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with quality

We understand that every job puts your business name and reputation at stake. You can’t afford to question whether the parts and services you are purchasing will perform as promised. And that’s our promise. Any part you receive from us will always match OEM dimensions, appearance, and durability.

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When you need transmission parts

We want Trans Machine to be the first name you think of

Allison Transmissions & More

For more than 30 years, customers have relied upon the superior quality of the products we manufacture, as well as our exemplary customer service.

Featured Parts

The latest from Trans Machine

  • 29557244 allison
    Low-Range Carrier Pinion Gear Set
    29506124
    Details
  • Low-Range Carrier
    23015988
    Details
  • Pump
    Pump
    6880121
    Details
  • 29557020 Allison
    Splitter Output Shaft
    29543459
    Details
  • 29557244 allison
    Low-Range Carrier Pinion Gear Set with Isotropic Finish
    29557244
    Details
  • 29557020 Allison
    Splitter Output Shaft Assembly with Isotropic Finish
    29557020
    Details
  • Splitter Ring Gear Hub
    29555541
    Details
  • Splitter Ring Gear Hub - 9823 Version
    29555270
    Details