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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.


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1-800-255-6253

Select Transmissions Make

All Transmissions

Torque Converter AT359280

Torque Converter

  • Part #: AT359280
  • Fits Machine(s): 844K
  • Category(s): Transmissions
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Transmission (without Lock-up Torque) AT366027

Transmission (without Lock-up Torque)

  • Part #: AT366027
  • Weight: 1988.00
  • Fits Machine(s): 844K
  • Category(s): Transmissions
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Transmission (with Lock-up Torque) AT366035

Transmission (with Lock-up Torque)

  • Part #: AT366035
  • Weight: 2186.00
  • Fits Machine(s): 844K
  • Category(s): Transmissions
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Torque Converter AT493279

Torque Converter

  • Part #: AT493279
  • Fits Machine(s): 844K
  • Category(s): Transmissions
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Transmission (without Lock-up Torque) PG200522

Transmission (without Lock-up Torque)

  • Part #: PG200522
  • Weight: 1988.00
  • Fits Machine(s): 844K
  • Category(s): Transmissions
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Transmission (with Lock-up Torque) PG200523

Transmission (with Lock-up Torque)

  • Part #: PG200523
  • Weight: 2186.00
  • Fits Machine(s): 844K
  • Category(s): Transmissions
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Torque Converter PG200524

Torque Converter

  • Part #: PG200524
  • Fits Machine(s): 844K
  • Category(s): Transmissions
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Torque Converter PG200536

Torque Converter

  • Part #: PG200536
  • Fits Machine(s): 844K
  • Category(s): Transmissions
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At57307 AT57307

At57307

  • Part #: AT57307
  • Weight: 20.00
  • Fits Machine(s): 844
  • Category(s): Transmissions
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At62865 AT62865

At62865

  • Part #: AT62865
  • Weight: 20.00
  • Fits Machine(s): 844
  • Category(s): Transmissions
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At77438 AT77438

At77438

  • Part #: AT77438
  • Weight: 20.00
  • Fits Machine(s): 844
  • Category(s): Transmissions
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Rh Transmission AT178108

Rh Transmission

  • Part #: AT178108
  • Weight: 1055.00
  • Fits Machine(s): 850 LGP, 850B LGP, 850B LT, 850B, 850
  • Category(s): Transmissions
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Rh Transmission AT59264

Rh Transmission

  • Part #: AT59264
  • Weight: 1055.00
  • Fits Machine(s): 850 LGP, 850B LGP, 850B LT, 850B, 850, JD
  • Category(s): Transmissions
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Rh Transmission AT59265

Rh Transmission

  • Part #: AT59265
  • Fits Machine(s): 850 LGP, 850
  • Category(s): Transmissions
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Transmission Complete AT178120

Transmission Complete

  • Part #: AT178120
  • Weight: 1055.00
  • Fits Machine(s): 850B LGP, 850B LT, 850B
  • Category(s): Transmissions
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Transmission Complete AT178121

Transmission Complete

  • Part #: AT178121
  • Weight: 1055.00
  • Fits Machine(s): 850B LGP, 850B LT, 850B
  • Category(s): Transmissions
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Transmission Complete AT85733

Transmission Complete

  • Part #: AT85733
  • Weight: 1055.00
  • Fits Machine(s): 850B LGP, 850B LT, 850B
  • Category(s): Transmissions
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Transmission Complete AT85734

Transmission Complete

  • Part #: AT85734
  • Weight: 1055.00
  • Fits Machine(s): 850B LGP, 850B LT, 850B
  • Category(s): Transmissions
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T83406 T83406

T83406

  • Part #: T83406
  • Fits Machine(s): 850B
  • Category(s): Transmissions
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At118709 AT118709

At118709

  • Part #: AT118709
  • Weight: 4.00
  • Fits Machine(s): 850B
  • Category(s): Transmissions
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