306.01.0043.01 Volvo compatible Clutch Servo Repair Kit

What does a clutch servo repair kit do?

Maintaining the clutch actuation system is vital for the operational efficiency of heavy commercial vehicles. This clutch servo repair kit is designed to restore the functionality of the clutch servo unit by replacing worn internal components. Using high-strength components, these kits provide a reliable solution for workshop technicians looking to refurbish existing units rather than replacing the entire assembly.

Compatible vehicles and engines

This kit is compatible with various heavy-duty applications, including Volvo FH series (FH12, FH13, FH16), Volvo FM series, and Volvo FMX models. It also fits several Renault Trucks models like Premium and Kerax, as well as Mack Pinnacle and Granite trucks. For construction machinery, it is suitable for Volvo Ce A30D models. The kit ensures a precise fit for specific engine configurations such as D13, D11, and MP8.

Installation and maintenance

When performing maintenance, technicians should verify the cylinder type—whether external or concentric—to ensure the kit matches the application. It is essential to inspect the cylinder bore for any scoring or corrosion; if the bore surface is damaged, a complete unit replacement is recommended over a repair kit to prevent premature leaks. Always check the pushrod length and connection type during installation.

Troubleshooting and selection guidance

To ensure correct fitment, identify the original equipment specifications from the removed unit. This ensures that the replacement parts maintain the correct pedal feel and disengagement travel required for heavy-duty operation.

OE cross-reference

306.01.0043.01 (Clutch Servo Repair Kit) is the equivalent of the Knorr-Bremse OE numbers. This part directly replaces Knorr-Bremse OE numbers 483005004S1, 483005007S1, K006888S1, K015875N50S1, K107167N07S1, K107167N50S1, K126903N50S1, K13727N06S1, K13727N07S1.