{"product_id":"k5663-36870-flat-idler-pulley","title":"K5663-36870 - Flat Idler Pulley","description":"\u003ch3\u003eOne New Aftermarket Replacement Flat Idler Pulley for Kubota Zero-Turn Mowers\u003c\/h3\u003e\u003cp\u003eThis flat idler pulley is a direct-fit replacement for the mower deck belt drive system on Kubota Z400 and Z700 series zero-turn mowers. The pulley guides and maintains proper tension on the deck drive belt, ensuring smooth, consistent blade engagement across 48\", 54\", and 60\" RCK deck configurations.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOuter Diameter: 6.70\"\u003c\/li\u003e\n\u003cli\u003eInner Diameter (Bore): 0.636\"\u003c\/li\u003e\n\u003cli\u003eHeight: 1.065\"\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eKubota Z400 Series:\u003c\/strong\u003e Z412KW, Z412KWNC, Z422KW, Z422KWNC, Z452KWI\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKubota RCK48P Decks:\u003c\/strong\u003e RCK48P-400Z, RCK48P-400Z(Z411KW-3), RCK48P-400Z(Z412KW), RCK48P-723Z, RCK48P-723Z(Z723KH-2), RCK48P-723Z(Z724XKW-2), RCK48P-723Z(Z724XKW\/Z726XKW), RCK48P-751Z, RCK48P-751Z(Z723KH-3), RCK48P-751Z(Z724XKW-3)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKubota RCK54P Decks:\u003c\/strong\u003e RCK54P-400Z, RCK54P-400Z(Z421KW-3), RCK54P-400Z(Z422KW), RCK54P-724Z, RCK54P-724Z(Z724KH-2), RCK54P-724Z(Z724XKW-2), RCK54P-724Z(Z724XKW\/Z726XKW), RCK54P-781Z, RCK54P-781Z(Z724KH-3), RCK54P-781Z(Z724XKW-3)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKubota RCK60P Decks:\u003c\/strong\u003e RCK60P-725Z, RCK60P-725Z(Z724XKW\/Z726XKW), RCK60P-725Z(Z725KH-2), RCK60P-725Z(Z726XKW-2), RCK60P-781Z, RCK60P-781Z(Z724XKW-3), RCK60P-781Z(Z725KH-3), RCK60P-781Z(Z726XKW-3)\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eK5663-36870, K5663-36873, K5663-36875\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eRotary 17262\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":42093443776595,"sku":"K5663-36870","price":62.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_0b6d89c9-0742-4e08-983d-5eb856580a1f.jpg?v=1757742224","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/k5663-36870-flat-idler-pulley","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}