{"product_id":"oil-pump-chain-tensioner-repair-kit-mercedes-benz-m112-m113-oem-1121810059-fixes-startup-rattle","title":"Oil Pump Chain Tensioner Repair Kit – Mercedes-Benz M112 \/ M113 | OEM 1121810059 | Fixes Startup Rattle","description":"\u003ch1\u003eOil Pump Chain Tensioner Repair Kit — Mercedes-Benz M112 \/ M113 V6\/V8 | OEM 1121810059 | Fixes Startup Rattle\u003c\/h1\u003e\n\n\u003ch3\u003e\u003cstrong\u003eEliminate Cold Start Oil Pump Chain Rattle on Your Mercedes M112 or M113 — Complete Tensioner Repair Kit.\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe oil pump chain tensioner on Mercedes M112 (V6) and M113 (V8) petrol engines loses its spring preload over time — allowing the oil pump chain to rattle loudly on cold starts until oil pressure builds. This can indicate inadequate oil pump priming on startup, leading to accelerated engine wear. This complete repair kit restores correct tensioner function.\u003c\/p\u003e\n\n\u003ch2\u003eSymptoms Fixed\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eLoud chain rattle on cold start that disappears after a few seconds\u003c\/li\u003e\n  \u003cli\u003eOil pump chain slap\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOEM Reference\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003e1121810059\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cp\u003eMercedes-Benz C-Class W203, E-Class W210\/W211, ML-Class W163\/W164, CLK W208\/W209, S-Class W220, SLK R170, G-Class — with M112 V6 or M113 V8 petrol engine\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51699120439610,"sku":"KL1121810059","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/remkomplekt-natyazhitelya-tsepi-maslonogo-nasosa-mercedes-m112-m113-1121810059-13.jpg?v=1754561383","url":"https:\/\/klifex.net\/products\/oil-pump-chain-tensioner-repair-kit-mercedes-benz-m112-m113-oem-1121810059-fixes-startup-rattle","provider":"Klifex – Automotive Repair Kits","version":"1.0","type":"link"}