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
Transmission (low Sn)
- Part #: AT159261
- Weight: 1085.00
- Fits Machine(s): 644G
- Category(s): Transmissions
Torque Converter
- Part #: AT159264
- Weight: 84.00
- Fits Machine(s): 644G
- Category(s): Transmissions
Transmission (high Sn)
- Part #: AT167901
- Weight: 1075.00
- Fits Machine(s): 644G
- Category(s): Transmissions
Transmission (low Sn)
- Part #: AT178011
- Weight: 1085.00
- Fits Machine(s): 644G
- Category(s): Transmissions
Transmission (high Sn)
- Part #: AT178012
- Weight: 1075.00
- Fits Machine(s): 644G
- Category(s): Transmissions
Torque Converter
- Part #: AT189381
- Weight: 84.00
- Fits Machine(s): 644G
- Category(s): Transmissions
Transmission Control
- Part #: AT210833
- Weight: 2.24
- Fits Machine(s): 644H
- Category(s): Transmissions
Transmission Control
- Part #: AT210889
- Weight: 2.24
- Fits Machine(s): 644H
- Category(s): Transmissions
Transmission Control
- Part #: AT219930
- Weight: 2.24
- Fits Machine(s): 644H
- Category(s): Transmissions
Transmission
- Part #: AT222004
- Weight: 1005.00
- Fits Machine(s): 644H
- Category(s): Transmissions
Transmission Control
- Part #: AT301722
- Weight: 2.24
- Fits Machine(s): 644H
- Category(s): Transmissions
Torque Converter
- Part #: AT225612
- Weight: 50.00
- Fits Machine(s): 644J
- Category(s): Transmissions
Torque Converter
- Part #: AT225655
- Weight: 50.00
- Fits Machine(s): 644J
- Category(s): Transmissions
Transmission Complete
- Part #: AT307692
- Weight: 1322.00
- Fits Machine(s): 644J, 724J
- Category(s): Transmissions
Torque Converter
- Part #: AT357957
- Weight: 65.00
- Fits Machine(s): 644J, 644K
- Category(s): Transmissions
Torque Converter
- Part #: PG200412
- Weight: 50.00
- Fits Machine(s): 644J
- Category(s): Transmissions
Transmission Complete
- Part #: AT333189
- Weight: 1260.00
- Fits Machine(s): 644K
- Category(s): Transmissions
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