OEM / REF: AT251344SKU: pilotpart379224
Top Roller AT251344 RD411-22900 for Kubota Excavator KX040-4 KX057-4 KX057-5 KX121-3 KX161-3 U45-3 U45S U55 U55-4 U55-5 Airman Hitachi JCB Komatsu Excavator Various Models is a Carrier Roller replacement part indexed for Kubota KX040-4 and Kubota KX057-4, with 3 application records on file. Match OEM part number AT2...
This Carrier Roller is indexed for Kubota KX040-4; Kubota KX057-4; Kubota KX057-4CA; Kubota KX057-5. Compare reference number AT251344 against the label on your existing Kubota component before ordering.
Additional cross references on file: 4392416, 4357784, 4333856. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Part Number (John Deere) | AT251344, 4392416, 4357784, 4333856 |
|---|---|
| Part Number (Kubota) | RD411-22900, RD41122900, RD547-22900, RD54722900, RD461-21900, RD46121900, RD411-21703, RD41121703, CRRD41122900 |
| Part Number | John Deere: AT251344, 4392416, 4357784, 4333856 Kubota: RD411-22900, RD41122900, RD547-22900, RD54722900, RD461-21900, RD46121900, RD411-21703, RD41121703, CRRD41122900 |
Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
