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

Motor Assy 708-7R-00250

Motor Assy

  • Part #: 708-7R-00250
View Part
Xmotor Assm 708-7R-00700

Xmotor Assm

  • Part #: 708-7R-00700
View Part
Bearing 708-7R-12220

Bearing

  • Part #: 708-7R-12220
View Part
Fan Motor 708-7S-00810

Fan Motor

  • Part #: 708-7S-00810
View Part
Fan Motor 708-7W-00220

Fan Motor

  • Part #: 708-7W-00220
  • Weight: 80.00
  • Fits Machine(s): PC490LC-11
View Part
X Motor Assy 708-8F-00131

X Motor Assy

  • Part #: 708-8F-00131
View Part
Komatsu Pc200-7 Travel Motor (n/a) 708-8F-00170

Komatsu Pc200-7 Travel Motor (n/a)

  • Part #: 708-8F-00170
  • Weight: 175.00
  • Fits Machine(s): PC150-3, PC150HD-5K, PC150LC-1, PC150LC-3, PC150NHD-5K, PC158US-2, PC158USLC-2, PC160LC-7K KA, PC160LC-7K, PC160LC-7, PC160LC-8 LGP, PC160LC-8, PC160LC-LGP, PC180LC-5K, PC180LC-7K-E0, PC180LC-7, PC180LLC-5K, PC180NLC-5K, PC190LC-KU-8, PC190NLC-8, PC200-3, PC200-5, PC200-6, PC200-7, PC200-8, PC200LC-3, PC200LC-5, PC200LC-6, PC200LC-7, PC200LC-8, PC200LL-6, PC200Z-6LE, PC210-5, PC210-6, PC210-7, PC210-8, PC210LC-6, PC210LC-7K, PC210NLC-7K, PC210NLC-8, PC220-3, PC220-5, PC220-6, PC220LC-3, PC220LC-5, PC220LC-6, PC220LC-7L, PC220LC-7, PC228US-3EO-D, PC228USLC-1, PC228USLC-2, PC228USLC-3EO-D, PC228USLC-3, PC228UU-1, PC230NHD-8K, PC240-3K, PC240-5, PC240-6, PC240LC-5, PC240LC-7, PC240LC-8, PC240NLC-5K, PC240NLC-6K, PC240NLC-7, PC250LC-6, PC270LC-7L, PC290LC-7K, PC290LC-7, PC290LC-8K, PC290LC-8, PC300-3, PC300-7, PC300LC-3, PC300LC-7, PC308USLC-3, PC340LC-7K-E0, PC340LC-7, PC340NLC-7K-E0, PC340NLC-7K, PC350LC-8, PC350NLC-8, PC380LC-7K
  • Category(s): Final Drives
View Part
O-ring 708-8F-31610

O-ring

  • Part #: 708-8F-31610
  • Fits Machine(s): PC200-6
View Part
Shaft 708-8F-32110

Shaft

  • Part #: 708-8F-32110
View Part
Disc 708-8F-35120

Disc

  • Part #: 708-8F-35120
  • Weight: 0.20
  • Fits Machine(s): PC200LC-8
View Part
O-ring 708-8F-35160

O-ring

  • Part #: 708-8F-35160
  • Fits Machine(s): PC200-6
View Part
O-ring 708-8F-35180

O-ring

  • Part #: 708-8F-35180
  • Fits Machine(s): PC200-6, PC200LC-6
View Part
Komatsu Pc200-5 Travel Motor (n/a) 708-8H-00071

Komatsu Pc200-5 Travel Motor (n/a)

  • Part #: 708-8H-00071
  • Weight: 175.00
  • Fits Machine(s): PC150-3, PC150HD-5K, PC150LC-1, PC150LC-3, PC150NHD-5K, PC158US-2, PC158USLC-2, PC160LC-7K KA, PC160LC-7K, PC160LC-7, PC160LC-8 LGP, PC160LC-8, PC160LC-LGP, PC180LC-5K, PC180LC-7K-E0, PC180LC-7, PC180LLC-5K, PC180NLC-5K, PC190LC-KU-8, PC190NLC-8, PC200-3, PC200-5, PC200-6, PC200-7, PC200-8, PC200LC-3, PC200LC-5, PC200LC-6, PC200LC-7, PC200LC-8, PC200LL-6, PC200Z-6LE, PC210-5, PC210-6, PC210-7, PC210-8, PC210LC-6, PC210LC-7K, PC210NLC-7K, PC210NLC-8, PC220-3, PC220-5, PC220-6, PC220LC-3, PC220LC-5, PC220LC-6, PC220LC-7L, PC220LC-7, PC228US-3EO-D, PC228USLC-1, PC228USLC-2, PC228USLC-3EO-D, PC228USLC-3, PC228UU-1, PC230NHD-8K, PC240-3K, PC240-5, PC240-6, PC240LC-5, PC240LC-7, PC240LC-8, PC240NLC-5K, PC240NLC-6K, PC240NLC-7, PC250LC-6, PC270LC-7L, PC290LC-7K, PC290LC-7, PC290LC-8K, PC290LC-8, PC300-3, PC300-7, PC300LC-3, PC300LC-7, PC308USLC-3, PC340LC-7K-E0, PC340LC-7, PC340NLC-7K-E0, PC340NLC-7K, PC350LC-8, PC350NLC-8, PC380LC-7K
  • Category(s): Final Drives
View Part
Pc220-5 Travel Motor 708-8H-00080

