{"product_id":"164090-idler-flat-pulley-for-king-kutter-rfm-series-4-5-6-ft-lawn-tractor","title":"164090 Idler Flat Pulley for King Kutter RFM Series 4 5 6 ft Lawn Tractor","description":"\u003cstrong\u003eThis Idler Flat Pulley is a replacement idler pulley compatible with King Kutter RFM Series finish mowers and matches OEM Part# 164090.\u003c\/strong\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e The Idler Flat Pulley serves as a belt tensioner and guide for the mower deck drive system, maintaining proper belt alignment and tension during operation. Designed for King Kutter RFM Series models, this idler flat pulley ensures smooth power transmission from the PTO to the blades. This heavy-duty idler flat pulley restores reliable cutting performance for 4-foot, 5-foot, and 6-foot rotary cutters. \u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eFlat idler pulley design maintains consistent belt contact and reduces slippage\u003c\/li\u003e \u003cli\u003eHeavy-gauge steel construction resists bending and wear under high-tension loads\u003c\/li\u003e \u003cli\u003ePre-lubricated sealed ball bearing extends service life and minimizes friction\u003c\/li\u003e \u003cli\u003ePrecisely matched to OEM Part# 164090 for exact fit on King Kutter RFM Series decks\u003c\/li\u003e \u003cli\u003eGrooved rim profile ensures proper belt tracking and alignment\u003c\/li\u003e \u003cli\u003eZinc-plated finish provides corrosion resistance in outdoor conditions\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eKing Kutter RFM Series 48\" (4') Finish Mower\u003c\/li\u003e \u003cli\u003eKing Kutter RFM Series 60\" (5') Finish Mower\u003c\/li\u003e \u003cli\u003eKing Kutter RFM Series 72\" (6') Finish Mower\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCommon Uses\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eReplacing a worn or seized idler pulley on King Kutter RFM Series mower decks\u003c\/li\u003e \u003cli\u003eRestoring proper belt tension to prevent slippage and overheating\u003c\/li\u003e \u003cli\u003eMaintaining smooth blade engagement on 4', 5', or 6' rotary cutters\u003c\/li\u003e \u003cli\u003ePreventative maintenance when replacing drive belts\u003c\/li\u003e \u003cli\u003eFleet and commercial mower repair to reduce downtime\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 164090\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Flat Idler Pulley\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this idler pulley fit a King Kutter 5-foot finish mower?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, this pulley is designed for King Kutter RFM Series mowers including the 60\" (5') deck model. Always verify your original part number 164090 before ordering.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this pulley include the mounting bolt?\u003cstrong\u003e A:\u003c\/strong\u003e No, the pulley is sold as the wheel assembly only; mounting hardware must be reused from the original or purchased separately.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53679670264081,"sku":"ZZ3A00304","price":64.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_ae33b19c-6911-425b-a1cb-ada5ed2877eb.jpg?v=1781652443","url":"https:\/\/www.duraforce.com\/products\/164090-idler-flat-pulley-for-king-kutter-rfm-series-4-5-6-ft-lawn-tractor","provider":"DURAFORCE","version":"1.0","type":"link"}