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

Case Heavy Equipment Parts

New Aftermarket, Used and Rebuilt Case Parts

Whether you own an older 550G Bulldozer or one of the popular Excavators such as the CX290, we have you covered. Of course, we sell replacement parts for much more than just bulldozers but also the backhoe, track loader, wheel loader, excavator and more. We can handle all of your replacement parts needs from engines, transmissions, final drives, ca...morebs, undercarriages, buckets, pumps, differentials, mufflers, seats and more. Quality is important to our customers and if you own a Case machine, we know you're no exception. Case cares about quality and their equipment is the result of more than a century of fine tuning high performing and productive machines. Here at AMS Parts, we're proud to be an industry leading supplier of new OEM surplus, used and rebuilt parts for Case machines. We help our customers by providing high quality Case parts at a fraction of the cost. How do we accomplish this? Whether a new, used or rebuilt part the answer is simple: our connections, parts stock, salvage network and a willingness to make less than our competitors so you save money. When our customers feel good about their purchases, we feel good about them as well. 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 with our partnership with over 500 salvage yards worldwide. Give us a call or shoot us an email.


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

Select Case Machine Type

All Case Parts

*Sample Image Shown
C Frame AT461723

C Frame

  • Part #: AT461723
  • Weight: 870.00
  • Fits Machine(s): 550H LGP, 450H LGP, 450H LT, 450H, 450J LT, 450J, 550H, 550J, 650H LGP, 650H LT, 650H, 650J LGP, 650J LT, 650J
  • Category(s): Other
View Part
*Sample Image Shown
C Frame AT461801

C Frame

  • Part #: AT461801
  • Weight: 870.00
  • Fits Machine(s): 550H LGP, 450H LGP, 450H LT, 450H, 450J LT, 450J, 550H, 550J, 650H LGP, 650H LT, 650H, 650J LGP, 650J LT, 650J
  • Category(s): Other
View Part
*Sample Image Shown
Pump, Water A77471

Pump, Water

  • Part #: A77471
  • Weight: 6.00
  • Fits Machine(s): 1840
View Part
*Sample Image Shown
Case/ih Steel Disc A67156

Case/ih Steel Disc

  • Part #: A67156
  • Weight: 0.35
  • Fits Machine(s): 1150D LGP, 1150D LT, 1150D, 1150E LT, 1150E, 1150G, 1155D, 1155E, 1450B, 1455B
  • Category(s): Transmissions
View Part
*Sample Image Shown
Case/ih Hub A66759

Case/ih Hub

  • Part #: A66759
  • Weight: 34.00
View Part
*Sample Image Shown
Case/ih 6 Bolt Hub A57336

Case/ih 6 Bolt Hub

  • Part #: A57336
  • Weight: 23.00
  • Fits Machine(s): 480, 580
View Part
*Sample Image Shown
Brake Disc (steel) A52252

Brake Disc (steel)

  • Part #: A52252
  • Weight: 1.30
  • Fits Machine(s): 580K
View Part
*Sample Image Shown
Caseih Ring & Pinion A168180

Caseih Ring & Pinion

  • Part #: A168180
  • Weight: 18.00
  • Fits Machine(s): 580C, 580D
  • Category(s): Transmissions
View Part
*Sample Image Shown
Ring and Pinion Set A168548

Ring and Pinion Set

  • Part #: A168548
  • Weight: 17.00
  • Fits Machine(s): 580C, 580D
  • Category(s): Transmissions
View Part
*Sample Image Shown
Ring and Pinion Set A51994

Ring and Pinion Set

  • Part #: A51994
  • Weight: 17.00
  • Fits Machine(s): 580C, 580D
  • Category(s): Transmissions
View Part
*Sample Image Shown
A51976 A51976

A51976

  • Part #: A51976
  • Weight: 1.20
  • Fits Machine(s): 480C, 580C, 584C, 585C, 586C
  • Category(s): Brakes & Brake Parts
View Part
*Sample Image Shown
Case/ih 2nd Gear A51961

Case/ih 2nd Gear

  • Part #: A51961
  • Weight: 5.40
  • Fits Machine(s): 480C, 480D, 580C, 580D
  • Category(s): Transmissions
View Part
*Sample Image Shown
Input Shaft (manual Shift) A51939

Input Shaft (manual Shift)

  • Part #: A51939
  • Weight: 7.00
  • Fits Machine(s): 480C, 480D, 580C, 580D
  • Category(s): Transmissions
View Part
*Sample Image Shown
Case/ih F/d Shaft A51737

Case/ih F/d Shaft

  • Part #: A51737
  • Weight: 52.00
  • Fits Machine(s): 450
View Part
*Sample Image Shown
Sprocket Shaft A51451

Sprocket Shaft

  • Part #: A51451
  • Weight: 90.00
  • Fits Machine(s): 1150B, 1150C, 1150C LT, 1150D, 1150D LGP, 1150D LT, 1150E, 1150E LT, 1150G, 850C, 850C LGP
View Part
*Sample Image Shown
Hub A51157

Hub

  • Part #: A51157
  • Weight: 35.00
  • Fits Machine(s): 580B, 480B, 480, 580
  • Category(s): Axles & Drivetrains, Wheels & Tires
View Part
*Sample Image Shown
Ring and Pinion Set with Rivets A50996-997X

Ring and Pinion Set with Rivets

  • Part #: A50996-997X
  • Weight: 18.00
  • Fits Machine(s): 480B, 480, 580B, 580
  • Category(s): Transmissions
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