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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

Side Door, Rh - New Take-off 208-54-41361-5212

Side Door, Rh - New Take-off

  • Part #: 208-54-41361-5212
  • Fits Machine(s): PC490LC-11
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Rear Door, Lh 208-54-42841

Rear Door, Lh

  • Part #: 208-54-42841
  • Fits Machine(s): PC490LC-11
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Side Cover, Lh 208-54-42852

Side Cover, Lh

  • Part #: 208-54-42852
  • Fits Machine(s): PC490LC-11
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Cover - New Take-off 208-54-43911-5212

Cover - New Take-off

  • Part #: 208-54-43911-5212
  • Fits Machine(s): PC490LC-11
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Cover (part Of Rh Hood) 208-54-43911

Cover (part Of Rh Hood)

  • Part #: 208-54-43911
  • Fits Machine(s): PC490LC-11
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Hydraulic Tank 208-60-21130

Hydraulic Tank

  • Part #: 208-60-21130
  • Weight: 980.00
  • Fits Machine(s): PC490LC-11
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Boom - New Take-off 208-70-01230-5212

Boom - New Take-off

  • Part #: 208-70-01230-5212
  • Fits Machine(s): PC490LC-11
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Boom 208-70-01230-5905

Boom

  • Part #: 208-70-01230-5905
  • Fits Machine(s): PC490LC-11
  • Category(s): Booms & Stick Components
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Boom 208-70-01230

Boom

  • Part #: 208-70-01230
  • Fits Machine(s): PC490LC-11
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Solenoid Valve 702-21-57230

Solenoid Valve

  • Part #: 702-21-57230
  • Fits Machine(s): PC490LC-11
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Cover Subassembly 706-8J-00650

Cover Subassembly

  • Part #: 706-8J-00650
  • Fits Machine(s): PC490LC-11
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Piston Assy 706-8J-42170

Piston Assy

  • Part #: 706-8J-42170
  • Weight: 1.00
  • Fits Machine(s): PC490LC-11
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Shaft 706-8J-42940

Shaft

  • Part #: 706-8J-42940
  • Fits Machine(s): PC490LC-11
  • Category(s): Final Drives
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Retainer 706-8J-42970

Retainer

  • Part #: 706-8J-42970
  • Fits Machine(s): PC490LC-11
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Hydraulic Pump 7082J00012

Hydraulic Pump

  • Part #: 7082J00012
  • Fits Machine(s): PC490LC-11
  • Category(s): Hydraulic Pumps
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Kit, Seal 721-98-00150

Kit, Seal

  • Part #: 721-98-00150
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Main Control Valve (8 Spool) 723-48-28400

Main Control Valve (8 Spool)

  • Part #: 723-48-28400
  • Weight: 757.00
  • Fits Machine(s): PC490LC-11
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Bucket BUCKET-5905

Bucket

  • Part #: BUCKET-5905
  • Fits Machine(s): PC490LC-11
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Cover - New Take-off 208-54-43941-5212

Cover - New Take-off

  • Part #: 208-54-43941-5212
  • Fits Machine(s): PC490LC11
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Top Roller 20T-30-00151

Top Roller

  • Part #: 20T-30-00151
  • Weight: 5.07
  • Fits Machine(s): PC50MR-2, PC58UU-3
  • Category(s): Undercarriages
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