{"product_id":"hayden-5916-accessory-drive-belt-idler-pulley","title":"Hayden 5916 Accessory Drive Belt Idler Pulley","description":"\u003ch2\u003eOverview of Hayden Pulley Accessory Drive Belt Idler Pulley\u003c\/h2\u003e\u003cp\u003eThe Hayden Pulley 5916 is a steel accessory drive belt idler pulley designed for select Infiniti and Nissan vehicles. Engineered to meet or exceed OEM specifications, this idler pulley supports the serpentine belt system, ensuring smooth operation and reliable performance for models like the Infiniti G35 and Nissan Pathfinder.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable steel with a black finish\u003c\/li\u003e\n\u003cli\u003eCompatible with serpentine belt systems featuring a belt width of 0.9375 inches (22.225 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter measures 3.3125 inches (84.138 mm)\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.46875 inches (11.906 mm) with a smooth groove design\u003c\/li\u003e\n\u003cli\u003eSingle mount hole for secure installation (mounting hardware not included)\u003c\/li\u003e\n\u003cli\u003eDesigned as a back idler pulley with a width of 1 inch (25.4 mm)\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM quality standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Hayden Pulley 5916 is specifically engineered as an accessory drive belt idler pulley for serpentine belt systems. Made from steel, this pulley offers strength and durability necessary for maintaining proper belt tension and alignment. Its smooth groove design accommodates serpentine belts with a width of approximately 0.9375 inches (22.225 mm), making it suitable for various Infiniti and Nissan models including the 350Z, FX35, G35, M35, Pathfinder, and QX4. The pulley’s outside diameter of 3.3125 inches (84.138 mm) and inside diameter of 0.46875 inches (11.906 mm) ensure precise fitment and reliable operation within the accessory drive system.\u003c\/p\u003e\u003ch2\u003eAbout the Hayden Pulley Product Line\u003c\/h2\u003e\u003cp\u003eThe Hayden Pulley product line focuses on providing high-quality pulley components designed to maintain and restore the accessory drive belt system’s functionality. This line includes idler pulleys like part number 5916, which are manufactured to meet or exceed OEM standards, ensuring compatibility and durability for specific vehicle applications. The Pulley line supports proper belt routing and tension, critical for the performance of engine accessories in Infiniti and Nissan vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged idler pulleys in Infiniti G35 and Nissan Pathfinder serpentine belt systems\u003c\/li\u003e\n\u003cli\u003eResolving belt misalignment or slipping caused by pulley wear\u003c\/li\u003e\n\u003cli\u003eEliminating noise or squealing from failing accessory drive components\u003c\/li\u003e\n\u003cli\u003eMaintaining proper belt tension to prevent premature belt or accessory failure\u003c\/li\u003e\n\u003cli\u003eSupporting smooth operation of engine accessories such as alternators and power steering pumps\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific Infiniti or Nissan model before installation\u003c\/li\u003e\n\u003cli\u003eEnsure the serpentine belt width matches the pulley specifications (0.9375 inches \/ 22.225 mm)\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to remove the old pulley and install the new one securely\u003c\/li\u003e\n\u003cli\u003eMounting hardware is not included; reuse existing hardware or obtain OEM replacements as needed\u003c\/li\u003e\n\u003cli\u003eInspect the serpentine belt and other drive components during installation for wear or damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Hayden Pulley 5916 idler pulley is manufactured to meet or exceed OEM quality standards, providing reliable performance for Infiniti and Nissan accessory drive systems. While specific warranty details are not provided, Hayden products typically adhere to industry quality controls to ensure durability and fitment accuracy. Always consult product documentation or the manufacturer for warranty information.\u003c\/p\u003e","brand":"Hayden","offers":[{"title":"Default Title","offer_id":43944065695925,"sku":"BBTW-5916","price":15.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HY_5916_Fro_7c7c75f9-a8f9-4f41-a3f4-dff91dff5b32.jpg?v=1775005256","url":"https:\/\/www.partcatalog.com\/products\/hayden-5916-accessory-drive-belt-idler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}