{"product_id":"dorman-916-523-engine-variable-valve-timing-vvt-sprocket-intake-left-or-intake-right","title":"Dorman 916-523 Engine Variable Valve Timing (VVT) Sprocket - Intake (Left) or Intake (Right)","description":"\u003ch2\u003eReliable Engine Variable Valve Timing Sprocket for Nissan and Infiniti\u003c\/h2\u003e\u003cp\u003eThe Dorman 916-523 Engine Variable Valve Timing (VVT) Sprocket is designed to maintain precise timing control in your vehicle's valve train system. Engineered from durable steel with a silver finish, this standard grade cam phaser is compatible with select Nissan and Infiniti models, ensuring consistent performance and longevity.\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\u003eStandard grade material suitable for OEM replacement\u003c\/li\u003e\n\u003cli\u003eBolt-on attachment type for straightforward installation\u003c\/li\u003e\n\u003cli\u003eDimensions: 3.56 inches diameter and length, 2.45 inches overall height\u003c\/li\u003e\n\u003cli\u003eIncludes one cam phaser unit per package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 916-523 VVT sprocket is a critical component in the engine's variable valve timing system, responsible for adjusting camshaft timing to optimize engine efficiency and performance. Made from steel, this sprocket offers reliable wear resistance and structural integrity under demanding operating conditions. Its bolt-on design allows for direct replacement without modification, although bolts are not included. The sprocket measures 3.56 inches in diameter and length, with an overall height of 2.45 inches, matching OEM specifications for a precise fit.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis VVT sprocket is compatible with a range of Nissan and Infiniti vehicles, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNissan Armada\u003c\/li\u003e\n\u003cli\u003eNissan NV2500\u003c\/li\u003e\n\u003cli\u003eNissan NV3500\u003c\/li\u003e\n\u003cli\u003eNissan Pathfinder and Pathfinder Armada\u003c\/li\u003e\n\u003cli\u003eInfiniti QX56\u003c\/li\u003e\n\u003cli\u003eNissan TITAN and TITAN XD\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse the Dorman 916-523 to address issues related to variable valve timing performance and engine timing accuracy.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This 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 VVT system faults\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to improper valve timing\u003c\/li\u003e\n\u003cli\u003eEngine noise or rattling related to cam phaser wear\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\u003cp\u003eInstallation of the Dorman 916-523 VVT sprocket requires removal of the existing cam phaser and precise alignment to ensure proper timing. Since bolts are not included, use OEM or equivalent fasteners to secure the sprocket. It is recommended to follow the vehicle manufacturer’s service manual for torque specifications and timing procedures. Professional installation is advised if you are unfamiliar with variable valve timing systems.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this VVT sprocket to meet or exceed OEM standards for fit and function. The steel construction and standard grade classification ensure durability under normal operating conditions. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship. Verify warranty terms with the product documentation or supplier.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51936841138357,"sku":"BKKY-916-523","price":350.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_916523_Fro.jpg?v=1775012237","url":"https:\/\/www.partcatalog.com\/products\/dorman-916-523-engine-variable-valve-timing-vvt-sprocket-intake-left-or-intake-right","provider":"PartCatalog","version":"1.0","type":"link"}