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Komatsu Heavy Equipment Parts

Komatsu Heavy Equipment Parts

New Aftermarket, Used and Rebuilt Komatsu Parts

AMS Parts is proud to be an industry leading supplier of new OEM surplus, used and rebuilt parts for Komatsu machines. Whether you're looking for a D31A dozer engine or an undercarriage for one of the newer PC290LC-10 excavators, we have you covered. Our goal is to become your go-to Komatsu parts supplier by developing a relationship of trust, qual...moreity and savings. Since its establishment in 1921, Komatsu has become the world's second largest supplier of earth moving equipment and they bring a wealth of experience, quality and trust to the construction equipment industry. As a Komatsu machine owner, it is important that you not only find the replacement part you're looking for, but also a quality part for an excellent price. Give us a call today and let's begin a relationship of trust, quality and savings! If we don't have a part in stock or don't carry it, we'll track it down for you at the best price possible.


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Select Komatsu Machine Type

All Komatsu Parts

Km1640 KM1640

Km1640

  • Part #: KM1640
  • Weight: 47.70
  • Fits Machine(s): R210LC-3, PC150-1, PC150-3, PC150-6, PC150LC-3, PC150LC-6, PC150LC, PC220-3, PC220-5, PC220-6, PC220LC-3, PC220LC-5, PC220LC-6
  • Category(s): Undercarriages
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Final Drive (planetary/travel Drive) without Motor 3797

Final Drive (planetary/travel Drive) without Motor

  • Part #: 3797
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Final Drives
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Idler 205-30-00181

Idler

  • Part #: 205-30-00181
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Undercarriages
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Top Roller 205-30-00190

Top Roller

  • Part #: 205-30-00190
  • Weight: 47.70
  • Fits Machine(s): PC150-3, PC150LC-3, PC220-3, PC220LC-3
  • Category(s): Undercarriages
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Swing Drive without Motor 20G-26-00020

Swing Drive without Motor

  • Part #: 20G-26-00020
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Swing Machinery
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Radiator 21K-03-21110

Radiator

  • Part #: 21K-03-21110
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Engines & Engine Parts, Radiators
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Hydraulic Oil Cooler 21K-03-21120

Hydraulic Oil Cooler

  • Part #: 21K-03-21120
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Engines & Engine Parts
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Swing Bearing 21K-25-21110

Swing Bearing

  • Part #: 21K-25-21110
  • Weight: 460.00
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Swing Machinery
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Swing Drive without Motor 21K-26-00010

Swing Drive without Motor

  • Part #: 21K-26-00010
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Swing Machinery
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Swing Drive with Motor 21K-26-00020

Swing Drive with Motor

  • Part #: 21K-26-00020
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Swing Machinery
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Swing Drive with Motor 21K-26-00021

Swing Drive with Motor

  • Part #: 21K-26-00021
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Swing Machinery
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Swing Drive with Motor 21K-26-00022

Swing Drive with Motor

  • Part #: 21K-26-00022
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Swing Machinery
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Swing Drive without Motor 21K-26-21111

Swing Drive without Motor

  • Part #: 21K-26-21111
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Swing Machinery
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Swing Drive without Motor 21K-26-21170

Swing Drive without Motor

  • Part #: 21K-26-21170
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Swing Machinery
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Sprocket 21K-27-11250

Sprocket

  • Part #: 21K-27-11250
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Undercarriages
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Recoil Spring 21K-30-24140

Recoil Spring

  • Part #: 21K-30-24140
  • Weight: 94.80
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Undercarriages
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Complete Final Drive (planetary/travel Drive) with Motor 21K-60-21100

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 21K-60-21100
  • Weight: 450.00
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Final Drives
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Complete Final Drive (planetary/travel Drive) with Motor 21K-60-21101

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 21K-60-21101
  • Weight: 450.00
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Final Drives
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Complete Final Drive (planetary/travel Drive) with Motor 21K-60-21102

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 21K-60-21102
  • Weight: 450.00
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Final Drives
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Complete Final Drive (planetary/travel Drive) with Motor 21K-60-21200

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 21K-60-21200
  • Weight: 450.00
  • Fits Machine(s): PC150-3, PC150LC-3
  • Category(s): Final Drives
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