{"product_id":"gates-k120640hd-volvo-d13-fan-belt","title":"Gates K120640HD | Volvo D13 Fan Belt","description":"\u003ch2\u003eGates K120640HD Volvo D13 Fan Belt\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eGates K120640HD\u003c\/strong\u003e is a FleetRunner Heavy-Duty Micro-V belt designed for the \u003cstrong\u003eVolvo D13 diesel engine fan drive\u003c\/strong\u003e. This 12-rib heavy-duty serpentine belt is engineered for demanding commercial truck applications and provides reliable power transfer in high-temperature engine environments.\u003c\/p\u003e\n\n\u003cp\u003eThe K120640HD is specifically cataloged for \u003cstrong\u003eVolvo D13 fan applications\u003c\/strong\u003e, including Volvo VN Series trucks. Its heavy-duty EPDM construction is designed to resist cracking, wear, heat, oil, and other conditions commonly encountered in heavy-duty diesel engine compartments.\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 K120640HD\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 Volvo D13 Fan Drive\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 12\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 64.07 in. \/ 1627 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Circumference:\u003c\/strong\u003e 64.625 in. \/ 1641 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTop Width:\u003c\/strong\u003e 1.647 in. \/ 42 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e EPDM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e Heavy-Duty \/ FleetRunner\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eVolvo D13 Fan Belt Application\u003c\/h2\u003e\n\n\u003cp\u003eThe Gates K120640HD is cataloged as a \u003cstrong\u003efan belt for Volvo D13 diesel engines\u003c\/strong\u003e. Gates application data identifies it for Volvo VN Series applications, including D13-powered trucks.\u003c\/p\u003e\n\n\u003cp\u003eApplication catalogs also identify \u003cstrong\u003eVolvo OEM 20582557\u003c\/strong\u003e as a cross-reference for the K120640HD fan belt. Always verify the truck's engine and belt-drive configuration before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eFleetRunner Heavy-Duty Construction\u003c\/h2\u003e\n\n\u003cp\u003eGates FleetRunner Micro-V belts are engineered for demanding heavy-duty applications. The K120640HD features Gates heavy-duty construction with EPDM material designed to provide flexibility, stability, load-carrying capacity, and extended belt life.\u003c\/p\u003e\n\n\u003cp\u003eThe belt's construction is designed to withstand prolonged operating temperatures while resisting cracking and wear. The undercord notch pattern also provides increased flexibility around smaller-diameter pulleys.\u003c\/p\u003e\n\n\u003ch2\u003eOEM \u0026amp; Cross Reference Numbers\u003c\/h2\u003e\n\n\u003cp\u003eCommon cross-reference numbers for Gates K120640HD include \u003cstrong\u003eVolvo 20582557\u003c\/strong\u003e, \u003cstrong\u003eVolvo 20582565\u003c\/strong\u003e, \u003cstrong\u003eMack 23961839\u003c\/strong\u003e, \u003cstrong\u003eContinental 4120640 \/ 4120640X\u003c\/strong\u003e, \u003cstrong\u003eDayco 5120640\u003c\/strong\u003e, \u003cstrong\u003eGoodyear 1120640\u003c\/strong\u003e, \u003cstrong\u003eCummins 3098364 \/ 3098371 \/ 3098746 \/ 3098758\u003c\/strong\u003e, and \u003cstrong\u003eNAPA 25-120640HD\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eMetric cross-reference designations include \u003cstrong\u003e12PK1624\u003c\/strong\u003e, \u003cstrong\u003e12PK1625\u003c\/strong\u003e, \u003cstrong\u003e12PK1626\u003c\/strong\u003e, \u003cstrong\u003e12PK1627\u003c\/strong\u003e, \u003cstrong\u003e12PK1628\u003c\/strong\u003e, \u003cstrong\u003e12PK1629\u003c\/strong\u003e, and \u003cstrong\u003e12PK1630\u003c\/strong\u003e. Cross-reference numbers should be verified against the specific vehicle and application before installation.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose Gates K120640HD?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDesigned for Volvo D13 fan applications\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty Gates FleetRunner construction\u003c\/li\u003e\n  \u003cli\u003e12-rib K-section design\u003c\/li\u003e\n  \u003cli\u003e64.07-inch effective length\u003c\/li\u003e\n  \u003cli\u003e1.647-inch top width\u003c\/li\u003e\n  \u003cli\u003eEPDM construction for heat and wear resistance\u003c\/li\u003e\n  \u003cli\u003eDesigned for demanding commercial truck applications\u003c\/li\u003e\n  \u003cli\u003eExcellent replacement option for Volvo D13 fan-drive 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, fan-drive configuration, belt routing, rib count, and existing belt dimensions\u003c\/strong\u003e before ordering. Volvo D13 trucks can have different accessory and belt configurations depending on the vehicle and model year.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":67496145027117,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/4526\/0845\/files\/K120640HD-1_ANG_A.jpg?v=1788757191","url":"https:\/\/performancedieselgroup.com\/products\/gates-k120640hd-volvo-d13-fan-belt","provider":"Performance Diesel Group","version":"1.0","type":"link"}