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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 20T-60-82121

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 20T-60-82121
  • Weight: 120.00
  • Fits Machine(s): PC40R-8, PC45R-8 DELUXE, PC45R-8
  • Category(s): Final Drives
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Complete Final Drive (planetary/travel Drive) with Motor 20T-60-87120

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 20T-60-87120
  • Fits Machine(s): PC40R-8
  • Category(s): Final Drives
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Boom Cylinder 20T-63-02402

Boom Cylinder

  • Part #: 20T-63-02402
  • Fits Machine(s): PC40R-8, PC45R-8
  • Category(s): Hydraulic Cylinders
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Drive Motor ONLY FUPMV-2B-3521

Drive Motor ONLY

  • Part #: FUPMV-2B-3521
  • Fits Machine(s): PC40R-8
  • Category(s): Final Drives
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Track Chain / Rail KM2915/38

Track Chain / Rail

  • Part #: KM2915/38
  • Fits Machine(s): PC40R-8
  • Category(s): Undercarriages
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Track Adjuster Assy PC40TRACKADJUSTER

Track Adjuster Assy

  • Part #: PC40TRACKADJUSTER
  • Category(s): Undercarriages
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Radiator 20T-03-71110

Radiator

  • Part #: 20T-03-71110
  • Fits Machine(s): PC45-1
  • Category(s): Engines & Engine Parts, Radiators
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Sprocket 20T-27-71110

Sprocket

  • Part #: 20T-27-71110
  • Fits Machine(s): PC45-1
  • Category(s): Undercarriages
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Main Hydraulic Pump 20T-60-72110

Main Hydraulic Pump

  • Part #: 20T-60-72110
  • Fits Machine(s): PC45-1
  • Category(s): Hydraulic Pumps
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Complete Final Drive (planetary/travel Drive) with Motor 20T-60-72120

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 20T-60-72120
  • Fits Machine(s): PC45-1, PC58UU
  • Category(s): Final Drives
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Main Hydraulic Pump 20T-60-74410

Main Hydraulic Pump

  • Part #: 20T-60-74410
  • Fits Machine(s): PC45-1
  • Category(s): Hydraulic Pumps
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Boom Cylinder 20T-63-02300

Boom Cylinder

  • Part #: 20T-63-02300
  • Fits Machine(s): PC45-1
  • Category(s): Hydraulic Cylinders
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Bucket Cylinder 20T-63-02320

Bucket Cylinder

  • Part #: 20T-63-02320
  • Fits Machine(s): PC45-1
  • Category(s): Hydraulic Cylinders
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Stick / Dipper Arm 3F4589050

Stick / Dipper Arm

  • Part #: 3F4589050
  • Fits Machine(s): PC45-1
  • Category(s): Booms & Stick Components
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Drive Motor ONLY 842010086

Drive Motor ONLY

  • Part #: 842010086
  • Fits Machine(s): PC45-1
  • Category(s): Final Drives
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Drive Motor Only TZ511B200001CA

Drive Motor Only

  • Part #: TZ511B200001CA
  • Fits Machine(s): PC45-1
  • Category(s): Final Drives
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Boom 208-70-00400

Boom

  • Part #: 208-70-00400
  • Fits Machine(s): PC450-6, PC450LC-6
  • Category(s): Booms & Stick Components
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Boom 208-70-00401

Boom

  • Part #: 208-70-00401
  • Fits Machine(s): PC450-6, PC450LC-6
  • Category(s): Booms & Stick Components
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Drive Motor ONLY 706-8J-01010

Drive Motor ONLY

  • Part #: 706-8J-01010
  • Weight: 500.00
  • Fits Machine(s): PC450-7K-E0, PC450LC-7K-E0
  • Category(s): Final Drives
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Radiator Assy 208.03.75110

Radiator Assy

  • Part #: 208.03.75110
  • Weight: 52.91
  • Fits Machine(s): PC450-8
  • Category(s): Radiators
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