Semi Truck OEM Transmission & Drivetrain

If the chassis is considered the skeleton of your vehicle, then the drivetrain components are its muscles that keep it moving. The transmission is an integral part of the drivetrain system that transmits the power produced by the engine to the wheels. Depending on its type, the transmission uses either a set of gears or pulleys to make this power transfer as efficient as possible. It keeps the engine speed within a certain rpm range while offering various output speeds. By changing the output speed, you can, for instance, reduce the engine power when cruising down the highway at high speeds or let it produce a lot of power when accelerating. This prevents power waste and premature engine wear.

The transmission is linked to the wheels with a driveshaft, a long rotating tube that transfers torque from the transmission to the differential gearbox. The differential, in its turn, allows the drive wheels to rotate at different speeds to ensure enough grip during cornering. It is mounted parallel to the transmission and attached to each of the drive wheels with axle shafts that deliver torque to the wheels. So as you can see, no matter how powerful your engine is, it's useless without the drivetrain. This is why it's vital to make sure that all drivetrain components are operating properly.

If you're looking for reliable replacements for your faulty or worn-out transmission or driveline components, we've got your back! On our website, you'll find everything from OEM torque converters, clutch discs, valve bodies, and oil pumps to differentials, axle assemblies, driveshafts, transfer cases, and many other drivetrain parts. Produced by your vehicle manufacturer, they match the parts that originally came with your prized possession. This means they are guaranteed to fit and perform exactly the way you need them to. And unlike many aftermarket parts made of lower-quality materials, OEM ones will last for a long time and won't cause extra stress on your vehicle. Plus, by installing OEM drivetrain parts, you can be sure your vehicle's warranty is not affected.