Clutch kits

Component renewal: Clutch kits for gearbox and transfer case

In this specialised catalogue you will find a technical selection of clutch kits designed to withstand the high torque demands of heavy-duty vehicles. These systems are the vital link that enables the controlled transmission of power to the gearbox and transfer case, critical components for the operation of trucks and industrial fleets.

Our range is aimed at professional workshops and maintenance managers who require durable spare parts for comprehensive repairs. By replacing the complete assembly, uniform wear of the friction components is ensured, thus guaranteeing precise gear changes and protecting the service life of the transmission under intensive working conditions.

How to choose the right clutch replacement part

• Original reference (OEM): Check the manufacturer’s part number to ensure 100% compatibility with your vehicle.
• Disc specifications: Verify the outer diameter and the number of splines so it fits perfectly on the input shaft.
• Kit contents: Confirm whether the set includes the pressure plate, disc and release bearing, or whether the latter is sold separately.
• Flywheel type: Make sure the kit is compatible with the flywheel (solid or dual-mass) installed on your engine setup.
• Vehicle application: Consider the usual load and route type, choosing friction materials suited to the specific use.

Frequently asked questions

What components are usually included in clutch kits for heavy-duty vehicles?

As a general rule, a complete kit includes the clutch disc and the pressure plate. Depending on the specific reference and the manufacturer, it may also include the release bearing and, in some cases, alignment tools or assembly grease.

When is it advisable to inspect the clutch system?

An inspection is recommended if the driver notices slipping during acceleration, difficulty engaging gears, unusual vibrations when moving off, or if the pedal has abnormal travel or stiffness. These symptoms usually indicate wear in the friction materials.

Why is the clutch important for the gearbox and transfer case?

The clutch acts as a fuse and regulator between the engine and the transmission. Faulty operation can transmit impacts or harmful vibrations to the internal gears of the gearbox and transfer case, leading to more costly and complex failures in the future.

How can I confirm the kit’s compatibility with my truck?

The safest way is to cross-check the vehicle’s technical data, paying attention to the engine code, year of manufacture and chassis number (VIN). It is also helpful to check the reference engraved on the old part before purchasing the new replacement.