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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

Arm/Crowd/Dipper Cylinder 707-E1-02090

Arm/Crowd/Dipper Cylinder

  • Part #: 707-E1-02090
  • Fits Machine(s): PC138USLC-10
  • Category(s): Hydraulic Cylinders
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22b-30-31231 22B-30-31231

22b-30-31231

  • Part #: 22B-30-31231
  • Fits Machine(s): PC138USLC-10
  • Category(s): Undercarriages
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22b-70-00331 22B-70-00331

22b-70-00331

  • Part #: 22B-70-00331
  • Fits Machine(s): PC138USLC-11
  • Category(s): Booms & Stick Components
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22b-70-00470 22B-70-00470

22b-70-00470

  • Part #: 22B-70-00470
  • Fits Machine(s): PC138USLC-11
  • Category(s): Booms & Stick Components
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22b-943-3140 22B-943-3140

22b-943-3140

  • Part #: 22B-943-3140
  • Fits Machine(s): PC138USLC-11
  • Category(s): Booms & Stick Components
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22b-943-3160 22B-943-3160

22b-943-3160

  • Part #: 22B-943-3160
  • Fits Machine(s): PC138USLC-11
  • Category(s): Booms & Stick Components
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Swing Bearing 203-25-62100

Swing Bearing

  • Part #: 203-25-62100
  • Weight: 401.00
  • Fits Machine(s): PC138USLC-2
  • Category(s): Swing Machinery
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Swing Drive without Motor 22B-26-01000

Swing Drive without Motor

  • Part #: 22B-26-01000
  • Fits Machine(s): PC138USLC-2
  • Category(s): Swing Machinery
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Complete Final Drive 22B-60-11350

Complete Final Drive

  • Part #: 22B-60-11350
  • Fits Machine(s): PC138USLC-2
  • Category(s): Final Drives
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Bucket Cylinder 22B-63-75540

Bucket Cylinder

  • Part #: 22B-63-75540
  • Fits Machine(s): PC138USLC-2
  • Category(s): Hydraulic Cylinders
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Swing Motor 706-73-01241

Swing Motor

  • Part #: 706-73-01241
  • Fits Machine(s): PC138USLC-2
  • Category(s): Swing Machinery
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Complete Engine S4D102E-1V-2

Complete Engine

  • Part #: S4D102E-1V-2
  • Weight: 1000.00
  • Fits Machine(s): PC138USLC-2
  • Category(s): Engines & Engine Parts
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Complete Engine SAA4D95LE-3A-4W

Complete Engine

  • Part #: SAA4D95LE-3A-4W
  • Weight: 1000.00
  • Fits Machine(s): PC138USLC-2
  • Category(s): Engines & Engine Parts
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Sprocket Pc100 22B-27-11110

Sprocket Pc100

  • Part #: 22B-27-11110
  • Weight: 81.40
  • Fits Machine(s): PC138USLC-8
  • Category(s): Undercarriages
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Bucket Cylinder 707-01-XL691

Bucket Cylinder

  • Part #: 707-01-XL691
  • Fits Machine(s): PC138USLC-8
  • Category(s): Hydraulic Cylinders
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Bucket Cylinder 707-01-XM670

Bucket Cylinder

  • Part #: 707-01-XM670
  • Fits Machine(s): PC138USLC-8
  • Category(s): Hydraulic Cylinders
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Hyd Pump Pc138-8 708-3D-00030

Hyd Pump Pc138-8

  • Part #: 708-3D-00030
  • Fits Machine(s): PC138USLC-8
  • Category(s): Hydraulic Pumps
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Tla S&g Mp KM1262/46

Tla S&g Mp

  • Part #: KM1262/46
  • Weight: 653.10
  • Fits Machine(s): PC138USLC-8
  • Category(s): Undercarriages
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Complete Engine SAA4D95LE-5A

Complete Engine

  • Part #: SAA4D95LE-5A
  • Fits Machine(s): PC138USLC-8
  • Category(s): Engines & Engine Parts
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Complete Final Drive (planetary/travel Drive) with Motor 20M-60-91302

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 20M-60-91302
  • Fits Machine(s): PC14R-2, PC14R-3 HS, PC14R-3, PC14R, PC16R-2, PC16R-3 HS, PC16R-3, PC16R
  • Category(s): Final Drives, Other
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