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
Our friendly parts specialist are standing by to assist you.
1-800-255-6253
Select Komatsu Machine Type
All Komatsu Parts
Bushing, Stick
- Part #: 205-70-72130
- Weight: 4.40
- Fits Machine(s): PC200
Chain Guide
- Part #: 205-30-71242
- Weight: 57.00
- Fits Machine(s): PC200-3, PC200LC-3
- Category(s): Undercarriages
Pin, Bucket
- Part #: 203-70-44380
- Weight: 20.00
- Fits Machine(s): PC120-6
Spring
- Part #: 203-30-66250
- Weight: 57.00
- Fits Machine(s): PC100-6, PC120-5, PC120-6, PC128US-2, PC128USLC-1, PC128UU-1, PC130-6
Pin, Bucket
- Part #: 202-70-64151
- Weight: 20.00
- Fits Machine(s): PC120-6
Link R/h W/bh
- Part #: 202-70-64131
- Weight: 34.00
- Fits Machine(s): PC120-6
- Category(s): Booms & Stick Components
Link L/h,bucket
- Part #: 202-70-64121
- Weight: 29.00
- Fits Machine(s): PC120-6
Cat Cutting Edge Nut
- Part #: 1F7958
- Weight: 0.10
- Fits Machine(s): 550G LT, D20A-6
- Category(s): Attachments
Cutting Edge
- Part #: 12F-70-31281
- Weight: 45.20
- Fits Machine(s): D37P-5
- Category(s): Attachments
Edge Center
- Part #: 12F-70-31261
- Weight: 34.00
- Fits Machine(s): D37P-5, D37
- Category(s): Attachments
Cutting Edge
- Part #: 12F-70-31251
- Weight: 28.00
- Fits Machine(s): D37
- Category(s): Attachments
End Bit Cutting Edge
- Part #: 11G-71-31170
- Weight: 14.00
- Fits Machine(s): D37P-5
- Category(s): Attachments
Spring Cover R/h
- Part #: 113-30-37120
- Weight: 19.00
- Fits Machine(s): D31A-16, D31A-17, D31E-18, D31P-16, D31P-17, D31P-18, D37E-1, D37E-2, D37P-1, D37P-2, D31S-16, D31S-17
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!