306.01.0005.01 Clutch Servo Repair Kit compatible with Volvo

What is a clutch servo repair kit?

A clutch servo repair kit is a specialized maintenance solution used to refurbish the clutch actuation system. When the cylinder bore remains in good condition, renewing the seals and O-rings provides an economical way to restore proper hydraulic pressure and prevent leaks without replacing the entire unit.

Vehicle and engine compatibility

This kit is compatible with a wide range of heavy commercial vehicles, including Volvo models such as the FH, FM, FMX, and VNL series, as well as Renault Trucks models like Magnum, Premium, and Kerax. It also fits Mack Anthem, Mack Granite, Mack Pinnacle, and Irisbus Iliade trucks. These components are essential for maintaining the correct pedal feel and ensuring smooth gear disengagement across various engine types like Volvo D13 or Renault DXi.

Maintenance and installation guidance

To ensure a successful repair, technicians should verify the cylinder bore diameter and check that the piston surface is not scored or corroded. If the inner bore shows signs of oval wear or heavy corrosion, a complete replacement is recommended over a repair kit to prevent premature failure. Always use the correct hydraulic fluid specified by the vehicle manufacturer to protect the new elastomers.

When to choose a repair kit vs replacement

Consult your authorized distributor to confirm exact fitment for your specific vehicle model and engine configuration.

OE cross-reference

306.01.0005.01 (Clutch Servo Repair Kit) is the equivalent of the Kongsberg OE numbers. This part directly replaces Kongsberg OE numbers 1000129485AMS1, 1000139593AMS1, 629300AMS1.