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Heavy Equipment Transmissions

Transmissions for Heavy Equipment

Aftermarket new, used, rebuilt Transmissions

AMS Parts offers new, used and rebuilt aftermarket transmissions We have a vast selection of quality used transmission parts from hundreds of salvaged machines with a 30-day transmissions parts warranty. We also supply rebuilt and reconditioned transmissions that have been returned to OEM specifications with a warranty ranging from 90 days to 6 months. Please fill out the form below to submit a request or give us a call at 1-800-255-6253, and one of our transmission parts specialists will assist you with your needs.


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

Select Transmissions Make

All Transmissions

At122886 AT122886

At122886

  • Part #: AT122886
  • Weight: 325.00
  • Fits Machine(s): 444E
  • Category(s): Transmissions
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At122887 AT122887

At122887

  • Part #: AT122887
  • Weight: 325.00
  • Fits Machine(s): 444E
  • Category(s): Transmissions
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Clutch Plate AT204395

Clutch Plate

  • Part #: AT204395
  • Fits Machine(s): 444G
  • Category(s): Transmissions
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Transmission Complete AT370256

Transmission Complete

  • Part #: AT370256
  • Fits Machine(s): 444G
  • Category(s): Transmissions
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4339622 4339622

4339622

  • Part #: 4339622
  • Fits Machine(s): 444G
  • Category(s): Transmissions
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At202266 AT202266

At202266

  • Part #: AT202266
  • Fits Machine(s): 444G
  • Category(s): Transmissions
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Transmission Complete AT209714

Transmission Complete

  • Part #: AT209714
  • Weight: 1083.99
  • Fits Machine(s): 444H
  • Category(s): Transmissions
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Transmission Complete AT223799

Transmission Complete

  • Part #: AT223799
  • Weight: 1083.99
  • Fits Machine(s): 444H
  • Category(s): Transmissions
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Transmission Complete AT224126

Transmission Complete

  • Part #: AT224126
  • Weight: 1083.99
  • Fits Machine(s): 444H, TC44H
  • Category(s): Transmissions
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Torque Converter AT228317

Torque Converter

  • Part #: AT228317
  • Fits Machine(s): 444H
  • Category(s): Transmissions
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Torque Converter PG200384

Torque Converter

  • Part #: PG200384
  • Fits Machine(s): 444H
  • Category(s): Transmissions
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At227780 AT227780

At227780

  • Part #: AT227780
  • Fits Machine(s): 444J
  • Category(s): Transmissions
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At305659 AT305659

At305659

  • Part #: AT305659
  • Fits Machine(s): 444J
  • Category(s): Transmissions
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Transmission Complete AT57451

Transmission Complete

  • Part #: AT57451
  • Weight: 1101.00
  • Fits Machine(s): 444
  • Category(s): Transmissions
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Transmission Disc (metallic) T67544

Transmission Disc (metallic)

  • Part #: T67544
  • Weight: 0.90
  • Fits Machine(s): 444, 544
  • Category(s): Transmissions
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Ar48376 AR48376

Ar48376

  • Part #: AR48376
  • Weight: 60.00
  • Fits Machine(s): 450B, 450
  • Category(s): Transmissions
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R46211 R46211

R46211

  • Part #: R46211
  • Weight: 60.00
  • Fits Machine(s): 450B, 450
  • Category(s): Transmissions
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At32521 AT32521

At32521

  • Part #: AT32521
  • Weight: 6.00
  • Fits Machine(s): 450C LGP, 450C LT, 450C, 450E
  • Category(s): Transmissions
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T80369 T80369

T80369

  • Part #: T80369
  • Fits Machine(s): 450E
  • Category(s): Transmissions
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At81683 AT81683

At81683

  • Part #: AT81683
  • Fits Machine(s): 450E
  • Category(s): Transmissions
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