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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

Complete Final Drive (planetary/travel Drive) with Motor 22M-60-32500

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 22M-60-32500
  • Fits Machine(s): PC45MR-3, PC55MR-3
  • Category(s): Final Drives
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Final Drive, Complete 22M-60-32501

Final Drive, Complete

  • Part #: 22M-60-32501
  • Weight: 136.00
  • Fits Machine(s): PC45MR-3
  • Category(s): Final Drives
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Stick / Dipper Arm 22M-70-31231

Stick / Dipper Arm

  • Part #: 22M-70-31231
  • Fits Machine(s): PC45MR-3
  • Category(s): Booms & Stick Components
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Stick / Dipper Arm 22M-70-32230

Stick / Dipper Arm

  • Part #: 22M-70-32230
  • Fits Machine(s): PC45MR-3
  • Category(s): Booms & Stick Components
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Stick / Dipper Arm 22M-943-3111

Stick / Dipper Arm

  • Part #: 22M-943-3111
  • Fits Machine(s): PC45MR-3
  • Category(s): Booms & Stick Components
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Stick / Dipper Arm 22M-943-3400

Stick / Dipper Arm

  • Part #: 22M-943-3400
  • Fits Machine(s): PC45MR-3
  • Category(s): Booms & Stick Components
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Main Hydraulic Pump 708-3S-00922

Main Hydraulic Pump

  • Part #: 708-3S-00922
  • Weight: 120.00
  • Fits Machine(s): PC45MR-3
  • Category(s): Hydraulic Pumps
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Main Hydraulic Pump 7083S00932

Main Hydraulic Pump

  • Part #: 7083S00932
  • Weight: 120.00
  • Fits Machine(s): PC45MR-3
  • Category(s): Hydraulic Pumps
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50d Inner Flange Roll 9239528

50d Inner Flange Roll

  • Part #: 9239528
  • Weight: 17.86
  • Fits Machine(s): 50D, PC45MR-3
  • Category(s): Undercarriages
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Drive Motor ONLY FUPMV2B3319B6

Drive Motor ONLY

  • Part #: FUPMV2B3319B6
  • Fits Machine(s): PC45MR-3, PC55MR-3
  • Category(s): Final Drives
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Snap Ring 04064-01510

Snap Ring

  • Part #: 04064-01510
  • Fits Machine(s): PC45MRX-1
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Rear Bearing 06000-06201

Rear Bearing

  • Part #: 06000-06201
  • Fits Machine(s): PC45MRX-1
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O-ring 07000-05200

O-ring

  • Part #: 07000-05200
  • Fits Machine(s): PC45MRX-1
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Main Hydraulic Pump 708-3S00313

Main Hydraulic Pump

  • Part #: 708-3S00313
  • Fits Machine(s): PC45MRX-1
  • Category(s): Hydraulic Pumps
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Base Plate TZ310B2074-00

Base Plate

  • Part #: TZ310B2074-00
  • Fits Machine(s): PC45MRX-1
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Spur Gear Kit TZ410D1107-00

Spur Gear Kit

  • Part #: TZ410D1107-00
  • Fits Machine(s): PC45MRX-1
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Swash Plate TZ410D2003-00-F

Swash Plate

  • Part #: TZ410D2003-00-F
  • Fits Machine(s): PC45MRX-1
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Valve Plate TZ410D2009-00

Valve Plate

  • Part #: TZ410D2009-00
  • Fits Machine(s): PC45MRX-1
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Spring TZ410D2090-01

Spring

  • Part #: TZ410D2090-01
  • Fits Machine(s): PC45MRX-1
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Drive Motor ONLY TZ419D200000-F

Drive Motor ONLY

  • Part #: TZ419D200000-F
  • Fits Machine(s): PC45MRX-1, PC58UU-3, PC58UU-5
  • Category(s): Final Drives
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