm the correct diaphragm size for M276?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The M276 3.5L petrol separator uses a 52mm diaphragm — different from the 70mm used on diesel applications. This kit is specific to the M276.\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"}],"url":"https:\/\/klifex.net\/collections\/mercedes-pcv-system-repair-kits.oembed","provider":"Klifex – Automotive Repair Kits","version":"1.0","type":"link"}