{"product_id":"2x-bottom-roller-for-kubota-kx121-3-kx121-3s-kx121-3st-rubber-track-rd118-21700","title":"2X Bottom Roller for Kubota KX121-3 KX121-3S KX121-3ST Rubber Track RD118-21700","description":"\u003cstrong\u003eThis 2X Bottom Roller is a high-quality aftermarket replacement part compatible with Kubota KX121-3, KX121-3S, KX121-3ST and matches OEM Part# RD118-21700.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis heavy-duty bottom roller set is designed for maximum performance in demanding environments. Specifically engineered for Kubota mini excavators with rubber tracks, these rollers ensure even weight distribution and smooth track movement to minimize undercarriage wear.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReinforced steel construction for increased durability\u003c\/li\u003e\n\u003cli\u003ePrecision-sealed bearings to prevent contamination\u003c\/li\u003e\n\u003cli\u003eOptimized for rubber track surface contact\u003c\/li\u003e\n\u003cli\u003eDirect fit replacement for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e Kubota KX121-3, KX121-3S, KX121-3ST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack Compatibility:\u003c\/strong\u003e Rubber Tracks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e RD118-21700\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Bottom Roller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Included:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e How many rollers are included in this listing? \u003cstrong\u003eA:\u003c\/strong\u003e This listing is for a set of two bottom rollers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is any modification required for installation? \u003cstrong\u003eA:\u003c\/strong\u003e No, these rollers are designed as direct replacements for the OEM part numbers listed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eCompatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53489780556049,"sku":"ZZ2T03399","price":349.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_3a3602f7-a962-4879-9dca-08df21f459f2.jpg?v=1777728069","url":"https:\/\/www.duraforce.com\/products\/2x-bottom-roller-for-kubota-kx121-3-kx121-3s-kx121-3st-rubber-track-rd118-21700","provider":"DURAFORCE","version":"1.0","type":"link"}