{"product_id":"four-seasons-45007-accessory-drive-belt-idler-pulley","title":"Four Seasons 45007 Accessory Drive Belt Idler Pulley - Air Conditioning Bracket","description":"\u003ch2\u003eReliable Accessory Drive Belt Idler Pulley for Nissan Vehicles\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Pulley 45007 is a durable accessory drive belt idler pulley designed specifically for Nissan 720, D21, and Pickup models. Engineered to meet or exceed OEM specifications, this pulley ensures consistent belt tension and smooth operation of your vehicle's accessory drive system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality steel with a black finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eCompatible with V-belt systems featuring a single groove\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.8125 inches and outside diameter of 4.000 inches\u003c\/li\u003e\n\u003cli\u003eWidth of 12.7 mm (0.5 inches) suitable for 0.5 inch belt width\u003c\/li\u003e\n\u003cli\u003eDesigned as an idler\/tensioner pulley with one mounting hole\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM standards for reliable fit and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Pulley Product Line Overview\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Pulley line focuses on precision-engineered pulleys for accessory drive belt systems. This product line emphasizes durability and exact fitment, providing components that maintain proper belt tension and alignment. The 45007 idler pulley is part of this line, offering a steel construction and design tailored for Nissan accessory drive applications.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt idler pulley features a steel body finished in black to resist wear and corrosion. It has a single groove designed for V-belts with a 0.5 inch width, making it compatible with specific Nissan 720, D21, and Pickup models. The pulley measures 4.000 inches in outside diameter and 0.8125 inches inside diameter, with a bore diameter of 0.69 inches (17.5 mm). Its 12.7 mm width ensures proper belt engagement and tension. The pulley includes one mounting hole and does not come with mounting hardware, allowing for straightforward installation using existing components.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper belt tension in Nissan 720, D21, and Pickup accessory drive systems\u003c\/li\u003e\n\u003cli\u003eEliminates belt slippage caused by worn or damaged idler pulleys\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt wear due to misalignment or pulley damage\u003c\/li\u003e\n\u003cli\u003eReduces noise and vibration from failing tensioner components\u003c\/li\u003e\n\u003cli\u003eSupports smooth operation of alternator, power steering, and other belt-driven accessories\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is turned off and cooled before beginning installation. This pulley replaces the original idler\/tensioner pulley and mounts using the existing single mounting hole. Since mounting hardware is not included, reuse the OEM bolts or acquire compatible fasteners. Verify belt alignment and tension after installation to prevent premature wear. Consult the Nissan 720, D21, or Pickup service manual for torque specifications and detailed installation procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Pulley 45007 is manufactured to meet or exceed OEM quality standards, ensuring reliable performance and durability. This part undergoes rigorous quality control to maintain consistent dimensions and material integrity. While specific warranty details may vary, Four Seasons typically offers a limited warranty covering defects in material and workmanship. Refer to the product packaging or Four Seasons documentation for exact warranty terms.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44599871701173,"sku":"BBRN-45007","price":32.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_45007_Fro.jpg?v=1775068415","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-45007-accessory-drive-belt-idler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}