{"product_id":"standard-ignition-vvt850-engine-variable-valve-timing-vvt-sprocket-exhaust","title":"Standard Ignition VVT850 Engine Variable Valve Timing (VVT) Sprocket - Exhaust","description":"\u003ch2\u003eOE-Exact VVT Sprocket for Toyota Exhaust Timing\u003c\/h2\u003e\u003cp\u003eStandard Ignition VVT850 is an engine variable valve timing sprocket built for exhaust-side timing control on select Toyota applications. It uses a metal finish and metal gear construction with an OE Exact grade type for direct replacement needs on the Toyota Corolla and Toyota C-HR.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine variable valve timing sprocket for exhaust cam timing control\u003c\/li\u003e\n\u003cli\u003eMetal finish and metal gear material for durable construction\u003c\/li\u003e\n\u003cli\u003eOE Exact grade type for factory-style replacement fit and function\u003c\/li\u003e\n\u003cli\u003e36 teeth with 2 gears and 1 mounting hole\u003c\/li\u003e\n\u003cli\u003eNo bolt included and no washer included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication Details\u003c\/h2\u003e\u003cp\u003eCompatible with 2015-2022 Toyota Corolla, exhaust, and 2018-2022 Toyota C-HR, exhaust. Standard Ignition VVT850 is a direct-fit exhaust VVT sprocket for Toyota Corolla and Toyota C-HR models that need precise valve timing control on the exhaust side. This part cross-references Dorman 35-1948 and Toyota 130700T040 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExhaust cam timing irregularities\u003c\/li\u003e\n\u003cli\u003eCheck engine lights related to variable valve timing performance\u003c\/li\u003e\n\u003cli\u003eRough idle caused by timing control wear\u003c\/li\u003e\n\u003cli\u003eLoss of engine response tied to worn sprocket components\u003c\/li\u003e\n\u003cli\u003eTiming correlation faults on Toyota Corolla and Toyota C-HR exhaust systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify exhaust-side fitment by year, make, model, and position before installation. Inspect related timing components, oil condition, and camshaft hardware during service, and follow the vehicle service procedure for timing alignment and torque specifications. Standard Ignition VVT850 should be installed as an OE-style replacement on the correct exhaust application only.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition supplies OE Exact replacement components for engine management and timing service, and this sprocket is built to match factory-style application requirements for the listed Toyota vehicles.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52827912962229,"sku":"FBHK-VVT850","price":411.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_VVT850_Fro.jpg?v=1784612955","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-vvt850-engine-variable-valve-timing-vvt-sprocket-exhaust","provider":"PartCatalog","version":"1.0","type":"link"}