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

Starter 600-813-3460

Starter

  • Part #: 600-813-3460
View Part
Starter 600-813-4933R

Starter

  • Part #: 600-813-4933R
View Part
Starter Motor Assy 600-813-5530

Starter Motor Assy

  • Part #: 600-813-5530
View Part
Starter Motor 600-813-6510

Starter Motor

  • Part #: 600-813-6510
View Part
Starter 600-813-7113

Starter

  • Part #: 600-813-7113
View Part
Starter Motor Assy 600-813-7131

Starter Motor Assy

  • Part #: 600-813-7131
View Part
Starter 600-813-7152

Starter

  • Part #: 600-813-7152
View Part
Starting Motor 600.813.9312

Starting Motor

  • Part #: 600.813.9312
  • Weight: 40.70
View Part
Starter Motor 24v 11kw 12t 600-813-9322

Starter Motor 24v 11kw 12t

  • Part #: 600-813-9322
  • Weight: 43.00
  • Fits Machine(s): HM350, PC450, PC490, PC400, HM400
View Part
Starter Motor 600-813-9512

Starter Motor

  • Part #: 600-813-9512
View Part
Glow Plug 600-815-1340

Glow Plug

  • Part #: 600-815-1340
View Part
Relay Switch - Heater 600-815-2170

Relay Switch - Heater

  • Part #: 600-815-2170
View Part
Glow Plug 600-815-2180

Glow Plug

  • Part #: 600-815-2180
View Part
Heater 600-815-2341

Heater

  • Part #: 600-815-2341
View Part
Control Unit Assy 600-815-4300

Control Unit Assy

  • Part #: 600-815-4300
View Part
Sensor 600-815-7361

Sensor

  • Part #: 600-815-7361
View Part
Solenoid, Fuel 600.815.7550

Solenoid, Fuel

  • Part #: 600.815.7550
  • Weight: 1.59
View Part
Motor Stop 600-815-7650

Motor Stop

  • Part #: 600-815-7650
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