C-Block Tracks
C-block rubber tracks built for dependable traction, durability, and daily performance across dirt, gravel, clay, and mixed construction jobsite conditions.
Keep your Kubota U-45-3 running with OEM-quality undercarriage components — sprockets, idlers and rollers built to spec. Free freight, same-day dispatch on in-stock parts.
Matched Undercarriage Components
Pair your tracks with the right undercarriage parts for the Kubota U-45-3:
- Drive Sprocket — OEM Part #RD411-14432
- Front Idler — OEM Part #RD411-22303
- Top Roller — OEM Part #4392416
- Bottom Roller — OEM Part #RD411-21700
The TrackTECH Difference
- Continuous steel cord — up to 40% stronger than typical aftermarket tracks, resisting stretch and de-tracking.
- Premium virgin rubber — anti-chunk compound built for long service life in abrasive conditions.
- Drop-forged steel links for strength where the track meets the drive system.
- 24-month warranty on every track — confidence that outlasts the competition.
Ready to roll? Buy your Kubota U-45-3 undercarriage online now — or reach a track specialist at (850) 816-7898. Use the Track Finder to confirm the right build.
Direct Replacement Rubber Tracks for the Kubota U-45-3
Direct replacement rubber tracks for the Kubota U-45-3 are built for heavy-duty compact equipment applications where traction, stability, and uptime matter. These tracks are designed for dependable grip, smooth travel, and consistent performance across dirt, clay, gravel, demolition debris, utility work, grading, land clearing, excavation, and mixed jobsite terrain.
Heavy-Duty Construction for Daily Work
Premium virgin rubber compounds help resist tearing, chunking, cracking, dry rot, and premature tread wear under demanding field conditions. Continuous steel cord reinforcement adds internal strength, helps reduce stretching, and supports stable track performance through repeated turning, travel, and loading.
OEM Fit Guarantee
Machine-specific sizing, steel link spacing, and guide lug geometry are built for proper undercarriage engagement on the Kubota U-45-3. Precision-aligned fitment helps support smooth travel, stable tracking, reduced vibration, and reliable sprocket contact.
Built to Protect the Undercarriage System
A well-built rubber track helps improve machine control while limiting unnecessary stress on rollers, idlers, and sprockets. For contractors running Kubota equipment, that means better ride quality, stronger traction, less downtime, and better value over the life of the track.
Frequently Asked Questions
What size rubber track does the Kubota U-45-3 use?
Measure your current Kubota U-45-3 track (width x pitch x links) or send us the serial number and we'll confirm the exact size before you order.
Will this track fit my Kubota U-45-3?
Yes — this track is matched to the Kubota U-45-3 by size and tread pattern. If your machine has a serial break or factory option, send the serial number and we'll verify fitment before shipping.
Do you stock undercarriage parts for the Kubota U-45-3?
Yes — along with the rubber track we carry bottom rollers, drive sprockets, front idlers, top rollers for the Kubota U-45-3, so you can refresh the whole undercarriage in one order.
How do I confirm the right track size for my Kubota U-45-3?
Read the size stamped on the inside of your current track, or measure width x pitch x links. Not sure? Message us and we'll match it.
Are these OEM or aftermarket Kubota U-45-3 tracks?
OEM-grade aftermarket tracks built to factory fitment for the Kubota U-45-3 — same dimensions and guide type, continuous steel-cord belt, at a better price than dealer OEM.
