Cat 303.5C CR Rubber Tracks & Parts

Free US Shipping100% Fit GuaranteePremium OEM Quality

Shop Parts
CAT 303.5CCR mini excavator

Track sizes

Heavy-Duty Rubber Tracks for 303 5CCR

  • 300x52.5x90 non directional heavy-duty rubber track
    CAT 303 5CCR 300x52.5Wx90 Non-Directional
    • Heavy Duty | 300x52.5Wx90
    $1,046.50$1,006.25

    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 303.5C CR Rubber Tracks & Parts fitment data

Fitment & Part Numbers

Track Size300x52.5Wx90
Sprocket2
Idler2
Roller2

Verified-fit rubber tracks and undercarriage parts for the Cat 303.5C CR. Confirm size and tread before ordering.

Frequently Asked Questions

What size rubber tracks fit a Cat 303.5C CR?
The verified rubber track size for the Cat 303.5C CR is 300x52.5wx90.