Transmission

What does a transmission do?

A transmission adjusts the ratio between the engine's RPM and the drive's speed. A low gear helps with acceleration when carrying a heavy load. Higher gears are designed for maintaining speed over longer distances.

There are manual transmissions and automatic transmissions. With an automatic transmission, the system controls the shifting of gears. The specific design varies by truck.

Why is a transmission important?

A properly functioning transmission helps the truck accelerate and shift gears smoothly. The right transmission must be suited to the engine's power and the vehicle's intended use.

Difficulty shifting gears, unusual noises, or oil leaks may indicate a problem. The cause could also lie in the controls or the clutch . Therefore, have the source of the malfunction checked first.

What should you look for when making your choice?

Check the type code on the transmission nameplate. Also compare the original part number, often referred to as the OEM number. The truck's make and model alone are not enough to select the correct version.

Also, pay attention to the number of gears, the mounting, and the connections. Check which controls and electronics are part of the transmission. Does your truck have an auxiliary drive, such as for a hydraulic pump? If so, make sure the transmission is compatible with it.

Applications in Maintenance and Repair

During maintenance, check the oil level and look for any leaks according to the manufacturer's instructions. Use the specified transmission fluid and follow the recommended maintenance intervals.

When replacing the part, also check the clutch, the mounting, and the connections. Depending on the system, an adjustment or calibration procedure may be necessary after installation. Have this done according to the instructions for your vehicle.

Why Choose Philevi Truckparts?

At Philevi Truckparts, you can view and compare various truck transmissions. Check the type code, part number, and listed condition for each product. For transmissions listed as “price upon request,” you can request a quote.

Not sure which transmission is the right fit? Please contact us. Include the vehicle details and a clear photo of the nameplate. This will help us better compare the models.