{"product_id":"cloyes-s1153-engine-timing-crankshaft-sprocket","title":"Cloyes S1153 Engine Timing Crankshaft Sprocket","description":"\u003ch2\u003eEngine Timing Sprocket Overview\u003c\/h2\u003e\u003cp\u003eThe Cloyes S1153 engine timing crankshaft sprocket is a precision replacement component for timing system service. It is built for accurate tooth engagement and matched bore alignment to support consistent chain timing in Mazda applications.\u003c\/p\u003e\u003cp\u003eCompatible With Mazda 5, Mazda 3, Mazda 6, and Mazda CX-7 applications listed below, this sprocket is part of the engine timing system and works with the chain, tensioners, guides, and related sprockets. The S1153 is a direct-fit timing component for service work where precise indexing matters.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrecision-tooled tooth geometry for accurate chain engagement\u003c\/li\u003e\n\u003cli\u003eMatched bore, offset, and timing index for proper fit\u003c\/li\u003e\n\u003cli\u003eEngine timing crankshaft sprocket for timing system service\u003c\/li\u003e\n\u003cli\u003eDesigned for use with timing chain-driven engine assemblies\u003c\/li\u003e\n\u003cli\u003eCloyes S1153 replacement part number for catalog matching\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eCloyes has focused on automotive timing systems since 1921, and the S1153 reflects that experience in a crankshaft sprocket built for timing accuracy and reliable service life. The sprocket is engineered to work in sequence with the timing chain and related components so the engine timing system stays properly indexed during operation. For Mazda 5, Mazda 3, Mazda 6, and Mazda CX-7 timing service, the S1153 provides a precise replacement option that matches the application requirements.\u003c\/p\u003e\u003cp\u003eThis part cross-references L50111316B for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged crankshaft sprocket teeth\u003c\/li\u003e\n\u003cli\u003eTiming chain indexing concerns during engine service\u003c\/li\u003e\n\u003cli\u003eNoise or irregular operation from timing system wear\u003c\/li\u003e\n\u003cli\u003eRestoration of proper timing component alignment\u003c\/li\u003e\n\u003cli\u003eReplacement during timing chain service intervals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstall the sprocket as part of a complete timing system inspection. Cloyes recommends replacing the chain, tensioners, guides, and sprockets together during service to maintain timing system integrity. Verify application details against the vehicle’s engine timing configuration before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eCloyes backs this timing component with an industry-leading warranty and technical support, and the brand is recognized for long-standing experience in automotive timing systems.\u003c\/p\u003e","brand":"Cloyes","offers":[{"title":"Default Title","offer_id":53556032897205,"sku":"BBKX-S1153","price":43.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CT_S1153_FRO.jpg?v=1792391379","url":"https:\/\/www.partcatalog.com\/products\/cloyes-s1153-engine-timing-crankshaft-sprocket","provider":"PartCatalog","version":"1.0","type":"link"}