{"product_id":"top-roller-rd411-22900-for-kubota-kx121-3-kx161-3-mini-excavators","title":"Top Roller RD411-22900 For Kubota KX121-3 KX161-3 Mini Excavators","description":"\u003cstrong\u003eThis Top Roller is a high-quality aftermarket replacement part compatible with Kubota KX121-3 and KX161-3 Mini Excavators and matches OEM Part# RD411-22900.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis heavy-duty top roller is engineered to support the upper section of the track on compatible mini excavators. It ensures proper track tensioning and alignment, reducing wear on the undercarriage system and maintaining operational stability.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufactured from high-strength steel for maximum durability in harsh environments\u003c\/li\u003e\n\u003cli\u003ePrecision-sealed bearings prevent contamination and extend service life\u003c\/li\u003e\n\u003cli\u003eDesigned to meet or exceed OEM specifications for fit and function\u003c\/li\u003e\n\u003cli\u003eInduction-hardened tread surfaces for superior wear resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eKubota KX121-3\u003c\/li\u003e\n\u003cli\u003eKubota KX161-3\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 RD411-22900\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Top Roller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Type:\u003c\/strong\u003e Mini Excavator\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 Is this an original equipment manufacturer part? \u003cstrong\u003eA:\u003c\/strong\u003e This is a high-quality aftermarket replacement part designed to match the performance and dimensions of the original equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this roller come pre-lubricated? \u003cstrong\u003eA:\u003c\/strong\u003e This top roller is a sealed unit that comes pre-lubricated and ready for immediate installation on the machine.\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":53488938287377,"sku":"ZZ2T00673","price":157.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_da7c7547-2535-4dc7-8138-83f210b1c14a.jpg?v=1777696775","url":"https:\/\/www.duraforce.com\/products\/top-roller-rd411-22900-for-kubota-kx121-3-kx161-3-mini-excavators","provider":"DURAFORCE","version":"1.0","type":"link"}