{"product_id":"cloyes-c947-engine-timing-chain-lower","title":"Cloyes C947 Engine Timing Chain - Lower","description":"\u003ch2\u003eEngine Timing Chain Overview\u003c\/h2\u003e\u003cp\u003eCloyes C947 is an engine timing chain for Mercedes-Benz applications that require precise crankshaft and camshaft synchronization. It is built for lower timing chain service and supports accurate valve timing across a wide range of compatible models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine timing chain for lower timing system service\u003c\/li\u003e\n\u003cli\u003eBuilt to maintain precise crankshaft and camshaft rotation\u003c\/li\u003e\n\u003cli\u003ePremium-material construction with heat-treated and pre-stressed processing\u003c\/li\u003e\n\u003cli\u003eEngineered for quiet operation and OE-level performance\u003c\/li\u003e\n\u003cli\u003ePart number C947 for application matching\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Cloyes Engine Timing Chain line is focused on timing system accuracy and durability. Part number C947 is manufactured to provide a precise chain-to-sprocket tooth fit, helping maintain stable valve timing and consistent engine operation. Cloyes recommends replacing the chain together with the tensioners, guides, and sprockets during timing service to preserve timing system integrity. This timing chain is used in Mercedes-Benz models including C43 AMG, E350, GLE350, and S550 applications, making C947 a fitment-specific replacement for lower engine timing service.\u003c\/p\u003e\u003cp\u003eThis part cross-references 0009931378 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring correct camshaft and crankshaft synchronization\u003c\/li\u003e\n\u003cli\u003eAddressing timing chain stretch or wear-related timing noise\u003c\/li\u003e\n\u003cli\u003eCorrecting valve timing irregularities caused by chain deterioration\u003c\/li\u003e\n\u003cli\u003eSupporting lower timing system service on Mercedes-Benz engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify engine code and fitment details before ordering, since this part is application-specific. Cloyes recommends replacing related timing components during service, including tensioners, guides, and sprockets, to maintain timing system integrity. Professional installation is recommended for timing system work.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eCloyes has supplied automotive timing systems since 1921. The C947 timing chain is backed by Cloyes warranty coverage and technical support, and it is manufactured to OE-level performance standards for timing accuracy and durability.\u003c\/p\u003e","brand":"Cloyes","offers":[{"title":"Default Title","offer_id":53556032143541,"sku":"BBKX-C947","price":36.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CT_C947_FRO.jpg?v=1792391355","url":"https:\/\/www.partcatalog.com\/products\/cloyes-c947-engine-timing-chain-lower","provider":"PartCatalog","version":"1.0","type":"link"}