Pc220-5 Travel Motor

  • Part #: 708-8H-00080
  • Weight: 175.00
  • Fits Machine(s): PC150-3, PC150HD-5K, PC150LC-1, PC150LC-3, PC150NHD-5K, PC158US-2, PC158USLC-2, PC160LC-7K KA, PC160LC-7K, PC160LC-7, PC160LC-8 LGP, PC160LC-8, PC160LC-LGP, PC180LC-5K, PC180LC-7K-E0, PC180LC-7, PC180LLC-5K, PC180NLC-5K, PC190LC-KU-8, PC190NLC-8, PC200-3, PC200-5, PC200-6, PC200-7, PC200-8, PC200LC-3, PC200LC-5, PC200LC-6, PC200LC-7, PC200LC-8, PC200LL-6, PC200Z-6LE, PC210-5, PC210-6, PC210-7, PC210-8, PC210LC-6, PC210LC-7K, PC210NLC-7K, PC210NLC-8, PC220-3, PC220-5, PC220-6, PC220LC-3, PC220LC-5, PC220LC-6, PC220LC-7L, PC220LC-7, PC228US-3EO-D, PC228USLC-1, PC228USLC-2, PC228USLC-3EO-D, PC228USLC-3, PC228UU-1, PC230NHD-8K, PC240-3K, PC240-5, PC240-6, PC240LC-5, PC240LC-7, PC240LC-8, PC240NLC-5K, PC240NLC-6K, PC240NLC-7, PC250LC-6, PC270LC-7L, PC290LC-7K, PC290LC-7, PC290LC-8K, PC290LC-8, PC300-3, PC300-7, PC300LC-3, PC300LC-7, PC308USLC-3, PC340LC-7K-E0, PC340LC-7, PC340NLC-7K-E0, PC340NLC-7K, PC350LC-8, PC350NLC-8, PC380LC-7K
  • Category(s): Final Drives
View Part
Komatsu Pc200-5 Travel Motor (n/a) 708-8H-00081

Komatsu Pc200-5 Travel Motor (n/a)

  • Part #: 708-8H-00081
  • Weight: 175.00
  • Fits Machine(s): PC150-3, PC150HD-5K, PC150LC-1, PC150LC-3, PC150NHD-5K, PC158US-2, PC158USLC-2, PC160LC-7K KA, PC160LC-7K, PC160LC-7, PC160LC-8 LGP, PC160LC-8, PC160LC-LGP, PC180LC-5K, PC180LC-7K-E0, PC180LC-7, PC180LLC-5K, PC180NLC-5K, PC190LC-KU-8, PC190NLC-8, PC200-3, PC200-5, PC200-6, PC200-7, PC200-8, PC200LC-3, PC200LC-5, PC200LC-6, PC200LC-7, PC200LC-8, PC200LL-6, PC200Z-6LE, PC210-5, PC210-6, PC210-7, PC210-8, PC210LC-6, PC210LC-7K, PC210NLC-7K, PC210NLC-8, PC220-3, PC220-5, PC220-6, PC220LC-3, PC220LC-5, PC220LC-6, PC220LC-7L, PC220LC-7, PC228US-3EO-D, PC228USLC-1, PC228USLC-2, PC228USLC-3EO-D, PC228USLC-3, PC228UU-1, PC230NHD-8K, PC240-3K, PC240-5, PC240-6, PC240LC-5, PC240LC-7, PC240LC-8, PC240NLC-5K, PC240NLC-6K, PC240NLC-7, PC250LC-6, PC270LC-7L, PC290LC-7K, PC290LC-7, PC290LC-8K, PC290LC-8, PC300-3, PC300-7, PC300LC-3, PC300LC-7, PC308USLC-3, PC340LC-7K-E0, PC340LC-7, PC340NLC-7K-E0, PC340NLC-7K, PC350LC-8, PC350NLC-8, PC380LC-7K
  • Category(s): Final Drives
View Part
Cover Assy 708-8H-04123

Cover Assy

  • Part #: 708-8H-04123
View Part
Ring 708-8H-15230

Ring

  • Part #: 708-8H-15230
View Part
Pc300-5 Travel Motor 708-8J-00033

Pc300-5 Travel Motor

  • Part #: 708-8J-00033
  • Fits Machine(s): PC300-5, PC300LC-5, PC400-5, PC400LC-5
  • Category(s): Final Drives
View Part
Cylinder Block 708-8J-13111

Cylinder Block

  • Part #: 708-8J-13111
View Part
Case 708-8K-12180

Case

  • Part #: 708-8K-12180
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