20483911 Volvo FMX D11K Clutch Servo Replacement

What does a clutch servo do?

This complete clutch servo plays a critical role in the clutch actuation system by amplifying the force required to engage the clutch assembly. It ensures smooth gear transitions and reduces driver fatigue during heavy-duty operation. The unit is manufactured using high-strength components to withstand constant pressure cycles.

Vehicle and engine compatibility

Specifically designed for Volvo FMX trucks with D11K engines, this component maintains system integrity under heavy loads. It serves as a reliable replacement for worn or failing units to restore optimal shifting performance in heavy commercial vehicles.

Installation and maintenance

When performing installation, technicians should inspect the surrounding hydraulic or pneumatic lines to prevent contamination. Ensuring a clean connection point is vital for the longevity of the internal seals and diaphragm within the servo unit.

Troubleshooting and service

Regular inspections of the clutch actuation system can help identify early signs of pressure loss or mechanical resistance. Maintaining proper fluid levels and checking for external leaks are key steps in extending the service life of this assembly.

OE cross-reference

306.01.0116 (Complete Clutch Servo) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20483911.