Quick Search Quick Search
We are Here to Help! Call a Parts Expert!
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.


Our friendly parts specialist are standing by to assist you.
1-800-255-6253

Select Komatsu Machine Type

All Komatsu Parts

Tank, Hydraulic 14X-60-51112

Tank, Hydraulic

  • Part #: 14X-60-51112
  • Fits Machine(s): D65EX-17
View Part
Cylinder, Blade Lift Lh 707-E2-00050

Cylinder, Blade Lift Lh

  • Part #: 707-E2-00050
  • Fits Machine(s): D65EX-17
View Part
Cylinder, Blade Lift Rh 707-E2-00060

Cylinder, Blade Lift Rh

  • Part #: 707-E2-00060
  • Fits Machine(s): D65EX-17
View Part
Pump, Hss 708-1L-00740

Pump, Hss

  • Part #: 708-1L-00740
  • Fits Machine(s): D65EX-17
View Part
Valve, Control 723-25-11300

Valve, Control

  • Part #: 723-25-11300
  • Fits Machine(s): D65EX-17
View Part
Engine SAA6D114E-5B-5856

Engine

  • Part #: SAA6D114E-5B-5856
  • Fits Machine(s): D65EX-17
  • Category(s): Engines & Engine Parts
View Part
Engine SAA6D114E-5B

Engine

  • Part #: SAA6D114E-5B
  • Fits Machine(s): D65EX-17
  • Category(s): Engines & Engine Parts
View Part
Saa6d114e-6a SAA6D114E-6A

Saa6d114e-6a

  • Part #: SAA6D114E-6A
  • Fits Machine(s): D65EX-18, D65EXI-18, D65PX-18, D65PXI-18, D65WX-18
  • Category(s): Engines & Engine Parts
View Part
Snap Ring 04071-00130

Snap Ring

  • Part #: 04071-00130
  • Weight: 0.25
  • Fits Machine(s): D65E
View Part
Plate 14X-22-12130

Plate

  • Part #: 14X-22-12130
  • Weight: 21.55
  • Fits Machine(s): D65E
View Part
Piston 14X-22-12141

Piston

  • Part #: 14X-22-12141
  • Fits Machine(s): D65E
View Part
Spring, Strg Clutch 14X-22-12170

Spring, Strg Clutch

  • Part #: 14X-22-12170
  • Fits Machine(s): D65E
View Part
Drum 14Y-22-13112

Drum

  • Part #: 14Y-22-13112
  • Weight: 48.00
  • Fits Machine(s): D65E
View Part
Piston 14Y-22-13131

Piston

  • Part #: 14Y-22-13131
  • Weight: 22.00
  • Fits Machine(s): D65E
View Part
Spring 14Y-22-13160

Spring

  • Part #: 14Y-22-13160
  • Fits Machine(s): D65E
View Part
Outer Spring 14Y-22-13170

Outer Spring

  • Part #: 14Y-22-13170
  • Weight: 0.40
  • Fits Machine(s): D65E
View Part
Inner Spring 14Y-22-13180

Inner Spring

  • Part #: 14Y-22-13180
  • Weight: 0.20
  • Fits Machine(s): D65E
View Part
Cage 14Y-22-14130

Cage

  • Part #: 14Y-22-14130
  • Fits Machine(s): D65E
View Part
Cover 14Y-22-15120

Cover

  • Part #: 14Y-22-15120
  • Fits Machine(s): D65E
View Part
Shaft 144-13-12524

Shaft

  • Part #: 144-13-12524
  • Fits Machine(s): D65P-8
  • Category(s): Final Drives
View Part
We are Here to Help!
Don't see what you're looking for? New aftermarket, used and rebuilt options!

Need a little extra help? Give one of our friendly, knowledgeable parts experts a call and we'll have your machine back up and running in no time.

Call a Parts Expert!
Part Sales Account Executive