{"product_id":"71385837-primary-chopper-drive-belt","title":"71385837 Chopper Drive Primary Belt 123.8\" for Challenger Combine 660 670 +","description":"\u003ch3\u003eOne New Aftermarket Replacement Chopper Drive Primary Belt for Challenger and Fits Massey Ferguson Combines\u003c\/h3\u003e\u003cp\u003eThis 123.8\" V-belt drives the primary straw chopper jackshaft on Challenger (and equivalent Fits Massey Ferguson) combines. Keeping the chopper drive belt in good condition is essential for reliable residue management at harvest. This belt is a direct aftermarket replacement for OEM part number 71385837.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBelt Length: 123.8\"\u003c\/li\u003e\n\u003cli\u003eType: V-Belt (Chopper Drive - Primary \/ Jackshaft Drive)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eChallenger Combines:\u003c\/strong\u003e 660 (Prior to S\/N HR87101), 670 (Prior to S\/N HR36101)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Massey Ferguson Combines:\u003c\/strong\u003e 8780 (After S\/N MJ87101 - Straw Chopper Jackshaft Drive), 9690 (Before S\/N HR87101 - Straw Chopper Primary), 9790 (Before S\/N HR36101 - Straw Chopper Primary)\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e71385837, A-71385837, A-71385837-A, QP71385837\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":39366273761363,"sku":"71385837","price":107.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/71385837_01.jpg?v=1757646303","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/71385837-primary-chopper-drive-belt","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}