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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

Complete Final Drive (planetary/travel Drive) with Motor 706-88-00112

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 706-88-00112
  • Fits Machine(s): PC450LC-6K-J
  • Category(s): Final Drives
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Gear 208-26-63130

Gear

  • Part #: 208-26-63130
  • Weight: 5.15
  • Fits Machine(s): PC450LC-6K
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Shaft 208-27-61110

Shaft

  • Part #: 208-27-61110
  • Weight: 9.00
  • Fits Machine(s): PC450LC-6K
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Carrier 208-27-61160

Carrier

  • Part #: 208-27-61160
  • Weight: 28.00
  • Fits Machine(s): PC450LC-6K
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Final Drive Sprocket Hub 208-27-61190

Final Drive Sprocket Hub

  • Part #: 208-27-61190
  • Weight: 275.00
  • Fits Machine(s): PC450LC-6K
  • Category(s): Final Drives
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Lock Nut 208-27-61261

Lock Nut

  • Part #: 208-27-61261
  • Weight: 25.00
  • Fits Machine(s): PC450LC-6K
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Backhoe Boom Cylinder 208-63-K2301

Backhoe Boom Cylinder

  • Part #: 208-63-K2301
  • Fits Machine(s): PC450LC-6K
  • Category(s): Hydraulic Cylinders
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Cylinder, Boom 208-63-K2321

Cylinder, Boom

  • Part #: 208-63-K2321
  • Weight: 935.00
  • Fits Machine(s): PC450LC-6K
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Holding Valve 702-21-08230

Holding Valve

  • Part #: 702-21-08230
  • Weight: 22.00
  • Fits Machine(s): PC450LC-6K
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Brake Piston 706-88-90180

Brake Piston

  • Part #: 706-88-90180
  • Weight: 35.00
  • Fits Machine(s): PC450LC-6K
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Cab Assembly 206-53-00361XX-5864

Cab Assembly

  • Part #: 206-53-00361XX-5864
  • Fits Machine(s): PC450LC-8
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Adj Pc400lc-7 208-30-00130

Adj Pc400lc-7

  • Part #: 208-30-00130
  • Weight: 782.64
  • Fits Machine(s): PC450LC-8
  • Category(s): Undercarriages
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Boom 208-70-00690-5864

Boom

  • Part #: 208-70-00690-5864
  • Fits Machine(s): PC450LC-8
  • Category(s): Booms & Stick Components
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Muffler 6251-11-5440

Muffler

  • Part #: 6251-11-5440
  • Fits Machine(s): PC450LC-8
  • Category(s): Engines & Engine Parts
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Main Control Valve--1 Actuator 723-48-27602

Main Control Valve--1 Actuator

  • Part #: 723-48-27602
  • Weight: 682.00
  • Fits Machine(s): PC450LC-8
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Engine SAA6D125E-5-5736

Engine

  • Part #: SAA6D125E-5-5736
  • Weight: 3200.00
  • Fits Machine(s): PC450LC-8
  • Category(s): Engines & Engine Parts
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Idler 50d 20T-30-00260

Idler 50d

  • Part #: 20T-30-00260
  • Weight: 83.00
  • Fits Machine(s): PC45MR-1, PC50MR-2
  • Category(s): Undercarriages
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Complete Final Drive (planetary/travel Drive) with Motor 20U-60-42111

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 20U-60-42111
  • Weight: 120.00
  • Fits Machine(s): PC45MR-2, PC45MRX-1, PC58UU-3, PC58UU-5, PC58UU
  • Category(s): Final Drives
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Complete Final Drive (planetary/travel Drive) with Motor 22N-60-11122

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 22N-60-11122
  • Fits Machine(s): PC45MR-2, PC45MRX-1, PC58UU-3, PC58UU-5
  • Category(s): Final Drives
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Sprocket 2054978

Sprocket

  • Part #: 2054978
  • Weight: 26.50
  • Fits Machine(s): PC45MR-3
  • Category(s): Undercarriages
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