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Find Parts for Kubota U55-4

Tracks, sprockets, idlers, rollers and attachments matched to this machine collection.

Genuine-fit replacement undercarriage parts for the Kubota U55-4, machined to OEM specifications and backed by a 24-month warranty. Every order ships free to the lower 48.Comple...

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Kubota U55-4 Tracks & Parts

Heavy Duty Rubber Tracks

Track options for Kubota U55-4

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Kubota U55-4 fitment data

Machine Performance

Operating Weight 11915 lb
Horsepower 47.6 HP
ROC / Bucket Force -

Hydraulics & Lift

Standard Flow -
High Flow -
Hydraulic Pressure -
Lift Type -

Part Numbers

Track Size 400x72.5Wx74
Sprocket RD411-14432
Idler RD411-22303
Roller -

Genuine-fit replacement undercarriage parts for the Kubota U55-4, machined to OEM specifications and backed by a 24-month warranty. Every order ships free to the lower 48.

Complete the Kubota U55-4 Rebuild

Every wear part for the Kubota U55-4 undercarriage, fit-verified and ready to ship:

What You Get with TrackTECH

  • Endless high-tensile cables — single-cure construction with no weak splice point.
  • 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.

Upgrade your Kubota U55-4 today. Order online for free freight, or call (850) 816-7898. Need a hand matching size and guide? Try the Track Finder.

Direct Replacement Rubber Tracks for the Kubota U55-4

Direct replacement rubber tracks for the Kubota U55-4 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 U55-4. 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.

Related Collections

Direct Replacement Rubber Tracks for the Kubota U55-4

Direct replacement rubber tracks for the Kubota U55-4 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 U55-4. 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.

Related Collections

Frequently Asked Questions About Kubota U55-4

Questions & Answers

What size rubber track does the Kubota U55-4 use?
Measure your current Kubota U55-4 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 U55-4?
Yes — this track is matched to the Kubota U55-4 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 Kubota U55-4 tracks sell in pairs?
Tracks are priced individually; a full machine needs two. Most owners replace both at once so wear stays even.
How long do Kubota U55-4 rubber tracks last?
Most rubber tracks last 1,200–1,600 operating hours depending on terrain, alignment, and tension. Keeping tracks tensioned and clearing debris daily extends life.
Directional or block tread — which should I run?
For mixed dirt and gravel, most Kubota U55-4 owners run a directional (multi-bar) tread for traction and mud release. Block tread wears better on hard surfaces and pavement.