Quick Search Quick Search
We are Here to Help! Call a Parts Expert!
Case Transmissions | Aftermarket New, Used and Rebuilt

Case Transmissions

New Aftermarket, Used and Rebuilt Case Transmissions

AMS can save you a lot on new aftermarket, used and rebuilt Case Transmissions and related parts. We offer everything from attachments, final drives, undercarriages, engines, cylinders, cabs, pumps and much more for all makes and models of construction equipment. We have a national reach for all of our customers and provide parts to customers around the globe. To request a quote, simply give us a call or click the Get Quote button below and a parts specialist will reply with a quote in minutes.


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

Select Case Transmissions Machine Type

All Case Transmissions

*Sample Image Shown
Transmission Pump R30678

Transmission Pump

  • Part #: R30678
  • Weight: 8.00
  • Fits Machine(s): 1150, 850B, 850C LGP, 850C, 850D LT, 850D, 850, 855C
  • Category(s): Transmissions
View Part
*Sample Image Shown
Ring and Pinion R25584

Ring and Pinion

  • Part #: R25584
  • Weight: 14.00
  • Fits Machine(s): 350B, 350
  • Category(s): Transmissions
View Part
*Sample Image Shown
Transmission Disc (metallic) N7217

Transmission Disc (metallic)

  • Part #: N7217
  • Weight: 1.00
  • Fits Machine(s): 621, W14, W18, W24, W30
  • Category(s): Transmissions
View Part
*Sample Image Shown
Transmission Disc (metallic) N7022

Transmission Disc (metallic)

  • Part #: N7022
  • Weight: 0.90
  • Fits Machine(s): 621, W14, W18, W24, W30
  • Category(s): Transmissions
View Part
*Sample Image Shown
Main Shaft G13462

Main Shaft

  • Part #: G13462
  • Weight: 3.70
  • Fits Machine(s): 480B, 480, 580B
  • Category(s): Transmissions
View Part
*Sample Image Shown
Transmission Disc (metallic) G102354

Transmission Disc (metallic)

  • Part #: G102354
  • Weight: 1.05
  • Fits Machine(s): 450, 850, 1150, 1450
  • Category(s): Transmissions
View Part
*Sample Image Shown
Transmission Disc (steel) G101711

Transmission Disc (steel)

  • Part #: G101711
  • Weight: 0.80
  • Fits Machine(s): 1150B, 1150C, 1150C LT, 1150D, 1150D LGP, 1150D LT, 1450B, 1450
  • Category(s): Transmissions
View Part
*Sample Image Shown
Transmission Disc (metallic) D77063

Transmission Disc (metallic)

  • Part #: D77063
  • Weight: 1.00
  • Fits Machine(s): 621, W36
  • Category(s): Transmissions
View Part
*Sample Image Shown
Transmission Disc (metallic) D70672

Transmission Disc (metallic)

  • Part #: D70672
  • Weight: 0.10
  • Fits Machine(s): 480C, 480D, 480E, 580C, 580D, 580E, 580SE, 584C, 584E, 585C, 585E, 586C, 586D, 586E
  • Category(s): Transmissions
View Part
*Sample Image Shown
Transmission Disc (steel) D50083

Transmission Disc (steel)

  • Part #: D50083
  • Weight: 0.27
  • Fits Machine(s): 480C, 480D, 480E, 580C, 580D, 580E, 580K, 580SE, 584C, 584E, 585C, 585E, 586C, 586D, 586E, 350, 350B
  • Category(s): Transmissions
View Part
*Sample Image Shown
Transmission Pump D35016

Transmission Pump

  • Part #: D35016
  • Weight: 4.80
  • Fits Machine(s): 450B, 450
  • Category(s): Transmissions
View Part
*Sample Image Shown
Transmission Complete (except 64" Gauge) G110393

Transmission Complete (except 64" Gauge)

  • Part #: G110393
  • Weight: 750.00
  • Fits Machine(s): 450C
  • Category(s): Transmissions
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
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 A51994

Ring and Pinion Set

  • Part #: A51994
  • Weight: 17.00
  • 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
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
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
*Sample Image Shown
Transmission Disc (steel) A42855

Transmission Disc (steel)

  • Part #: A42855
  • Weight: 0.30
  • Fits Machine(s): 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