Rubber tracks and wear parts are sold individually unless specified in the details. We offer free shipping across the USA when you order online and ship to a commercial address. *Some restrictions apply.
Part number RD547-22900 replaces the original part number RD411-22900 from your dealer. The Kubota U45-3 and U55-4 utilize this very common top carrier roller that Kubota has relied on for the previous generation KX057-4 and KX161-3 undercarriage systems. Buy replacement aftermarket upper carrier rollers for the Kubota KX 121-3, KX 121-3SS, KX 121-3ST, KX 161-3, and KX 161-3SS mini excavator online today and save money. This is an easy DIY project so save on labor and buy online to save even more. This carrier roller also fits several Kubota, Airman, JCB, Komatsu, and Hitachi mini excavators. This part is also known as RD547-22900 and RD461-21900. The top roller is easy to replace and requires no additional hardware. This roller is a guaranteed fit for the following models:
Click on the undercarriage above to take you to the alternate undercarriage parts for these models.
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