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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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All Komatsu Parts

Swing Bearing / Turntable / Slewing Ring 20X-25-31100

Swing Bearing / Turntable / Slewing Ring

  • Part #: 20X-25-31100
  • Fits Machine(s): PC75UU-1
  • Category(s): Swing Machinery
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Main Hydraulic Pump 708-21-02023

Main Hydraulic Pump

  • Part #: 708-21-02023
  • Fits Machine(s): PC75UU-1
  • Category(s): Hydraulic Pumps
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Main Control Valve 709-25-11702~LH

Main Control Valve

  • Part #: 709-25-11702~LH
  • Fits Machine(s): PC75UU-1
  • Category(s): Other
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Main Control Valve 709-25-11802~RH

Main Control Valve

  • Part #: 709-25-11802~RH
  • Fits Machine(s): PC75UU-1
  • Category(s): Other
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21w-60-00020 21W-60-00020

21w-60-00020

  • Part #: 21W-60-00020
  • Fits Machine(s): PC75UU-1
  • Category(s): Final Drives
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21w-60-00021 21W-60-00021

21w-60-00021

  • Part #: 21W-60-00021
  • Fits Machine(s): PC75UU-1
  • Category(s): Final Drives
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21w-60-11110 21W-60-11110

21w-60-11110

  • Part #: 21W-60-11110
  • Fits Machine(s): PC75UU-1
  • Category(s): Final Drives
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21w-60-11111 21W-60-11111

21w-60-11111

  • Part #: 21W-60-11111
  • Fits Machine(s): PC75UU-1
  • Category(s): Final Drives
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S/f Roller Grp KM1690

S/f Roller Grp

  • Part #: KM1690
  • Weight: 29.30
  • Fits Machine(s): PC75UU-1, PC78MR-6, PC78US-8
  • Category(s): Undercarriages
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21w-30-00021 21W-30-00021

21w-30-00021

  • Part #: 21W-30-00021
  • Weight: 29.30
  • Fits Machine(s): PC75UU-1
  • Category(s): Undercarriages
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Snap Ring 04064-02512

Snap Ring

  • Part #: 04064-02512
  • Weight: 0.10
  • Fits Machine(s): PC75UU-1
  • Category(s): Undercarriages
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U-packing 09370-00040

U-packing

  • Part #: 09370-00040
  • Fits Machine(s): PC75UU-1
  • Category(s): Undercarriages
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07155-00410 07155-00410

07155-00410

  • Part #: 07155-00410
  • Fits Machine(s): PC75UU-1
  • Category(s): Undercarriages
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Spur Gear Kit TZ810B1107-00

Spur Gear Kit

  • Part #: TZ810B1107-00
  • Fits Machine(s): PC75UU-1
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Swing Bearing 201-25-61100

Swing Bearing

  • Part #: 201-25-61100
  • Weight: 265.00
  • Fits Machine(s): PC75UU-2
  • Category(s): Swing Machinery
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Hydraulic Oil Cooler 21W-03-21111

Hydraulic Oil Cooler

  • Part #: 21W-03-21111
  • Fits Machine(s): PC75UU-2
  • Category(s): Engines & Engine Parts
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Swing Drive without Motor 21W-26-00021

Swing Drive without Motor

  • Part #: 21W-26-00021
  • Fits Machine(s): PC75UU-2
  • Category(s): Swing Machinery
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Yoke 21W-30-12620

Yoke

  • Part #: 21W-30-12620
  • Fits Machine(s): PC75UU-2
  • Category(s): Undercarriages
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Yoke 21W-30-22620

Yoke

  • Part #: 21W-30-22620
  • Fits Machine(s): PC75UU-2
  • Category(s): Undercarriages
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Main Hydraulic Pump 21W-60-22111

Main Hydraulic Pump

  • Part #: 21W-60-22111
  • Weight: 161.00
  • Fits Machine(s): PC75UU-2
  • Category(s): Hydraulic Pumps
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