{"product_id":"gates-k120872hd-serpentine-belt","title":"Gates K120872HD Serpentine Belt","description":"\u003ch2\u003eReliable Heavy Duty Serpentine Belt for Automotive Applications\u003c\/h2\u003e\u003cp\u003eThe Gates FleetRunner Heavy Duty Micro-V Belt K120872HD is engineered to provide durable and consistent performance in demanding automotive environments. Designed with a robust polyester cord and EPDM belt material, this serpentine belt supports accessory drive systems with precision and longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTop width options: 1.647 inches (42 mm)\u003c\/li\u003e\n\u003cli\u003eEffective length: 87.23 inches (2216 mm)\u003c\/li\u003e\n\u003cli\u003eOutside circumference: 87.8 inches (2230 mm)\u003c\/li\u003e\n\u003cli\u003e12 rib automotive v-ribbed belt design\u003c\/li\u003e\n\u003cli\u003ePolyester cord material for enhanced strength\u003c\/li\u003e\n\u003cli\u003eEPDM belt material for heat and wear resistance\u003c\/li\u003e\n\u003cli\u003eOE improved rating for reliable fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the FleetRunner Heavy Duty Micro-V Belt Line\u003c\/h2\u003e\u003cp\u003eThe FleetRunner Heavy Duty Micro-V Belt line by Gates is specifically developed for commercial and heavy-duty automotive applications. This product line focuses on delivering enhanced durability and resistance to wear under high load conditions. The K120872HD model benefits from this design philosophy, offering a serpentine belt that meets or exceeds original equipment specifications for extended service life.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Performance Features\u003c\/h2\u003e\u003cp\u003eThe K120872HD serpentine belt features a 12-rib design with a K cross section, providing optimal grip and power transmission to accessory components. The polyester cord material reinforces tensile strength, while the EPDM belt compound offers resistance to heat, ozone, and abrasion. With an effective length of 87.23 inches and an outside circumference of 87.8 inches, this belt is engineered to maintain consistent tension and reduce slippage in automotive accessory drive systems.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or cracked serpentine belts in heavy-duty trucks and commercial vehicles\u003c\/li\u003e\n\u003cli\u003eAddresses belt slippage and squealing issues caused by stretched or damaged belts\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt failure due to heat and abrasion in demanding engine environments\u003c\/li\u003e\n\u003cli\u003eSupports reliable operation of alternators, power steering pumps, and air conditioning compressors\u003c\/li\u003e\n\u003cli\u003eCompatible with vehicles requiring a 12-rib, K-section heavy-duty v-ribbed belt\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure proper belt routing according to the vehicle manufacturer’s specifications before installation. Verify the belt length and rib count match the original equipment requirements. Use a belt tension gauge or follow the recommended tensioning procedure to avoid over-tightening, which can reduce belt life. Inspect pulleys and accessory components for wear or misalignment to prevent premature belt damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Gates FleetRunner Heavy Duty Micro-V Belt K120872HD is manufactured to meet stringent quality standards and OE improved ratings. Gates provides a limited warranty against defects in material and workmanship, ensuring dependable performance when installed and maintained according to guidelines.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52078396145845,"sku":"BBSC-K120872HD","price":87.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_K120872HD_Fro.jpg?v=1775145348","url":"https:\/\/www.partcatalog.com\/products\/gates-k120872hd-serpentine-belt","provider":"PartCatalog","version":"1.0","type":"link"}