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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

Bolt Conrod 6136-32-3311

Bolt Conrod

  • Part #: 6136-32-3311
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Tappet 6136-41-2111

Tappet

  • Part #: 6136-41-2111
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Intake Valve 6136-41-4110

Intake Valve

  • Part #: 6136-41-4110
  • Weight: 0.40
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Exhaust Valve 6136-41-4211

Exhaust Valve

  • Part #: 6136-41-4211
  • Weight: 0.40
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Valve Spring 6136-41-4410

Valve Spring

  • Part #: 6136-41-4410
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Spring Seat Upper 6136-41-4510

Spring Seat Upper

  • Part #: 6136-41-4510
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Cotter Valve 6136-41-4520

Cotter Valve

  • Part #: 6136-41-4520
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Tappet 6136-42-2111

Tappet

  • Part #: 6136-42-2111
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Intake Valve 6136-42-4110

Intake Valve

  • Part #: 6136-42-4110
  • Weight: 0.15
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Valve Spring 6136-42-4410

Valve Spring

  • Part #: 6136-42-4410
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Seat 6136-42-4510

Seat

  • Part #: 6136-42-4510
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Bracket 6136-51-5111

Bracket

  • Part #: 6136-51-5111
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Filter Oil 6136-51-5121

Filter Oil

  • Part #: 6136-51-5121
  • Weight: 2.40
  • Fits Machine(s): PC380, PC340, DCA, PC350, PC300, D70, D65E, D66S, 6D125
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Oil Pump 6136-52-1100

Oil Pump

  • Part #: 6136-52-1100
  • Weight: 8.60
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Impeller Water Pump 6136-61-1331

Impeller Water Pump

  • Part #: 6136-61-1331
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Pump-water 6136-61-1402

Pump-water

  • Part #: 6136-61-1402
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Water Pump 6136-61-1501

Water Pump

  • Part #: 6136-61-1501
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Pump-water 6136-61-1601

Pump-water

  • Part #: 6136-61-1601
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Cover Assy, Oil Cooler 6136-61-2113

Cover Assy, Oil Cooler

  • Part #: 6136-61-2113
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Carrier Assy 56B-23-11103

Carrier Assy

  • Part #: 56B-23-11103
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