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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

Rear Axle Differential/drop In 421-23-11021

Rear Axle Differential/drop In

  • Part #: 421-23-11021
  • Fits Machine(s): WA450-1
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Shim 425-15-23720

Shim

  • Part #: 425-15-23720
  • Fits Machine(s): WA450-1
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Valve Assy, 3 Spool 709-13-11601

Valve Assy, 3 Spool

  • Part #: 709-13-11601
  • Weight: 306.00
  • Fits Machine(s): WA450-1
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Muffler 421-01-A1370

Muffler

  • Part #: 421-01-A1370
  • Fits Machine(s): WA450-2
  • Category(s): Engines & Engine Parts, Other
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Transmission 421-15-00014

Transmission

  • Part #: 421-15-00014
  • Weight: 4000.00
  • Fits Machine(s): WA450-2
  • Category(s): Transmissions
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Transmission Oil Pump 421-16-A1200

Transmission Oil Pump

  • Part #: 421-16-A1200
  • Weight: 27.29
  • Fits Machine(s): WA450-2
  • Category(s): Transmissions
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Front Drive Shaft 421-20-13010

Front Drive Shaft

  • Part #: 421-20-13010
  • Fits Machine(s): WA450-2
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Front Differential 421-22-11083

Front Differential

  • Part #: 421-22-11083
  • Weight: 600.00
  • Fits Machine(s): WA450-2
  • Category(s): Axles & Drivetrains
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Cage 421-22-11290

Cage

  • Part #: 421-22-11290
  • Fits Machine(s): WA450-2
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Carrier 421-22-12690

Carrier

  • Part #: 421-22-12690
  • Fits Machine(s): WA450-2
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Transmission Oil Pump 705-22-36060

Transmission Oil Pump

  • Part #: 705-22-36060
  • Weight: 27.29
  • Fits Machine(s): WA450-2
  • Category(s): Transmissions
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Tilt Cylinder 707-13-20090

Tilt Cylinder

  • Part #: 707-13-20090
  • Fits Machine(s): WA450-2
  • Category(s): Hydraulic Cylinders
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421-806-1302 421-806-1302

421-806-1302

  • Part #: 421-806-1302
  • Fits Machine(s): WA450-2
  • Category(s): Attachments
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421-70-12402 421-70-12402

421-70-12402

  • Part #: 421-70-12402
  • Fits Machine(s): WA450-2
  • Category(s): Attachments
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421-829-1200 421-829-1200

421-829-1200

  • Part #: 421-829-1200
  • Fits Machine(s): WA450-2
  • Category(s): Attachments
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421-925-a710 421-925-A710

421-925-a710

  • Part #: 421-925-A710
  • Fits Machine(s): WA450-2
  • Category(s): Cabs
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421-809-1300 421-809-1300

421-809-1300

  • Part #: 421-809-1300
  • Fits Machine(s): WA450-2
  • Category(s): Attachments
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Gear 421-33-11331

Gear

  • Part #: 421-33-11331
  • Fits Machine(s): WA450-3L
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Steering Cylinder Rh 707-00-08752

Steering Cylinder Rh

  • Part #: 707-00-08752
  • Fits Machine(s): WA450-3L
  • Category(s): Hydraulic Cylinders
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End Plate 714-07-12711

End Plate

  • Part #: 714-07-12711
  • Fits Machine(s): WA450-3L
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