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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

Hydraulic Oil Cooler 22U-03-31321

Hydraulic Oil Cooler

  • Part #: 22U-03-31321
  • Fits Machine(s): PC228USLC-8
  • Category(s): Engines & Engine Parts
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Final Drive 22U-27-00141

Final Drive

  • Part #: 22U-27-00141
  • Fits Machine(s): PC228USLC-8
  • Category(s): Final Drives
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Swing Motor 706-7G-01180

Swing Motor

  • Part #: 706-7G-01180
  • Fits Machine(s): PC228USLC-8
  • Category(s): Swing Machinery
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Boom Lift Cylinder 707-99-58050

Boom Lift Cylinder

  • Part #: 707-99-58050
  • Weight: 1.20
  • Fits Machine(s): PC240, PC308, PC270LL, PC290, PC270
  • Category(s): Hydraulic Cylinders
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Swing Circle 20Y-25-11300

Swing Circle

  • Part #: 20Y-25-11300
  • Fits Machine(s): PC240-5, PC240LC-5
  • Category(s): Swing Machinery
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Complete Final Drive (planetary/travel Drive) with Motor 206-27-K1100

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 206-27-K1100
  • Weight: 656.00
  • Fits Machine(s): PC240-6, PC240LC-6, PC240NLC-6K
  • Category(s): Final Drives
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Complete Final Drive (planetary/travel Drive) with Motor 20Y-27-K1210

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 20Y-27-K1210
  • Weight: 656.00
  • Fits Machine(s): PC240-6, PC240LC-6, PC240NLC-6K
  • Category(s): Final Drives
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Hydraulic Oil Cooler 206-03-35172

Hydraulic Oil Cooler

  • Part #: 206-03-35172
  • Fits Machine(s): PC240LC-10
  • Category(s): Engines & Engine Parts
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Final Drive (planetary/travel Drive) without Motor 20Y-27-00532NMO

Final Drive (planetary/travel Drive) without Motor

  • Part #: 20Y-27-00532NMO
  • Fits Machine(s): PC240LC-10
  • Category(s): Final Drives
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Final Drive (planetary/travel Drive) without Motor 20Y-27-00532

Final Drive (planetary/travel Drive) without Motor

  • Part #: 20Y-27-00532
  • Weight: 350.00
  • Fits Machine(s): PC240LC-10
  • Category(s): Final Drives
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Complete Final Drive (planetary/travel Drive) with Motor 20Y-27-00533

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 20Y-27-00533
  • Weight: 350.00
  • Fits Machine(s): PC240LC-10
  • Category(s): Final Drives
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Pattern Changer Valve 20Y-62-A1532

Pattern Changer Valve

  • Part #: 20Y-62-A1532
  • Fits Machine(s): PC240LC-10
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Solenoid Valve 2A5-60-11211

Solenoid Valve

  • Part #: 2A5-60-11211
  • Weight: 19.00
  • Fits Machine(s): PC240LC-10
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Solenoid Valve 2A5-60-11231

Solenoid Valve

  • Part #: 2A5-60-11231
  • Fits Machine(s): PC240LC-10
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Rotary Distributor 703-08-33730

Rotary Distributor

  • Part #: 703-08-33730
  • Weight: 72.00
  • Fits Machine(s): PC240LC-10
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Swing Motor 706-7G-01190

Swing Motor

  • Part #: 706-7G-01190
  • Fits Machine(s): PC240LC-10, PC290LC-10
  • Category(s): Swing Machinery
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Boom Cylinder 707-E1-00200

Boom Cylinder

  • Part #: 707-E1-00200
  • Fits Machine(s): PC240LC-10
  • Category(s): Hydraulic Cylinders
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Main Control Valve 723-47-29800

Main Control Valve

  • Part #: 723-47-29800
  • Fits Machine(s): PC240LC-10
  • Category(s): Other
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Km782/51/800 KM782/51/800

Km782/51/800

  • Part #: KM782/51/800
  • Fits Machine(s): PC240LC-11
  • Category(s): Undercarriages
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Hydraulic Oil Cooler 20Y-03-41122

Hydraulic Oil Cooler

  • Part #: 20Y-03-41122
  • Fits Machine(s): PC240LC-8K
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