21206430 Volvo FH D13K Clutch Servo

What does a clutch servo do?

This clutch servo plays a critical role in the clutch actuation system, providing the necessary force to ensure smooth gear engagement and disengagement. It is engineered to withstand the high-pressure demands of heavy commercial vehicle operation, ensuring long-term reliability for fleet managers and workshop technicians.

Compatible Volvo FH vehicles and engines

The component is specifically compatible with Volvo FH series vehicles, including models such as the 400, 420, 440, 460, 480, 500, 520, and 540. It is also fitted to Volvo FH (FH4/FH5) units utilizing the D13K engine. This ensures precise fitment for a wide range of heavy-duty truck configurations.

Installation and maintenance guidance

For optimal performance, technicians should inspect the clutch servo during routine clutch system maintenance. Checking for leaks or uneven pressure response can prevent unexpected downtime. When replacing, ensure all mounting points are secure to maintain correct alignment within the hydraulic or pneumatic circuit.

System performance and selection

Maintaining the integrity of the clutch system is vital for heavy commercial vehicle longevity. Using high-strength components helps prevent premature wear in the transmission interface. Consult your authorized distributor to check the compatibility list.

OE cross-reference

306.01.0012 (Clutch Servo) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21206430.