Quick Search Quick Search
We are Here to Help! Call a Parts Expert!
Hitachi Heavy Equipment Parts

Hitachi Heavy Equipment Parts

New Aftermarket, Used and Rebuilt Hitachi Parts

When it comes to excavators and trucks, Hitachi has earned its reputation for reliability, lower maintenance costs and high productivity. They produce cutting-edge machines. Of course, even cutting-edge equipment needs a replacement part from time to time and that's where AMS Parts can save you money without sacrificing part quality or customer ser...morevice. Whether you have an older UH16 excavator or a newer machine like the ZX250LC-5, we are eager to become your number one source for new OEM surplus, used and rebuilt replacement parts for your Hitachi machine. We care about our customers and make great efforts to build relationships around trust, quality parts, service and costs savings. Get in touch with us today to discuss how we can serve you. If we don't have a part in stock or don't carry it, we'll track it down for you at the lowest market price.


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

Select Hitachi Machine Type

All Hitachi Parts

Hydraulic Oil Cooler 4333473

Hydraulic Oil Cooler

  • Part #: 4333473
  • Fits Machine(s): EX400-3, EX400LC-3, EX400LC, EX400
  • Category(s): Engines & Engine Parts
View Part
Boom Cylinder (lh/rh) 4340511

Boom Cylinder (lh/rh)

  • Part #: 4340511
  • Weight: 970.00
  • Fits Machine(s): EX400-3, EX400-5, EX400LC-3, EX400LC-5, EX450-5, EX450LC-5, ZX450LC, 450CLC, 450LC
  • Category(s): Hydraulic Cylinders
View Part
Arm/crowd/dipper/stick Cylinder 4340512JEX

Arm/crowd/dipper/stick Cylinder

  • Part #: 4340512JEX
  • Weight: 1460.00
  • Fits Machine(s): EX400-3, EX400-5, EX400LC-3, EX400LC-5, EX450-5, EX450LC-5, ZX450LC, 450CLC, 450LC
  • Category(s): Hydraulic Cylinders
View Part
Arm/crowd/dipper/stick Cylinder 4340512

Arm/crowd/dipper/stick Cylinder

  • Part #: 4340512
  • Weight: 1460.00
  • Fits Machine(s): EX400-3, EX400-5, EX400LC-3, EX400LC-5, EX450-5, EX450LC-5, ZX450LC, 450CLC, 450LC
  • Category(s): Hydraulic Cylinders
View Part
Stick 7024089

Stick

  • Part #: 7024089
  • Fits Machine(s): EX400-3, EX400-5, EX400LC-3, EX400LC-5, EX450-5, EX450LC-5, ZX450LC, 450CLC, 450LC
  • Category(s): Booms & Stick Components
View Part
Swing Bearing 9129521EX

Swing Bearing

  • Part #: 9129521EX
  • Fits Machine(s): EX400-3, EX400LC-3, ZX450LC, 450CLC, 450LC, 992DLC, 992ELC
  • Category(s): Swing Machinery
View Part
Snap Ring 991725

Snap Ring

  • Part #: 991725
  • Fits Machine(s): EX400-3
View Part
Bucket Cylinder (115mm Rod) (short,standard,semi-long Arm) AT182462

Bucket Cylinder (115mm Rod) (short,standard,semi-long Arm)

  • Part #: AT182462
  • Fits Machine(s): EX400-3, EX400-5, EX400LC-3, EX400LC-5, EX450-5, EX450LC-5, 450LC, 992ELC
  • Category(s): Hydraulic Cylinders
View Part
Arm/crowd/dipper/stick Cylinder AT201823

Arm/crowd/dipper/stick Cylinder

  • Part #: AT201823
  • Weight: 1460.00
  • Fits Machine(s): EX400-3, EX400-5, EX400LC-3, EX400LC-5, EX450-5, EX450LC-5, ZX450LC, 450CLC, 450LC
  • Category(s): Hydraulic Cylinders
View Part
Boom Cylinder (early Sn) (lh/rh) AT464221

Boom Cylinder (early Sn) (lh/rh)

  • Part #: AT464221
  • Weight: 970.00
  • Fits Machine(s): EX400-3, EX400-5, EX400LC-3, EX400LC-5, EX450-5, EX450LC-5, 450LC
  • Category(s): Hydraulic Cylinders
View Part
Idler HT588

Idler

  • Part #: HT588
  • Weight: 506.00
  • Fits Machine(s): EX400-3, EX400LC-3, 3554, 370C, 370LC, 3754D, 450C, 450CLC, 450LC, 992DLC, 992ELC
  • Category(s): Undercarriages
View Part
Main Hydraulic Pump KRV180DT

Main Hydraulic Pump

  • Part #: KRV180DT
  • Fits Machine(s): EX400-3, EX400-5, EX400LC-5, EX450-5, EX450LC-5, 450LC, 992ELC
  • Category(s): Hydraulic Pumps
View Part
Arm/crowd/dipper/stick Cylinder PG201232

Arm/crowd/dipper/stick Cylinder

  • Part #: PG201232
  • Weight: 1460.00
  • Fits Machine(s): EX400-3, EX400-5, EX400LC-3, EX400LC-5, EX450-5, EX450LC-5, ZX450LC-3, ZX450LC, 450CLC, 450DLC, 450LC
  • Category(s): Hydraulic Cylinders
View Part
Boom Cylinder (lh,rh) PG201235

Boom Cylinder (lh,rh)

  • Part #: PG201235
  • Weight: 970.00
  • Fits Machine(s): EX400-3, EX400-5, EX400LC-3, EX400LC-5, EX450-5, EX450LC-5, ZX450LC-3, ZX450LC, 450CLC, 450DLC, 450LC
  • Category(s): Hydraulic Cylinders
View Part
Arm/crowd/dipper/stick Cylinder TH4340512

Arm/crowd/dipper/stick Cylinder

  • Part #: TH4340512
  • Fits Machine(s): EX400-3, EX400-5, EX400LC-3, EX400LC-5, EX450-5, EX450LC-5, 450LC
  • Category(s): Hydraulic Cylinders
View Part
Hydraulic Oil Cooler X4160871

Hydraulic Oil Cooler

  • Part #: X4160871
  • Fits Machine(s): EX400-3, EX400LC-3, EX400LC, EX400
  • Category(s): Engines & Engine Parts
View Part
Sprocket Ex400 102-8494

Sprocket Ex400

  • Part #: 102-8494
  • Weight: 200.20
  • Fits Machine(s): EX400-5, EX400LC-5, EX450-5, EX450LC-5, ZX450LC-3, ZX450LC, 450CLC, 450DLC, 450LC
  • Category(s): Undercarriages
View Part
Shaft 2031016

Shaft

  • Part #: 2031016
  • Fits Machine(s): EX400-5, EX400LC-5, EX450-5, EX450LC-5, 450LC
  • Category(s): Final Drives
View Part
Swing Motor 4334276EX

Swing Motor

  • Part #: 4334276EX
  • Fits Machine(s): EX400-5, EX400LC-5, EX450-5, EX450LC-5, 450LC
  • Category(s): Swing Machinery
View Part
Drive Motor ONLY 4352971EX

Drive Motor ONLY

  • Part #: 4352971EX
  • Fits Machine(s): EX400-5, EX400LC-5, EX450-5, EX450LC-5, 450LC, 992ELC
  • 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