{"product_id":"gates-k081059hd-detroit-dd15-ac-water-pump-alternator-belt","title":"Gates K081059HD | Detroit DD15 A\/C, Water Pump \u0026 Alternator Belt","description":"\u003ch2\u003eGates K081059HD Detroit DD15 A\/C, Water Pump \u0026amp; Alternator Belt\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eGates K081059HD\u003c\/strong\u003e is a FleetRunner Heavy-Duty Micro-V serpentine belt designed for the \u003cstrong\u003eDetroit Diesel DD15 accessory drive\u003c\/strong\u003e. This 8-rib belt is used on compatible DD15 applications to drive the \u003cstrong\u003eA\/C compressor, water pump, and alternator\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eBuilt with heavy-duty EPDM construction and polyester cord, the K081059HD is engineered to withstand the heat, load, and demanding operating conditions found in commercial diesel engines. It is an excellent replacement choice for Freightliner Cascadia and other compatible Detroit DD15 applications.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Gates\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e K081059HD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e FleetRunner Heavy-Duty Micro-V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Detroit Diesel DD15 accessory drive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Components:\u003c\/strong\u003e A\/C, Water Pump \u0026amp; Alternator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Type:\u003c\/strong\u003e Heavy-Duty V-Ribbed \/ Serpentine Belt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRib Count:\u003c\/strong\u003e 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSection:\u003c\/strong\u003e K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEffective Length:\u003c\/strong\u003e 105.94 in. \/ 2691 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Circumference:\u003c\/strong\u003e 106.5 in. \/ 2705 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTop Width:\u003c\/strong\u003e 1.087 in. \/ 28 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e EPDM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCord Material:\u003c\/strong\u003e Polyester\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e OE Improved\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDetroit DD15 Accessory Belt Application\u003c\/h2\u003e\n\n\u003cp\u003eThe Gates K081059HD is cataloged for \u003cstrong\u003eDetroit Diesel DD15\u003c\/strong\u003e applications, including Freightliner Cascadia. Application data identifies this belt for the DD15 A\/C and accessory drive. Depending on the engine and truck configuration, the belt drives the A\/C compressor, water pump, and alternator.\u003c\/p\u003e\n\n\u003cp\u003eGates catalog data lists the K081059HD for Freightliner Cascadia applications with the Detroit DD15, including model years within the 2012–2019 range in its heavy-duty catalog. Other vehicle catalogs may list additional compatible DD15 applications.\u003c\/p\u003e\n\n\u003ch2\u003eFleetRunner Heavy-Duty Construction\u003c\/h2\u003e\n\n\u003cp\u003eGates FleetRunner Heavy-Duty Micro-V belts are engineered for demanding commercial vehicle applications. The K081059HD uses durable \u003cstrong\u003eEPDM construction\u003c\/strong\u003e designed to resist cracking and wear while maintaining flexibility, stability, and load-carrying capability at prolonged operating temperatures.\u003c\/p\u003e\n\n\u003cp\u003eThe belt is designed to provide dependable power transfer across the accessory drive while helping fleets reduce maintenance and unplanned downtime.\u003c\/p\u003e\n\n\u003ch2\u003eOEM \u0026amp; Cross Reference Numbers\u003c\/h2\u003e\n\n\u003cp\u003eCommon cross-reference numbers for the Gates K081059HD include \u003cstrong\u003eDetroit Diesel A4729932296\u003c\/strong\u003e, \u003cstrong\u003eA4729933296\u003c\/strong\u003e, and \u003cstrong\u003eA4729933496\u003c\/strong\u003e; \u003cstrong\u003eFreightliner 0132732691\u003c\/strong\u003e and \u003cstrong\u003e4729933496\u003c\/strong\u003e; \u003cstrong\u003eContinental 4081060 \/ 4081060X\u003c\/strong\u003e; \u003cstrong\u003eDayco 5081059\u003c\/strong\u003e; \u003cstrong\u003eGoodyear 1081059\u003c\/strong\u003e; \u003cstrong\u003eACDelco 8K1059\u003c\/strong\u003e; and \u003cstrong\u003eNAPA 25-081059 \/ 25-081059HD\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eMetric equivalent designations include \u003cstrong\u003e8PK2691\u003c\/strong\u003e. Cross-reference numbers should be verified against the specific truck, engine configuration, and existing belt before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose Gates K081059HD?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDesigned for Detroit Diesel DD15 accessory-drive applications\u003c\/li\u003e\n  \u003cli\u003eDrives compatible A\/C, water pump, and alternator configurations\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty FleetRunner Micro-V construction\u003c\/li\u003e\n  \u003cli\u003e8-rib K-section design\u003c\/li\u003e\n  \u003cli\u003e105.94-inch effective length\u003c\/li\u003e\n  \u003cli\u003eEPDM construction for heat and wear resistance\u003c\/li\u003e\n  \u003cli\u003eOE Improved grade\u003c\/li\u003e\n  \u003cli\u003eDesigned for demanding heavy-duty truck applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFitment Note\u003c\/h2\u003e\n\n\u003cp\u003eAlways verify the truck's \u003cstrong\u003eengine model, accessory-drive configuration, belt routing, rib count, and existing belt dimensions\u003c\/strong\u003e before ordering. DD15 trucks can use different belt configurations depending on the vehicle and accessory setup.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":67496133656621,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/4526\/0845\/files\/K081059HD-1_ANG_A.jpg?v=1788756788","url":"https:\/\/performancedieselgroup.com\/products\/gates-k081059hd-detroit-dd15-ac-water-pump-alternator-belt","provider":"Performance Diesel Group","version":"1.0","type":"link"}