Kubota KX080-4 Bottom Track Roller

Aftermarket OEM Replacement – Part #RD809-21703

Keep your Kubota KX080-4 undercarriage operating smoothly with this aftermarket bottom track roller from United Skid Tracks. Bottom rollers support the weight of the machine during travel and digging while guiding the track for consistent alignment and performance.

This is an inside guide-style bottom roller designed to run down the center of the rubber track guiding system. It is manufactured for proper fit and reliable performance on the original Kubota undercarriage guide system.

This bottom roller assembly is guaranteed to fit and arrives fully assembled and ready for installation.

Alternate Part Numbers:
RD809-21703, RD819-21702

Installation hardware is not included. Reuse your original mounting hardware to bolt the roller to the track frame using the factory four-bolt mounting pattern.

Replacing worn bottom rollers helps reduce uneven track wear, improve track performance, and extend the service life of your undercarriage components.

United Skid Tracks carries a full selection of Kubota undercarriage parts, including bottom rollers, carrier rollers, rubber tracks, and sprockets, to keep your KX080-4 working efficiently on the jobsite.