Kubota KX161-3 KX057-4 U-55-4 U45-3

The Kubota KX161-3, KX057-4, U45-3, and U55-4 mini excavators utilize the same rubber tracks and undercarriage parts. Read the product descriptions carefully for your exact model when ordering online. Some parts are very specific and only fit certain serial breaks so always read and verify your exact model and which parts you need prior to ordering online.

Upgrade your Kubota KX 161-3 through U55-4 series rubber tracks to the premium aftermarket rubber tracks from Rubbertrax and increase lifespan and performance from your undercarriage. We now supply the complete line of KX 161-3 series undercarriage parts including the drive sprocket (RD411-14432), the idler (RD411-22303), the top carrier roller (RD411-22900) and the bottom track rollers down the center of the undercarriage (RD411-21700). We also stock the rubber tracks for your KX 161-3.


Use your mouse on the image below to help identify the parts you are loping for on your Kubota KX 161-3. Call us if you have any questions.