{"product_id":"gates-k100579hd-serpentine-belt","title":"Gates K100579HD Serpentine Belt - Fan, Fan - From Crankshaft or Supercharger","description":"\u003ch2\u003eHeavy-Duty Supercharger Belt for Fleet Use\u003c\/h2\u003e\u003cp\u003eThe Gates FleetRunner Heavy Duty Micro-V Belt K100579HD is built for demanding accessory drive systems that see frequent load changes and extended service intervals. It uses EPDM construction with a distinct green overcord for added durability, flexibility, and belt stability in heavy-duty applications.\u003c\/p\u003e\u003cp\u003eCompatible with 2023-2026 Dodge Durango supercharger applications and 2018-2021 Jeep Grand Cherokee supercharger applications, this serpentine belt is an OE Improved option for fleet and performance-oriented service needs.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFleetRunner Heavy Duty Micro-V belt from Gates\u003c\/li\u003e\n\u003cli\u003ePart number K100579HD for direct reference and ordering\u003c\/li\u003e\n\u003cli\u003e10-rib K-section design for heavy-duty accessory drive systems\u003c\/li\u003e\n\u003cli\u003eEPDM belt material for improved wear resistance and longer service life\u003c\/li\u003e\n\u003cli\u003ePolyester cord construction for strength and stability\u003c\/li\u003e\n\u003cli\u003eOE Improved rating for upgraded replacement performance\u003c\/li\u003e\n\u003cli\u003eEffective length: 1472 mm (57.96 in.)\u003c\/li\u003e\n\u003cli\u003eOutside circumference: 1487 mm (58.527 in.)\u003c\/li\u003e\n\u003cli\u003eTop width: 35 mm (1.367 in.)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe Gates FleetRunner Heavy Duty Micro-V Belt line is engineered for commercial and high-load drivetrains where belt consistency matters. K100579HD uses a heavy-duty V-ribbed profile with EPDM rubber and polyester reinforcement to maintain grip, flexibility, and dimensional stability under operating stress. For buyers searching for a Dodge Durango supercharger belt or Jeep Grand Cherokee supercharger belt, this part number provides a focused fitment match for the listed applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references Dayco 5100580 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Belt Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSquealing or slipping caused by belt wear\u003c\/li\u003e\n\u003cli\u003eCracking, glazing, or rib deterioration on the drive belt\u003c\/li\u003e\n\u003cli\u003eLoss of belt tension stability in heavy-duty service\u003c\/li\u003e\n\u003cli\u003eReduced accessory drive performance under sustained load\u003c\/li\u003e\n\u003cli\u003eDowntime from premature belt replacement intervals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify belt routing, rib count, and effective length before installation. Inspect pulleys, tensioners, and idlers for wear or misalignment, since those conditions can shorten belt life. Confirm the supercharger application on the vehicle before ordering, especially on 2023-2026 Dodge Durango and 2018-2021 Jeep Grand Cherokee models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates designs FleetRunner Heavy Duty Micro-V belts for durability, flexibility, and stable operation in demanding drives. K100579HD is built as an OE Improved replacement for the listed supercharger applications and is backed by Gates manufacturing standards.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45301885501621,"sku":"BBSC-K100579HD","price":60.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_K100579HD_Fro.jpg?v=1775145325","url":"https:\/\/www.partcatalog.com\/products\/gates-k100579hd-serpentine-belt","provider":"PartCatalog","version":"1.0","type":"link"}