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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

Swing Motor 706-77-01410

Swing Motor

  • Part #: 706-77-01410
  • Fits Machine(s): PC1800-6
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Main Pump # 1 708-2L-00540

Main Pump # 1

  • Part #: 708-2L-00540
  • Weight: 388.00
  • Fits Machine(s): PC1800-6
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Main Pump # 2 708-2L-00550

Main Pump # 2

  • Part #: 708-2L-00550
  • Fits Machine(s): PC1800-6
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Complete Final Drive (planetary/travel Drive) with Motor 21P-27-00010

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 21P-27-00010
  • Fits Machine(s): PC180LC-5K, PC180LLC-5K, PC180NLC-5K
  • Category(s): Final Drives
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Arm/Crowd/Dipper Cylinder 20G-63-K1502

Arm/Crowd/Dipper Cylinder

  • Part #: 20G-63-K1502
  • Fits Machine(s): PC180LC-6
  • Category(s): Hydraulic Cylinders
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Idler Group 22J-30-15600

Idler Group

  • Part #: 22J-30-15600
  • Fits Machine(s): PC18MR-2
  • Category(s): Undercarriages
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Idler Group 22J-35-15600

Idler Group

  • Part #: 22J-35-15600
  • Fits Machine(s): PC18MR-2
  • Category(s): Undercarriages
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Track Adjuster Assembly 22J-35-26210

Track Adjuster Assembly

  • Part #: 22J-35-26210
  • Fits Machine(s): PC18MR-2
  • Category(s): Undercarriages
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Swing Drive with Motor 22J-46-25111

Swing Drive with Motor

  • Part #: 22J-46-25111
  • Fits Machine(s): PC18MR-2
  • Category(s): Swing Machinery
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Swing Drive with Motor 22J-46-25112

Swing Drive with Motor

  • Part #: 22J-46-25112
  • Fits Machine(s): PC18MR-2
  • Category(s): Swing Machinery
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Complete Final Drive 22J-60-25401

Complete Final Drive

  • Part #: 22J-60-25401
  • Fits Machine(s): PC18MR-2, PC18MR
  • Category(s): Final Drives
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Swing Motor 22J-60-25900

Swing Motor

  • Part #: 22J-60-25900
  • Fits Machine(s): PC18MR-2
  • Category(s): Swing Machinery
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Boom Cylinder 707-00-0G270

Boom Cylinder

  • Part #: 707-00-0G270
  • Fits Machine(s): PC18MR-2
  • Category(s): Hydraulic Cylinders
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Arm/Crowd/Dipper Cylinder 707-00-0G280

Arm/Crowd/Dipper Cylinder

  • Part #: 707-00-0G280
  • Fits Machine(s): PC18MR-2
  • Category(s): Hydraulic Cylinders
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Bucket Cylinder 707-00-0G290

Bucket Cylinder

  • Part #: 707-00-0G290
  • Fits Machine(s): PC18MR-2
  • Category(s): Hydraulic Cylinders
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Fufzd412413 FUFZD412413

Fufzd412413

  • Part #: FUFZD412413
  • Weight: 0.07
  • Fits Machine(s): PC18MR-2
  • Category(s): Hydraulic Pumps
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Fufzd4457110 FUFZD4457110

Fufzd4457110

  • Part #: FUFZD4457110
  • Fits Machine(s): PC18MR-2
  • Category(s): Hydraulic Pumps
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Track Chain / Rail RT100206S-WI

Track Chain / Rail

  • Part #: RT100206S-WI
  • Weight: 145.20
  • Fits Machine(s): PC18MR-2
  • Category(s): Undercarriages
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Complete Final Drive (planetary/travel Drive) with Motor 22J-60-25402

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 22J-60-25402
  • Fits Machine(s): PC18MR-3
  • Category(s): Final Drives
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Complete Final Drive (planetary/travel Drive) with Motor 20R-60-00100

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 20R-60-00100
  • Fits Machine(s): PC20-3
  • Category(s): Final Drives
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