{"product_id":"top-roller-carrier-fits-kubota-kx121-3-upper-rd411-22900-kx1213","title":"TOP ROLLER CARRIER Fits Kubota KX121-3 UPPER RD411-22900 KX1213","description":"\u003ch3\u003eOne New Aftermarket Replacement Top Carrier Roller Fits Kubota Mini Excavators\u003c\/h3\u003e\u003cp\u003eThis upper top carrier roller mounts on the excavator's upper track frame to support the weight of the machine, maintain proper track chain alignment, and reduce premature undercarriage wear. It is a direct replacement Fits Kubota OEM part number RD411-22900 and fits a wide range of Fits Kubota compact excavators. The sealed bearing assembly protects against dirt, debris, and moisture for extended service life.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003eWeight: Approx. 7 lbs\u003c\/li\u003e  \u003cli\u003eConstruction: Forged carbon steel sealed carrier roller assembly\u003c\/li\u003e  \u003cli\u003eLocation: Upper track frame (top\/carrier roller position)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Kubota Mini Excavators:\u003c\/strong\u003e KX040-4 (serial number 25914 and below), KX057-4, KX121-3, KX121-3ST, KX161-3, KX161-3S, KX161-3SS, KX161-3ST (s\/n 7000 and later), RX303, U30-3, U45-3, U48-4, U50-3, U55, U55-4\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHitachi Excavators:\u003c\/strong\u003e EX40, EX40U, EX45, EX45-2, EX50, EX50U, EX50UR, EX55UR, ZX30U-2, ZX40U, ZX50, ZX50U\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Verify your machine serial number before ordering. Fits Kubota KX040-4 fitment applies to serial numbers 25914 and below. KX161-3ST fitment applies to serial number 7000 and later.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eRD411-22900, 4392416\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eRD547-22900, RD411-21703, RD461-21900, 4357784\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":41415605420115,"sku":"UNI70-0008_5","price":117.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/UNI70-0008_01_81625632-7dc1-417b-b858-655b05a97bfd.jpg?v=1757744226","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/top-roller-carrier-fits-kubota-kx121-3-upper-rd411-22900-kx1213","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}