21710522 Volvo FH Clutch Servo Equivalent

What does a clutch servo do?

This clutch servo plays a critical role in the pneumatic or hydraulic actuation of the clutch system, ensuring smooth engagement and disengagement for heavy commercial vehicles. By providing the necessary force to the clutch fork or release mechanism, it helps maintain consistent performance during heavy-duty operation.

Vehicle and engine compatibility

This component is compatible with Volvo FH series trucks, specifically designed for models such as the FH 400, 420, 440, 460, 480, 500, 520, and 540. It is also fitted to Volvo FH13 vehicles equipped with the D13A engine. This part ensures precise control within the drivetrain system of these heavy-duty trucks.

Maintenance and installation

When inspecting the clutch system, technicians should check for leaks or uneven pressure that might indicate a failing servo. Maintaining the integrity of the connection points and ensuring no contamination enters the system will extend the service life of this component. Proper installation is essential to prevent premature wear on the release bearing or clutch fork.

System troubleshooting

Consult your authorized distributor to verify fitment for your specific chassis configuration.

OE cross-reference

306.01.0012 (Clutch Servo) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21710522.