{"product_id":"bdl-138k-drive-belt-for-harley-davidson-fl-1966-1979-fs-1966-1970","title":"BDL-138K Drive Belt for Harley Davidson FL 1966-1979 FS 1966-1970","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement drive belt is listed for Harley Davidson FL applications from 1966-1979 and FS applications from 1966-1970. It references part numbers BDL-138K and BDL138K. A drive belt transfers mechanical power within a drive system to support normal operation of the connected components.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDrive belt designed for the normal power-transfer role of this component type\u003c\/li\u003e\n\u003cli\u003eReferences part numbers BDL-138K and BDL138K for identification and comparison\u003c\/li\u003e\n\u003cli\u003eListed for Harley Davidson FL applications from 1966-1979\u003c\/li\u003e\n\u003cli\u003eListed for Harley Davidson FS applications from 1966-1970\u003c\/li\u003e\n\u003cli\u003eSuitable for servicing or replacing the corresponding drive belt when the existing component requires attention\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003efor Harley Davidson FL applications from 1966-1979\u003c\/li\u003e\n\u003cli\u003efor Harley Davidson FS applications from 1966-1970\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn, damaged, or malfunctioning drive belt\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance of the related mechanical drive system\u003c\/li\u003e\n\u003cli\u003eServicing the drive system when the existing belt requires replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Drive Belt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e BDL-138K, BDL138K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Application(s):\u003c\/strong\u003e Harley Davidson FL, 1966-1979; Harley Davidson FS, 1966-1970\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does a drive belt do? \u003cstrong\u003eA:\u003c\/strong\u003e A drive belt transfers mechanical power within a drive system to operate connected components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the complete part numbers BDL-138K and BDL138K and the complete equipment designations Harley Davidson FL or FS with the existing belt and vehicle records, including the applicable year range.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":54217850487057,"sku":"ZZ3F11246","price":165.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_8843bc60-38e2-4cdd-ba5b-ba71eb02e626.jpg?v=1786764722","url":"https:\/\/www.duraforce.com\/products\/bdl-138k-drive-belt-for-harley-davidson-fl-1966-1979-fs-1966-1970","provider":"DURAFORCE","version":"1.0","type":"link"}