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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

Gasket, Cover 6136-11-8814

Gasket, Cover

  • Part #: 6136-11-8814
  • Weight: 0.11
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Valve Guide 6136-19-1430

Valve Guide

  • Part #: 6136-19-1430
  • Weight: 0.08
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Bushing, Cam 6136-21-1410

Bushing, Cam

  • Part #: 6136-21-1410
  • Weight: 0.20
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Main Bearing Set Std. 6136-21-8000

Main Bearing Set Std.

  • Part #: 6136-21-8000
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Seal 6136-22-3510

Seal

  • Part #: 6136-22-3510
  • Weight: 0.11
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Main Bearing .50mm 6136-28-8010

Main Bearing .50mm

  • Part #: 6136-28-8010
  • Weight: 0.50
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Piston Ring Assm 6136-31-2030

Piston Ring Assm

  • Part #: 6136-31-2030
  • Weight: 0.22
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Piston 6136-31-2112

Piston

  • Part #: 6136-31-2112
  • Weight: 1.67
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Piston Pin 6136-31-2410

Piston Pin

  • Part #: 6136-31-2410
  • Weight: 1.30
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Spring Seat 6136-41-4530

Spring Seat

  • Part #: 6136-41-4530
  • Weight: 0.10
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Push Rod 6136-42-3120

Push Rod

  • Part #: 6136-42-3120
  • Weight: 0.30
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Valve, Exhaust 6136-42-4210

Valve, Exhaust

  • Part #: 6136-42-4210
  • Weight: 0.14
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Valve, Exhaust 6136-42-4211

Valve, Exhaust

  • Part #: 6136-42-4211
  • Weight: 0.14
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Cotter 6136-42-4520

Cotter

  • Part #: 6136-42-4520
  • Weight: 0.01
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Pump, Water 6136-61-1102

Pump, Water

  • Part #: 6136-61-1102
  • Weight: 40.79
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Gasket 6136-61-1820

Gasket

  • Part #: 6136-61-1820
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Pump, Water 6136-62-1100

Pump, Water

  • Part #: 6136-62-1100
  • Weight: 19.25
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Piston Ring 6137-31-2032

Piston Ring

  • Part #: 6137-31-2032
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Piston Pin 6137-31-2410

Piston Pin

  • Part #: 6137-31-2410
  • Weight: 1.44
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Piston 6137-32-2130

Piston

  • Part #: 6137-32-2130
  • Weight: 2.70
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