• CAT 303-5ECR Top Roller | Part #266-8794
  • CAT 303-5ECR Top Roller | Part #266-8794 - close up
  • CAT 303-5ECR Top Roller | Part #266-8794 - left side
  • CAT 303-5ECR Top Roller | Part #266-8794 - internal guide lugs
    • CAT 303-5ECR Top Roller | Part #266-8794
    • CAT 303-5ECR Top Roller | Part #266-8794 - close up
    • CAT 303-5ECR Top Roller | Part #266-8794 - left side
    • CAT 303-5ECR Top Roller | Part #266-8794 - internal guide lugs

    CAT 303-5ECR Top Roller | Part #266-8794

    Vendor: TrackTECH Type:Top Rollers
    5.0(360 Reviews)
    (store rating)
    Free Shipping Lower 48
    $234.74Call for Price

    Out of Stock

    Request Quote

    This option is not currently available for direct checkout.

    Estimated Delivery: Aug 30 - Sep 01
    CAT 303-5ECR Top Roller | Part #266-8794This replacement top roller is cataloged for CAT 303-5ECR and is intended for service in the tracked undercarriage. The top roller supports the return...
    Payment & Security

    Your payment information is processed securely. We do not store or have access to your credit card details.

    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Venmo
    • Visa
    View Full Details

    PRODUCT SPECIFICATIONS

    Technical Dimensions

    Weight 2585 lbs

    Construction & Features

    DurabilityHeavy duty only
    FitmentDirect OEM match
    ConstructionDrop forged steel
    ConstructionHeat-treated hardening

    Related Parts

    Find More Rubber Tracks

    Browse by size, tread pattern, or brand

    Find Your Tracks

    Find Your Fit→ Shop by Brand→ Shop by Track Size→ Request a Free Quote→

    Current Fitment

    All CAT Rubber Tracks→

    By Equipment Type

    Skid Steer Tracks→ Mini Excavator Tracks→ Mini Track Loader Tracks→ Multi-Terrain Loader Tracks→