Quick Search Quick Search
We are Here to Help! Call a Parts Expert!
Komatsu Wheel Loader Parts | Aftermarket New, Used and Rebuilt

Komatsu Wheel Loader Replacement Parts

New Aftermarket, Used and Rebuilt Komatsu Wheel Loader Parts

As the world's second largest supplier of earth moving equipment, Komatsu makes one of the toughest wheel loaders in the industry. As reliable as Komatsu is, even their machines breakdown from time to time and require replacement parts. This is where AMS Construction Parts comes in by providing quality new aftermarket, used and rebuilt replacement ...moreparts while saving your company on costs. From the W120-3 to WA900-3, new aftermarket buckets to axles, tires or complete engines, we can get your machine back up and running quickly. Give us a call today to speak with one of our parts specialist and discuss how we can best serve you.


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

Select Wheel Loader Model

Select Komatsu Wheel Loader Parts Category

All Komatsu Wheel Loader Parts

421-w30-4500 421-W30-4500

421-w30-4500

  • Part #: 421-W30-4500
  • Fits Machine(s): WA470-8
  • Category(s): Wheels & Tires
View Part
421-15-60010 421-15-60010

421-15-60010

  • Part #: 421-15-60010
  • Fits Machine(s): WA470-8
  • Category(s): Transmissions
View Part
421-15-60012 421-15-60012

421-15-60012

  • Part #: 421-15-60012
  • Fits Machine(s): WA470-8
  • Category(s): Transmissions
View Part
Cushion Valve 419-64-25600

Cushion Valve

  • Part #: 419-64-25600
  • Fits Machine(s): WA480-5L
View Part
Cage 421-22-31150

Cage

  • Part #: 421-22-31150
  • Fits Machine(s): WA480-5L
View Part
Gear 421-22-31461

Gear

  • Part #: 421-22-31461
  • Weight: 15.00
  • Fits Machine(s): WA480-5L
View Part
Case, Half-plain 421-22-31521

Case, Half-plain

  • Part #: 421-22-31521
  • Fits Machine(s): WA480-5L
View Part
Spacer 421-22-31860

Spacer

  • Part #: 421-22-31860
  • Fits Machine(s): WA480-5L
View Part
Pinion & Bevel Set 421-22-31900

Pinion & Bevel Set

  • Part #: 421-22-31900
  • Fits Machine(s): WA480-5L
View Part
Axle Shaft 421-22-32730

Axle Shaft

  • Part #: 421-22-32730
  • Weight: 300.00
  • Fits Machine(s): WA480-5L
  • Category(s): Axles & Drivetrains
View Part
Bearing 421-22-32810

Bearing

  • Part #: 421-22-32810
  • Weight: 3.00
  • Fits Machine(s): WA480-5L
View Part
Planetary Pinion Shaft 421-22-32911

Planetary Pinion Shaft

  • Part #: 421-22-32911
  • Fits Machine(s): WA480-5L
View Part
Gear 421-22-32930

Gear

  • Part #: 421-22-32930
  • Fits Machine(s): WA480-5L
View Part
Ring Gear 421-22-32942

Ring Gear

  • Part #: 421-22-32942
  • Fits Machine(s): WA480-5L
View Part
Cover 421-23-33151

Cover

  • Part #: 421-23-33151
  • Fits Machine(s): WA480-5L
View Part
Rear Axle Housing 421-23-33810

Rear Axle Housing

  • Part #: 421-23-33810
  • Fits Machine(s): WA480-5L
View Part
Housing, Lh 421-23-33960

Housing, Lh

  • Part #: 421-23-33960
  • Weight: 290.00
  • Fits Machine(s): WA480-5L
View Part
Housing, Rh 421-23-33970

Housing, Rh

  • Part #: 421-23-33970
  • Weight: 290.00
  • Fits Machine(s): WA480-5L
View Part
Brake Spring 421-33-31611

Brake Spring

  • Part #: 421-33-31611
  • Fits Machine(s): WA480-5L
View Part
Slack Adjuster 421-35-35201

Slack Adjuster

  • Part #: 421-35-35201
  • Fits Machine(s): WA480-5L
View Part