{"product_id":"gates-tr20451-accessory-drive-belt-fan-and-alternator-fan-and-generator-or-generator-and-water-pump","title":"Gates TR20451 Accessory Drive Belt - Fan and Alternator, Fan and Generator or Generator and Water Pump","description":"\u003ch2\u003eOverview of Gates Truck \u0026amp; Bus V-Belt TR20451\u003c\/h2\u003e\u003cp\u003eThe Gates Truck \u0026amp; Bus V-Belt TR20451 is engineered for reliable accessory drive performance in heavy-duty vehicles. Designed with durable materials and precise construction, this belt supports efficient power transmission in truck and bus applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTop width: 15 mm (0.604 inches)\u003c\/li\u003e\n\u003cli\u003eEffective length: 1145 mm (45.07 inches)\u003c\/li\u003e\n\u003cli\u003eOutside circumference: 1155 mm (45.47 inches)\u003c\/li\u003e\n\u003cli\u003eConstruction: Notched design for flexibility and heat dissipation\u003c\/li\u003e\n\u003cli\u003eCord material: Polyester for strength and durability\u003c\/li\u003e\n\u003cli\u003eBelt material: EPDM for resistance to heat, ozone, and wear\u003c\/li\u003e\n\u003cli\u003eCross section designation: S\u003c\/li\u003e\n\u003cli\u003eSingle strand configuration\u003c\/li\u003e\n\u003cli\u003e30-degree angle for optimized belt seating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates TR20451 is part of the Truck \u0026amp; Bus V-Belt product line, which focuses on delivering dependable accessory drive belts tailored for commercial vehicles. This belt features a notched construction that enhances flexibility and reduces heat buildup during operation, extending belt life. The polyester cord material provides tensile strength, while the EPDM belt compound offers resistance to environmental factors such as ozone and temperature extremes. With a top width of 15 mm and an effective length of 1145 mm, this belt is designed to maintain consistent tension and efficient power transfer in demanding truck and bus engine systems.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged accessory drive belts in heavy-duty trucks and buses\u003c\/li\u003e\n\u003cli\u003eAddresses belt slippage and loss of power transmission efficiency\u003c\/li\u003e\n\u003cli\u003eHelps prevent overheating issues caused by belt degradation\u003c\/li\u003e\n\u003cli\u003eReduces noise and vibration associated with belt wear\u003c\/li\u003e\n\u003cli\u003eSupports reliable operation of alternators, water pumps, and air compressors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure proper belt tension according to vehicle manufacturer specifications to avoid premature wear. Inspect pulleys and accessory components for alignment and damage before installation. The notched design requires correct seating in pulley grooves to maximize flexibility and performance. Use appropriate tools to avoid damaging the belt during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Truck \u0026amp; Bus V-Belts are manufactured to meet industry standards for durability and performance. The TR20451 undergoes rigorous quality control to ensure consistent dimensions and material integrity. While specific warranty details are not provided here, Gates typically offers coverage against manufacturing defects. Consult product documentation or authorized distributors for warranty terms.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52078398472373,"sku":"BBSC-TR20451","price":25.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_TR20451_Fro.jpg?v=1775145455","url":"https:\/\/www.partcatalog.com\/products\/gates-tr20451-accessory-drive-belt-fan-and-alternator-fan-and-generator-or-generator-and-water-pump","provider":"PartCatalog","version":"1.0","type":"link"}