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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

Controller 7823-36-1007

Controller

  • Part #: 7823-36-1007
  • Weight: 7.00
  • Fits Machine(s): WA380-6
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Radiator 423-03-51120

Radiator

  • Part #: 423-03-51120
  • Fits Machine(s): WA380-7
  • Category(s): Engines & Engine Parts, Radiators
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Aftercooler 423-03-51132

Aftercooler

  • Part #: 423-03-51132
  • Fits Machine(s): WA380-7
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Shaft, Axle 423-22-32471

Shaft, Axle

  • Part #: 423-22-32471
  • Weight: 193.00
  • Fits Machine(s): WA380-7
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Coupling, Assy 423-23-31250

Coupling, Assy

  • Part #: 423-23-31250
  • Weight: 9.00
  • Fits Machine(s): WA380-7
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Plate 423-23-43190

Plate

  • Part #: 423-23-43190
  • Weight: 30.00
  • Fits Machine(s): WA380-7
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Fan Pump 708-1S-00490

Fan Pump

  • Part #: 708-1S-00490
  • Fits Machine(s): WA380-7
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Bushing 711-47-52140

Bushing

  • Part #: 711-47-52140
  • Fits Machine(s): WA380-7
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Shaft 423-22-22510

Shaft

  • Part #: 423-22-22510
  • Fits Machine(s): WA380-MC
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Disc 566-33-41242

Disc

  • Part #: 566-33-41242
  • Fits Machine(s): WA400-1-A, WA420-1, WA450-1A, WA470-1, WA500-1-A
  • Category(s): Brakes & Brake Parts
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Front Axle Differential/drop I 424-22-11060

Front Axle Differential/drop I

  • Part #: 424-22-11060
  • Fits Machine(s): WA400-1
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Loader 2 Spool Control Valve 700-92-15001

Loader 2 Spool Control Valve

  • Part #: 700-92-15001
  • Fits Machine(s): WA400-1
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Turbocharger 6222-81-8311

Turbocharger

  • Part #: 6222-81-8311
  • Weight: 25.60
  • Fits Machine(s): WA400-3 WA420-3
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Log Clamp Forks WA400-5L-LOG-CLAMP

Log Clamp Forks

  • Part #: WA400-5L-LOG-CLAMP
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Radiator 423-03-31211

Radiator

  • Part #: 423-03-31211
  • Fits Machine(s): WA400-5
  • Category(s): Engines & Engine Parts, Radiators
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Main Hydraulic Pump 705-55-33080

Main Hydraulic Pump

  • Part #: 705-55-33080
  • Weight: 100.00
  • Fits Machine(s): WA400-5
  • Category(s): Hydraulic Pumps
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Screw WA4167

Screw

  • Part #: WA4167
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Seal O Ring 07000-12120

Seal O Ring

  • Part #: 07000-12120
  • Weight: 0.10
  • Fits Machine(s): WA420-1
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O-ring 07000-E1006

O-ring

  • Part #: 07000-E1006
  • Fits Machine(s): WA420-1
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Transmission Complete 424-15-00012

Transmission Complete

  • Part #: 424-15-00012
  • Fits Machine(s): WA420-1
  • Category(s): Transmissions
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