20702892 Volvo FH4/FH5 D11K Equivalent Clutch Servo

What does a clutch servo do?

This clutch servo serves as a vital component within the clutch system, specifically designed to convert hydraulic pressure into the mechanical motion required for smooth gear engagement. It works in direct coordination with the clutch master cylinder to ensure precise actuation and durability during heavy-duty operation.

Vehicle and engine compatibility

This specific unit is designed for use in Volvo FH (FH4/FH5) vehicles featuring the D11K engine. It is built to meet the rigorous demands of heavy commercial vehicle service, ensuring consistent performance for fleet managers and workshop technicians alike.

Installation and maintenance

When replacing this component, technicians should inspect the hydraulic lines and the master cylinder to ensure the entire system is free of contaminants. Proper installation ensures the longevity of the hydraulic seals and piston set within the unit.

Troubleshooting and selection

Maintaining the clutch servo is essential for preventing shifting difficulties or pedal stiffness in heavy-duty trucks.

OE cross-reference

306.01.0043 (Clutch Servo) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20702892.