Cat 301.5 Rubber Tracks & Parts

The CAT 301.5 takes a 230 mm track, but it was built with more than one pitch — 48 and 96 mm. Same width, different drive-lug spacing, and they do not swap. Check the old track or the sprocket before ordering. Free freight to the lower 48, 24-month warranty.

CAT 301.5 track options

  • 230x96x31 — 230 mm (9") wide, 96 mm pitch, 31 links
  • 230x48x64 — 230 mm (9") wide, 48 mm pitch, 64 links
  • 230x48x62 — 230 mm (9") wide, 48 mm pitch, 62 links

Same tread width on all of them — what changes is pitch and link count, which is set by the sprocket and roller frame. Read the numbers off the inside of the old track rather than going by model year; these were built across more than one undercarriage spec.

Tread choice for the CAT 301.5

Size gets the track on the machine; tread decides how it works and how long it lasts. What we stock for this one:

  • MX — mixed and hard surfaces. A durable general-duty excavator tread

CAT 301.5 at a glance

  • Operating weight — 3,638 lb
  • Engine — 18 hp

Undercarriage parts for the CAT 301.5

Rollers, idlers and sprockets wear on the same clock as the track. Fitting new rubber over a hooked sprocket or a seized roller is the fastest way to lose the new track — check these while the tracks are off:

How these wear

Excavator undercarriages load one side hard on slew and travel, so link cracking usually shows up before the tread wears out. Replace in pairs where you can: a new track running against a stretched one loads the drive unevenly and you will feel it in the steering.

Same track, other machines

Track size follows undercarriage geometry, not brand, so one of these sizes shows up on machines from several makers. If you run any of these alongside the CAT 301.5, it is the same belt:

Not sure which you are running? Read the size off the inside of the old track, or call (850) 816-7898 and we will pull it off the machine record. The Track Finder works by make and model too.

More CAT undercarriage

Free US Shipping100% Fit GuaranteePremium OEM Quality

Shop Parts
CAT 301.5 mini excavator

Track sizes

Heavy-Duty Rubber Tracks for 301.5

  • 230x48x62 Heavy Duty Rubber Track | MX
    CAT 301.5 230x48x62 230x48x62
    • Heavy Duty | 230x48x62
    $490.10$471.25

    In stock

    Add to quote

  • 100% Virgin Rubber

    Engineered to resist chunking, tearing, and cutting in harsh, abrasive environments.

  • Continuous Steel Cords

    Jointless internal cable architecture eliminates structural weak points and maximizes overall tensile strength.

  • Drop-Forged Links

    Precision heat-treated guide lugs ensure exact sprocket engagement and prevent de-tracking under heavy side-loads.

  • Corrosion Resistant

    The internal steel framework is fully encapsulated to prevent oxidation, rust, and moisture penetration.

  • Reinforced Sidewalls

    Extra-thick vulcanized rubber and tapered edge profiles protect against curb slashing and lateral impacts from jobsite debris.

  • Low-Vibration Tread

    Optimized lug spacing and pitch geometry absorb shock, reducing undercarriage wear and minimizing cabin vibration.

Cat 301.5 Rubber Tracks & Parts fitment data

Machine Performance

Operating Weight3638 lb
Horsepower18 HP
ROC / Bucket Force3870 lb

Hydraulics & Lift

Standard Flow5 GPM

Verified-fit rubber tracks and undercarriage parts for the Cat 301.5. Confirm size and tread before ordering.

Frequently Asked Questions

What size rubber tracks fit a Cat 301.5?
The Cat 301.5 can use 230 x 48 x 62, 230 x 48 x 64 or 230 x 96B x 31 rubber tracks. Match the full size on the track you are replacing before you order. If your machine has more than one track setup, choose the width and guide style that matches the track currently on the machine.