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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

Hood Cover, Lh 208-54-79510

Hood Cover, Lh

  • Part #: 208-54-79510
  • Fits Machine(s): PC400LC-8
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Hood Cover, Lh 208-54-79511

Hood Cover, Lh

  • Part #: 208-54-79511
  • Weight: 145.00
  • Fits Machine(s): PC400LC-8
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Hydraulic Tank 208-60-75111

Hydraulic Tank

  • Part #: 208-60-75111
  • Weight: 420.00
  • Fits Machine(s): PC400LC-8
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Boom, 7.0m (b) 208-70-00542-5518

Boom, 7.0m (b)

  • Part #: 208-70-00542-5518
  • Fits Machine(s): PC400LC-8
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Plug 706-8J-71140

Plug

  • Part #: 706-8J-71140
  • Fits Machine(s): PC400LC-8
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Main Control Valve 723-48-27601

Main Control Valve

  • Part #: 723-48-27601
  • Fits Machine(s): PC400LC-8
  • Category(s): Other
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Idler Grp Pc300 KM1973

Idler Grp Pc300

  • Part #: KM1973
  • Weight: 544.00
  • Fits Machine(s): PC400LC-8
  • Category(s): Undercarriages
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Seal Kit PC400TAKIT

Seal Kit

  • Part #: PC400TAKIT
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Track Adjuster Assy PC400TRACKADJUSTER

Track Adjuster Assy

  • Part #: PC400TRACKADJUSTER
  • Category(s): Undercarriages
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Complete Final Drive (planetary/travel Drive) with Motor 22M-60-11132

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 22M-60-11132
  • Fits Machine(s): PC40MR-1, PC40MRX-1, PC40MR
  • Category(s): Final Drives
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Boom 22M-70-00020

Boom

  • Part #: 22M-70-00020
  • Fits Machine(s): PC40MR-1
  • Category(s): Booms & Stick Components
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Drive Motor ONLY FUPMV-2B-2918B

Drive Motor ONLY

  • Part #: FUPMV-2B-2918B
  • Fits Machine(s): PC40MR-1, PC40MRX-1
  • Category(s): Final Drives
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Bucket Cylinder 707-00-0E610

Bucket Cylinder

  • Part #: 707-00-0E610
  • Fits Machine(s): PC40MR-2
  • Category(s): Hydraulic Cylinders
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Main Hydraulic Pump 708-3S-00460

Main Hydraulic Pump

  • Part #: 708-3S-00460
  • Fits Machine(s): PC40MR-2, PC50MR-2
  • Category(s): Hydraulic Pumps
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Main Hydraulic Pump 708-3S-00521

Main Hydraulic Pump

  • Part #: 708-3S-00521
  • Fits Machine(s): PC40MR-2, PC50MR-2
  • Category(s): Hydraulic Pumps
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Main Hydraulic Pump 708-3S-00522

Main Hydraulic Pump

  • Part #: 708-3S-00522
  • Fits Machine(s): PC40MR-2, PC50MR-2
  • Category(s): Hydraulic Pumps
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Main Hydraulic Pump 7083S00872

Main Hydraulic Pump

  • Part #: 7083S00872
  • Fits Machine(s): PC40MR-2
  • Category(s): Hydraulic Pumps
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Idler 50d 9237507

Idler 50d

  • Part #: 9237507
  • Weight: 83.00
  • Fits Machine(s): ZX50U-2, ZX50U-3, 50D, PC40MR-2, PC55MR
  • Category(s): Undercarriages
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708-3s-00461 708-3S-00461

708-3s-00461

  • Part #: 708-3S-00461
  • Fits Machine(s): PC40MR, PC50MR-2
  • Category(s): Hydraulic Pumps
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Complete Final Drive (planetary/travel Drive) with Motor 20T-60-82120

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 20T-60-82120
  • Weight: 154.00
  • Fits Machine(s): PC40R-8, PC45R-8 DELUXE, PC45R-8
  • Category(s): Final Drives
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