{"product_id":"4pcs-camshaft-adjuster-for-mercedes-benz-e550-e63-ml550-s550-m278-engine","title":"4PCS Camshaft Adjuster for Mercedes Benz E550 E63 ML550 S550 M278 Engine","description":"\u003ch2\u003eCamshaft Adjuster for Mercedes Benz\u003c\/h2\u003e\u003cp\u003eThis four-piece camshaft adjuster set regulates variable valve timing for proper engine performance and efficiency on M278 engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis replacement Camshaft Adjuster set restores precise control over engine variable valve timing systems. Faulty Camshaft Adjuster units often cause timing chain rattle, check engine lights, and loss of power. Technicians install these precision-machined Camshaft Adjuster gears to restore factory performance and smooth operation.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eManufactured from high-strength alloy steel to resist wear and fatigue.\u003c\/li\u003e\n\u003cli\u003eInternal locking pins are engineered to prevent premature cold-start rattle.\u003c\/li\u003e\n\u003cli\u003ePrecision tooth profiles provide quiet, reliable timing chain interaction.\u003c\/li\u003e\n\u003cli\u003eRestores variable valve timing responsiveness across all engine RPMs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Mercedes Benz E550 with M278 Engine\u003c\/li\u003e\n\u003cli\u003efor Mercedes Benz E63 with M278 Engine\u003c\/li\u003e\n\u003cli\u003efor Mercedes Benz ML550 with M278 Engine\u003c\/li\u003e\n\u003cli\u003efor Mercedes Benz S550 with M278 Engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUsed when performing timing chain replacements or engine overhauls.\u003c\/li\u003e\n\u003cli\u003eApplied to eliminate cold-start rattle noises from the front timing cover.\u003c\/li\u003e\n\u003cli\u003eUtilized to clear variable valve timing diagnostic trouble codes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM278\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the main sign that these adjusters need to be replaced? \u003cstrong\u003eA:\u003c\/strong\u003e A prominent rattling noise during a cold start that lasts for a few seconds is a common symptom.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this set include both intake and exhaust adjusters? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this complete four-piece set includes adjusters for both intake and exhaust positions.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44788777877590,"sku":"SZ1E04362","price":483.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_4c790d0e-5023-46f7-8f7c-73cf439de1f5.jpg?v=1779928915","url":"https:\/\/www.solidspare.com\/products\/4pcs-camshaft-adjuster-for-mercedes-benz-e550-e63-ml550-s550-m278-engine","provider":"Solid Spare","version":"1.0","type":"link"}