Part Number: RD461-21900 RD46121900

Application:

Compatible with Kubota KX121-3 KX040 KX040-4 KX057 KX161 KX161-3 KX057 KX057-4 U55 Mini Excavator

Will not fit for KX121-2 or KX161-2 machines

Specifications:

This top roller is a durable undercarriage replacement part for your Kubota excavator. Our rollers utilize special high strength-hardened steel and quality seal groups that provide excellent lubricating oil retention. Sealed bearings stop dirt, mud, and grime from penetrating inner components.