{"product_id":"truck-roller-bottom-rd411-21700-for-kubota-excavator-kx161-3-kx161-3sca-h20000","title":"Truck Roller Bottom RD411-21700 for Kubota Excavator KX161-3 KX161-3SCA H20000","description":"\u003cstrong\u003eDirect Answer Snippet\u003c\/strong\u003e: This Truck Roller Bottom is a high-quality aftermarket replacement part compatible with Kubota Excavator KX161-3, KX161-3SCA and matches OEM Part# RD411-21700.\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis premium replacement bottom roller provides essential support for your Kubota excavator's undercarriage, ensuring smooth operation and weight distribution across the track. Manufactured from high-grade materials, it is built to withstand rigorous job site conditions.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Treated:\u003c\/strong\u003e Forged steel components are heat-treated for superior hardness and wear resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime Seals:\u003c\/strong\u003e Equipped with precision seals to prevent leaks and internal contamination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact Fit:\u003c\/strong\u003e Engineered to original equipment dimensions for easy installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eKubota:\u003c\/strong\u003e KX161-3, KX161-3SCA\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e RD411-21700\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Lower Track Roller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Forged Steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this roller sold as a single unit or a set? \u003cstrong\u003eA:\u003c\/strong\u003e This listing is for one individual bottom roller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How can I confirm this fits my specific machine? \u003cstrong\u003eA:\u003c\/strong\u003e Compare your existing part number to RD411-21700 or consult your service manual for fitment verification.\u003c\/p\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":53489772724497,"sku":"ZZ2T03630","price":268.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_feb52386-7668-4d6e-886c-da5e1413e0ea.jpg?v=1777727591","url":"https:\/\/www.duraforce.com\/products\/truck-roller-bottom-rd411-21700-for-kubota-excavator-kx161-3-kx161-3sca-h20000","provider":"DURAFORCE","version":"1.0","type":"link"}