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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

Cntrl Valve 899792C93

Cntrl Valve

  • Part #: 899792C93
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Cushion 8A31-54-1110

Cushion

  • Part #: 8A31-54-1110
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Cap 8E1211

Cap

  • Part #: 8E1211
  • Weight: 4.00
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Gear Gr - Swing Bearing 8K4127

Gear Gr - Swing Bearing

  • Part #: 8K4127
  • Weight: 1040.00
  • Fits Machine(s): 225, 225D, 229, 225B, 225D LC, 227
  • Category(s): Swing Machinery
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Piston 9-12211-077-0

Piston

  • Part #: 9-12211-077-0
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A/c Compressor 90111104521

A/c Compressor

  • Part #: 90111104521
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Lamp 902585

Lamp

  • Part #: 902585
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Indicator 90607840

Indicator

  • Part #: 90607840
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Module 90667140

Module

  • Part #: 90667140
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Gasket 90701940

Gasket

  • Part #: 90701940
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Motor 90771640

Motor

  • Part #: 90771640
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Lifetime Seal 90788040

Lifetime Seal

  • Part #: 90788040
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Bottom Roller 913-524-40

Bottom Roller

  • Part #: 913-524-40
  • Category(s): Undercarriages
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Controller Unit Take Out 9153488

Controller Unit Take Out

  • Part #: 9153488
  • Fits Machine(s): EX300-3, EX300LC-3
  • Category(s): Other
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Swing Bearing / Turntable / Slewing Ring 9166468

Swing Bearing / Turntable / Slewing Ring

  • Part #: 9166468
  • Weight: 1177.00
  • Fits Machine(s): EX300-5, EX300LC-5, EX330-5, EX370LC-5, ZX330LC, ZX330, ZX350LC, ZX370, ZX330
  • Category(s): Swing Machinery
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O-ring 91709

O-ring

  • Part #: 91709
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Slewing Ring 9184497

Slewing Ring

  • Part #: 9184497
  • Weight: 406.00
  • Fits Machine(s): ZX135US 120C, ZX135US, 120C
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*piston 922537C1

*piston

  • Part #: 922537C1
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Disc 922561C1

Disc

  • Part #: 922561C1
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Housing 922858C1

Housing

  • Part #: 922858C1
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