{"product_id":"k5663-36890-flat-idler-pulley","title":"K5663-36890 - 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 replacement for the Kubota OEM part K5663-36890, used on the mower deck of Kubota Z-series zero-turn mowers. The idler pulley guides and tensions the deck drive belt, keeping blade engagement smooth and consistent during operation.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOuter Diameter (OD): 7.700\"\u003c\/li\u003e\n\u003cli\u003eInner Diameter \/ Bore: 0.636\"\u003c\/li\u003e\n\u003cli\u003eHeight: 1.095\"\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eKubota Z-Series Zero-Turn Mowers:\u003c\/strong\u003e Z422KWT, Z422KWTNC, Z452KWTI\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKubota RCK Mower Decks (54\" and 60\"):\u003c\/strong\u003e RCK54P-724Z, RCK54P-724Z(Z724XKW-2), RCK54P-724Z(Z724XKW\/Z726XKW), RCK54P-724Z(Z724KH-2), RCK54P-781Z, RCK54P-781Z(Z724KH-3), RCK54P-781Z(Z724XKW-3), RCK54P-781Z(Z724XKW\/Z726XKW), RCK60P-400Z, RCK60P-400Z(Z422KWT), RCK60P-400Z(Z421KWT-3), RCK60P-725Z, RCK60P-725Z(Z724XKW\/Z726XKW), RCK60P-725Z(Z725KH-2), RCK60P-725Z(Z726XKW-2), RCK60P-781Z, RCK60P-781Z(Z725KH-3), RCK60P-781Z(Z726XKW-3)\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eK5663-36890, K5663-36892, K5663-36893\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eRotary 17263\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":42093328990291,"sku":"K5663-36890","price":35.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_6bb09e3c-2256-4bf0-a4a9-c979ce5d4e3a.jpg?v=1757860994","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/k5663-36890-flat-idler-pulley","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}