{"product_id":"cloyes-9-3127-5-engine-timing-set","title":"Cloyes 9-3127-5 Engine Timing Set","description":"\u003ch2\u003eCloyes 9-3127-5 Performance Timing Set\u003c\/h2\u003e\u003cp\u003eCloyes 9-3127-5 is a performance engine timing set built for Jeep applications that use the original race and a 5.040\" crankshaft-to-camshaft center distance. It combines a billet crank sprocket with three keyways for timing adjustment and a TRUE Roller double roller chain for reduced friction.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBillet crank sprocket with three keyways for +\/- 4 degrees adjustability\u003c\/li\u003e\n\u003cli\u003eMaximum camshaft advance: 2 degrees\u003c\/li\u003e\n\u003cli\u003eMaximum camshaft retard: 2 degrees\u003c\/li\u003e\n\u003cli\u003eDouble roller timing chain with 0.250\" roller diameter\u003c\/li\u003e\n\u003cli\u003eHeat-treated sprockets for added durability\u003c\/li\u003e\n\u003cli\u003eHand-matched 3-piece set to help qualify correct center distance and minimize runout\u003c\/li\u003e\n\u003cli\u003eSteel crankshaft sprocket and metal camshaft sprocket\u003c\/li\u003e\n\u003cli\u003eSprockets included; tensioner not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Cloyes timing set, part number 9-3127-5, is engineered for Jeep engines that require precise cam timing control and stable chain operation. The adjustable crank sprocket gives you timing correction options without changing the overall timing set layout, while the double roller chain helps reduce friction in the valvetrain drive. For Jeep Wrangler, Cherokee, CJ5, CJ7, Grand Cherokee, Comanche, Wagoneer, J10, J20, Scrambler, and TJ applications, this set supports accurate timing setup where the engine crankshaft to camshaft center distance is 5.040\".\u003c\/p\u003e\u003cp\u003eThis part cross-references 10339 and 10340 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCorrecting cam timing during engine rebuilds\u003c\/li\u003e\n\u003cli\u003eReplacing worn timing chains and sprockets\u003c\/li\u003e\n\u003cli\u003eReducing timing chain friction and slack\u003c\/li\u003e\n\u003cli\u003eSetting advance or retard within the available adjustment range\u003c\/li\u003e\n\u003cli\u003eRestoring timing stability in high-mileage Jeep engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify engine center distance before installation and confirm the original race specification matches the application. The adjustable crank sprocket provides three keyway positions, so timing should be set carefully during assembly. Because the tensioner is not included, inspect the existing tensioning components and related wear items before final installation. Always follow the service manual for cam timing procedures and torque specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eCloyes uses heat-treated sprockets and a hand-matched 3-piece set process to help maintain proper center distance and reduce runout. The TRUE Roller chain design and performance-grade construction support consistent timing operation in Jeep engine applications.\u003c\/p\u003e","brand":"Cloyes","offers":[{"title":"Default Title","offer_id":52431263793333,"sku":"JFPT-9-3127-5","price":145.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CT_931275_Fro.jpg?v=1777848995","url":"https:\/\/www.partcatalog.com\/products\/cloyes-9-3127-5-engine-timing-set","provider":"PartCatalog","version":"1.0","type":"link"}