Quality Assurance

Buy With Confidence

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. The Trans Machine parts you purchase will look right and perform to your expectations…every time. Plus, we work hard to keep our prices competitive, while still maintaining the highest degree of dependable performance.

Our $1 Million inventory is likely to have the part you need in stock. Place your order by 3:45 CST and it will be shipped today.

Trust Our Service

When you need transmission parts, we want Trans Machine to be the first name you think of. For more than 30 years, customers have relied upon the superior quality of the products we manufacture, as well as our exemplary customer service. We deliver on our commitment to fair and honest relationship which treats our customers in the same way we like to be treated. And we promise you will always purchase at a fair and value based price.

Rely on Experience

Our parts are installed in transmissions all around the world, ensuring that those transmissions perform with confidence. Our loyal customers, including equipment end users, parts distributors, independent transmission rebuilders, and authorized Allison dealers worldwide, know they can depend on the consistent quality of our new products and manufacturing services. Our founder, Jack Bailey, began in 1984 with the mission of uncompromising quality in every remanufactured and new part in order to build YOUR customers’ confidence in what you do. We’re happy to be your partner in success!

Save Money with New Aftermarket Parts

Aftermarket no longer means “inferior”. In fact we in the aftermarket industry often produce products which lessen failures in OE parts. And to ensure that our parts meet OE dimensional specifications, we manufacture them to tighter tolerance specifications than found in a sampling of OE parts. With parts that look and perform like OE parts but cost a fraction of the OE parts, you save money without compromising the quality of your product – which just might be considered an “aftermarket” product.

Save Money with Remanufactured Products and Restoration Services

One phone call to our parts department may uncover a $1000 opportunity buried in your scrap bin. One thousand dollars spent on remanufactured parts or restoration services can save $5000 in new parts purchases, all without sacrificing the performance and durability of the transmission you are building.


Check out our inventory

When you need transmission parts, we want Trans Machine to be the first name you think of.