Machine Parts Hub

Find Parts for Kubota KX91-2

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

Outfit your Kubota KX91-2 mini excavator with heavy-duty replacement rubber tracks built to OEM specs in size 300x52.5Nx80, backed by a 24-month warranty and free freight to the...

Proven Track Record Free Same-Day Shipping Industry-Leading Warranty
Kubota KX91-2 Tracks & Parts

Heavy Duty Rubber Tracks

Track options for Kubota KX91-2

Request a Quote

Kubota KX91-2 fitment data

Machine Performance

Operating Weight 7231 lb
Horsepower 27.5 HP
ROC / Bucket Force -

Hydraulics & Lift

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

Part Numbers

Track Size 300x52.5Nx80
Sprocket 68621-14430
Idler RC348-21302
Roller -

Outfit your Kubota KX91-2 mini excavator with heavy-duty replacement rubber tracks built to OEM specs in size 300x52.5Nx80, backed by a 24-month warranty and free freight to the lower 48.

Kubota KX91-2 Track Specs

  • Track size: 300x52.5Nx80
  • Width: 300 mm
  • Pitch: 52.5 mm
  • Links: 80
  • Guide: Offset guide

Tread Options for the Kubota KX91-2

  • Directional — The excavation specialist — directional tread optimized for digging and slope work.

Matched Undercarriage Components

Pair your tracks with the right undercarriage parts for the Kubota KX91-2:

Shared-Size Cross-Fit

The 300x52.5Nx80 track size is shared across these models — same track, verified cross-fit:

Built to Outlast OEM

  • Endless high-tensile cables — single-cure construction with no weak splice point.
  • Precision OEM alignment — a reinforced roller path keeps running smooth and vibration low.
  • Continuous steel cord — up to 40% stronger than typical aftermarket tracks, resisting stretch and de-tracking.
  • Free freight to the lower 48 — every order ships free, with same-day dispatch on in-stock items.

Upgrade your Kubota KX91-2 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 KX91-2

Direct replacement rubber tracks for the Kubota KX91-2 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 KX91-2. 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 KX91-2

Direct replacement rubber tracks for the Kubota KX91-2 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 KX91-2. 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 KX91-2

Questions & Answers

What size rubber track does the Kubota KX91-2 use?
The Kubota KX91-2 uses a 300x52.5Nx80 rubber track. Note the N (narrow guide) guide-lug type — other guide types won't seat correctly on the rollers. Always confirm against your current track or the machine's spec plate, since some units shipped with more than one option.
Will this track fit my Kubota KX91-2?
Yes — this track is matched to the Kubota KX91-2 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.
Are these OEM or aftermarket Kubota KX91-2 tracks?
OEM-grade aftermarket tracks built to factory fitment for the Kubota KX91-2 — same dimensions and guide type, continuous steel-cord belt, at a better price than dealer OEM.
Do you stock undercarriage parts for the Kubota KX91-2?
Yes — along with the rubber track we carry drive sprockets, front idlers for the Kubota KX91-2, so you can refresh the whole undercarriage in one order.
Do Kubota KX91-2 tracks sell in pairs?
Tracks are priced individually; a full machine needs two. Most owners replace both at once so wear stays even.