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  Komatsu PC45R-8 Mini Excavator Final Drive and Track Travel Motor Complete Unit Replaces Part Number 20T-60-82121, 20T-60-82120
Komatsu PC45R-8 Mini Excavator Final Drive

List Price: $9,000.00
Our Price: $3,175.00
Special Website Price: $2,975.00

Availability:: In Stock! Ships within 24 hours M-F by Free Shipping in Continental U.S.
Product Code: KOMPC45R8

  • Factory-New complete aftermarket integrated drive and motor unit (brand new, not a rebuild)
  • Manufactured in Japan for Quality and Reliability (Japanese drives are the clear choice of the majority of mini excavator manufacturers)
  • The price you see above is your total price delivered in the continental U.S.
    • Free continental U.S. shipping to your door by FedEx (affordable shipping also available to Alaska, Hawaii, and Canada)
    • No core changes/exchanges
    • No sales tax (unless your drive is delivered in North Carolina, which is subject to NC sales tax)
  • 1 Year Parts and Labor Warranty
  • Ready to bolt on as a complete replacement unit to get you up and running quickly
  • EZ Install kit included with everything needed to get your existing hoses connected (up to a $200 value - a unique industry solution helping you avoid the hassle of running around searching for hard-to-find parts to get your new drive connected!)
  • Engineered to fit in the track frame properly without any modifications
  • 10% discount automatically when purchasing two matching units (it is ideal to replace in pairs to ensure compatibility and match in speed, which may vary if only one side is replaced)*
  • Includes 2-speed capability for 2-speed machines
  • Your best choice for fast, hassle-free installations! If our drive won't fit and mount like we say it will, we'll take it back and give a full refund**

Do you have Questions or Want more Details?
Please call 877-483-2806 or email

*We recommend you consider replacing both sides, because if one side has failed, chances are high that the other will fail soon. In many cases, the second side will fail within a year of the other. While you have your machine up for service, run and listen to the other side to check for signs of problems. Take this opportunity to get a 10% discount on a matching pair, to assure long-term reliability of the machine and assures perfect side-to-side travel speed match, which may vary if only replacing one side.

**Please see return policy for details. Returns for full refund if drive is unused and unblemished.

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Manufacturers' names, models, numbers and related descriptions are provided for reference only,
and does not imply that any items for sale are the product of the referenced manufacturers.

Thanks For Stopping By!
  • Replacement for OEM part numbers 20T-60-82121, 20T-60-82120, GM06-VL1-A-15/27-1, GM06-VL2-A-15/27-1 and more