{"product_id":"standard-ignition-vvt673-engine-variable-valve-timing-vvt-sprocket","title":"Standard Ignition VVT673 Engine Variable Valve Timing (VVT) Sprocket - Intake","description":"\u003ch2\u003eOverview of Standard Ignition VVT673 Engine Variable Valve Timing Sprocket\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition VVT673 is a precision-engineered engine variable valve timing (VVT) sprocket designed specifically for Hyundai Elantra and Ioniq models. This crankshaft gear component ensures accurate timing control for optimal engine performance and efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine variable valve timing sprocket for Hyundai Elantra and Ioniq\u003c\/li\u003e\n\u003cli\u003eDurable metal gear construction\u003c\/li\u003e\n\u003cli\u003eCrankshaft gear type with keyway notch for secure fitment\u003c\/li\u003e\n\u003cli\u003eInside diameter: 1.43 inches (36.322 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 3.69 inches (93.726 mm)\u003c\/li\u003e\n\u003cli\u003eThickness: 0.16 inches (4.064 mm)\u003c\/li\u003e\n\u003cli\u003e36 teeth with 3 timing marks for precise valve timing\u003c\/li\u003e\n\u003cli\u003eSingle mounting hole with 0.88 inch (22.352 mm) lug hole diameter\u003c\/li\u003e\n\u003cli\u003eNon-adjustable design for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition VVT673 sprocket is crafted from high-quality metal to withstand the demanding conditions within the engine valve train system. Featuring a crankshaft gear type with a keyway notch, this sprocket ensures a secure and accurate fit on the crankshaft of Hyundai Elantra and Ioniq vehicles. The sprocket has a single row of 36 teeth and includes three timing marks, which are critical for maintaining precise variable valve timing. Its dimensions, including a 1.43-inch inside diameter and 3.69-inch outside diameter, are engineered to match OEM specifications, ensuring compatibility and reliable operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper variable valve timing function in Hyundai Elantra and Ioniq engines\u003c\/li\u003e\n\u003cli\u003eResolves timing chain slack or misalignment problems\u003c\/li\u003e\n\u003cli\u003eEliminates engine performance issues related to faulty VVT sprockets\u003c\/li\u003e\n\u003cli\u003ePrevents irregular engine idling and rough running conditions\u003c\/li\u003e\n\u003cli\u003eHelps maintain fuel efficiency and emission control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition VVT673 sprocket requires careful alignment of the timing marks to ensure correct valve timing. It is important to verify the keyway notch orientation on the crankshaft for proper fitment. Since hardware is not included, retain or replace mounting bolts as necessary. Professional installation or consultation of the vehicle’s service manual is recommended to avoid timing errors that could affect engine performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The VVT673 sprocket undergoes rigorous quality control to ensure precise dimensions and material integrity. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship, supporting long-term engine reliability for Hyundai Elantra and Ioniq owners.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44721114611893,"sku":"FBHK-VVT673","price":421.18,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_VVT673_Fro.jpg?v=1775096064","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-vvt673-engine-variable-valve-timing-vvt-sprocket","provider":"PartCatalog","version":"1.0","type":"link"}