Rely on tested quality and order differential components directly online.

Precise power transmission

The differential gear enables the wheels of an axle to rotate at different speeds, which is particularly necessary when cornering. It distributes the torque from the drivetrain evenly to the wheels, ensuring efficient power transmission and vehicle stability. A well-functioning differential is crucial for driving dynamics and the service life of other drive components.

High-quality spare parts for differential components

Our range includes a variety of differential housings, bevel gears, ring gears, axle shafts, bearings, seals and repair kits for various truck models. These components are tailored to the specific requirements of modern axle drives. They ensure reliable power transmission and thus contribute to the optimum performance of your truck.

Differential

What should you look out for when buying:

COMPATIBILITY

Make sure that the components are compatible with the corresponding axle ratio.

REPAIR KITS

For extensive repairs, a complete repair kit can be useful to replace all the necessary parts in one step.

OEM PART NUMBERS:

Check the OEM part numbers to ensure that the components meet the manufacturer’s specifications.

Expert Guide: Everything You Need to Know About Truck Differential Components

The differential distributes torque from the drivetrain evenly among the wheels on an axle, allowing them to rotate at different speeds at the same time. This is especially necessary when cornering, when the wheel on the inside of the turn travels a shorter distance than the one on the outside.

Key components include the differential housing, ring gear, and bevel gear (drive pinion), compensating and axle bevel gears, axle shafts, bearings, and seals. During an overhaul, these parts are often replaced as a complete repair kit.

Typical signs include howling, grinding, or clattering noises coming from the axle area that change with speed or load variations, noticeable play in the drivetrain, and oil leaks from the differential housing.

Common causes include insufficient or old oil, prolonged overload, incorrectly adjusted tooth flank clearance after a repair, and worn bearings. Incorrectly matched axle ratios in multi-axle vehicles can also lead to damage.

The ring gear and bevel gear must match your vehicle’s axle ratio exactly. An incorrect ratio alters engine speed, fuel consumption, and speedometer reading, and can cause stress in the drivetrain of multi-axle drive systems.

For extensive repairs, a complete repair kit is usually a good idea, since bearings, seals, and wear parts can all be replaced in a single operation. This saves on follow-up costs and downtime, because it prevents another component from failing shortly afterward.

Compatibility with the axle ratio and verification using the OEM part numbers are crucial. This ensures that the components meet the manufacturer’s specifications and fit perfectly.

We carry differential housings, bevel gears, crown gears, drive shafts, bearings, seals, and repair kits in OE quality for all major brands, including MAN, Mercedes-Benz, Scania, Volvo, DAF, and Iveco.

Optimize your final drive!

Benefit from efficient power transmission, improve driving dynamics and extend the service life of your truck. Our high-quality components make replacement easier and ensure smooth operation of your final drive. Order conveniently online to bring your drive technology up to date!