{"product_id":"dorman-918-182-engine-variable-valve-timing-vvt-sprocket","title":"Dorman 918-182 Engine Variable Valve Timing (VVT) Sprocket - Intake","description":"\u003ch2\u003eOverview of Dorman Engine Variable Valve Timing Sprocket 918-182\u003c\/h2\u003e\u003cp\u003eThe Dorman 918-182 engine variable valve timing (VVT) sprocket is designed for precise timing control in select GM vehicles. Engineered from durable steel with a silver finish, this standard replacement sprocket supports optimal valve train performance in Chevrolet, Pontiac, and Saturn models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality steel for strength and durability\u003c\/li\u003e\n\u003cli\u003eSilver color finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eBolt attachment type (bolt not included)\u003c\/li\u003e\n\u003cli\u003eDiameter and overall length of 4.74 inches\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.5 inches\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for reliable engine timing\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Astra, Aveo, Aveo5, Pontiac G3, G3 Wave, and Saturn models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 918-182 VVT sprocket is a critical component in the variable valve timing system, which adjusts valve operation to improve engine efficiency and performance. Made from steel, this sprocket offers the necessary strength to withstand engine stresses while maintaining precise timing. Its 4.74-inch diameter and length, combined with a 1.5-inch height, ensure proper fitment and function within the valve train assembly. The bolt attachment type allows for secure installation, although bolts are not included with the part. This standard replacement sprocket is engineered to meet OEM specifications, making it suitable for use in Chevrolet Astra, Aveo, Aveo5, Pontiac G3, G3 Wave, and Saturn vehicles requiring this specific part number.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper variable valve timing function in Chevrolet Aveo and Pontiac G3 models\u003c\/li\u003e\n\u003cli\u003eResolves engine performance issues related to worn or damaged VVT sprockets\u003c\/li\u003e\n\u003cli\u003eEliminates timing chain noise caused by faulty sprocket components\u003c\/li\u003e\n\u003cli\u003ePrevents engine misfires and rough idling due to timing inconsistencies\u003c\/li\u003e\n\u003cli\u003eSupports maintenance and repair of Saturn models with VVT system concerns\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with vehicle make and model before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate torque specifications for bolt attachment (bolts not included)\u003c\/li\u003e\n\u003cli\u003eInspect timing chain and related components for wear during replacement\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer service manual procedures for VVT sprocket installation\u003c\/li\u003e\n\u003cli\u003eVerify timing alignment after installation to maintain engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the 918-182 VVT sprocket to meet industry standards for material quality and dimensional accuracy. This part is a standard replacement grade component designed to provide reliable service life. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to Dorman’s warranty policy for complete information.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44331329749173,"sku":"BKKY-918-182","price":105.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_918182_Ang.jpg?v=1775012412","url":"https:\/\/www.partcatalog.com\/products\/dorman-918-182-engine-variable-valve-timing-vvt-sprocket","provider":"PartCatalog","version":"1.0","type":"link"}