• Komatsu PC78US-8 / PC78US-10 / PC78US-11 Bottom Roller | Part #KM1690
  • Komatsu PC78US-8 / PC78US-10 / PC78US-11 Bottom Roller | Part #KM1690 - close up
  • Komatsu PC78US-8 / PC78US-10 / PC78US-11 Bottom Roller | Part #KM1690 - left side
  • Komatsu PC78US-8 / PC78US-10 / PC78US-11 Bottom Roller | Part #KM1690 - internal guide lugs
    • Komatsu PC78US-8 / PC78US-10 / PC78US-11 Bottom Roller | Part #KM1690
    • Komatsu PC78US-8 / PC78US-10 / PC78US-11 Bottom Roller | Part #KM1690 - close up
    • Komatsu PC78US-8 / PC78US-10 / PC78US-11 Bottom Roller | Part #KM1690 - left side
    • Komatsu PC78US-8 / PC78US-10 / PC78US-11 Bottom Roller | Part #KM1690 - internal guide lugs

    Komatsu PC78US-8 / PC78US-10 / PC78US-11 Bottom Roller | Part #KM1690

    Vendor: TrackTECH Type:Bottom Rollers
    5.0(359 Reviews)
    (store rating)
    Free Shipping Lower 48
    $192.72Call for Price

    Out of Stock

    Request Quote

    This option is not currently available for direct checkout.

    Estimated Delivery: Aug 29 - Aug 31
    Komatsu PC78US-8 / PC78US-10 / PC78US-11 Bottom Roller | Part #KM1690This replacement bottom roller is cataloged for Komatsu PC78US-8 / PC78US-10 / PC78US-11 and is intended for service in the...
    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 14515 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 Komatsu Rubber Tracks→

    By Equipment Type

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