{"product_id":"dorman-917-262-engine-variable-valve-timing-vvt-sprocket","title":"Dorman 917-262 Engine Variable Valve Timing (VVT) Sprocket","description":"\u003ch2\u003eOverview of Dorman Engine Variable Valve Timing Sprocket\u003c\/h2\u003e\u003cp\u003eThe Dorman 917-262 Engine Variable Valve Timing (VVT) Sprocket is designed for reliable performance in select Buick, Chevrolet, GMC, Isuzu, and Saab vehicles. Constructed from durable steel with a silver zinc-plated finish, this standard replacement sprocket ensures proper timing and engine efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-strength steel for durability\u003c\/li\u003e\n\u003cli\u003eSilver zinc-plated surface for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for dependable performance\u003c\/li\u003e\n\u003cli\u003eOverall height of 5.9 inches and length of 2.3 inches\u003c\/li\u003e\n\u003cli\u003eIncludes M10 x 1.5 cam shaft bolt for installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 917-262 VVT sprocket is engineered to maintain precise valve timing in engines equipped with variable valve timing systems. Its steel construction provides the necessary strength to withstand engine stresses, while the silver zinc plating offers protection against rust and wear. Measuring 5.9 inches in height and 2.3 inches in length, this sprocket fits specific models such as the Buick Rainier, Chevrolet Trailblazer and Trailblazer EXT, GMC Envoy and Envoy XL, Isuzu Ascender, and Saab 9-7x. The included M10 x 1.5 cam shaft bolt simplifies installation, ensuring a secure fit.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis VVT sprocket is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Rainier\u003c\/li\u003e\n\u003cli\u003eChevrolet Trailblazer and Trailblazer EXT\u003c\/li\u003e\n\u003cli\u003eGMC Envoy and Envoy XL\u003c\/li\u003e\n\u003cli\u003eIsuzu Ascender\u003c\/li\u003e\n\u003cli\u003eSaab 9-7x\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by the VVT Sprocket\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIrregular engine timing causing rough idling or poor acceleration\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by variable valve timing faults\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to improper valve operation\u003c\/li\u003e\n\u003cli\u003eEngine noise or rattling related to worn timing components\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests linked to timing inconsistencies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure engine is cool before beginning installation\u003c\/li\u003e\n\u003cli\u003eUse the included M10 x 1.5 cam shaft bolt to secure the sprocket\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications to avoid damage\u003c\/li\u003e\n\u003cli\u003eInspect related timing components for wear during replacement\u003c\/li\u003e\n\u003cli\u003eVerify proper alignment of the sprocket with timing marks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 917-262 VVT sprocket undergoes rigorous quality control to ensure durability and reliable operation. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship under normal use.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44329777954997,"sku":"BKKY-917-262","price":145.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_917262_Fro_952509d3-13a7-4b48-88bf-085ddba628cc.jpg?v=1775012307","url":"https:\/\/www.partcatalog.com\/products\/dorman-917-262-engine-variable-valve-timing-vvt-sprocket","provider":"PartCatalog","version":"1.0","type":"link"}