0005861743 Mercedes-Benz OM 904 LA Compatible Clutch Servo Kit

What does a clutch servo repair kit do?

This clutch servo repair kit serves as a vital service set for maintaining the clutch hydraulic circuit in heavy commercial vehicles. By replacing the internal wear components, the kit helps restore the mechanical motion required to push the clutch fork or release bearing, ensuring smooth gear shifting and preventing pressure loss within the system.

Vehicle and engine compatibility

Specifically designed for Mercedes-Benz 1418 models equipped with OM 904 LA engines, this kit provides an economical alternative to a full unit replacement. It is essential for maintaining the performance of the vehicle's clutch actuation system during routine maintenance or after detecting leaks.

Installation and maintenance guidance

For a successful installation, technicians should inspect the cylinder bore for scoring or corrosion. If the inner surface is smooth, renewing the seals and O-rings is highly effective. However, if the piston surface is damaged or the cylinder body shows signs of deformation, a complete replacement of the unit may be necessary to prevent recurring leaks.

Troubleshooting and selection

Always verify that the kit matches the specific cylinder type and dimensions of the installed unit to ensure correct pedal feel and disengagement travel.

OE cross-reference

306.01.0007.01 (Clutch Servo Repair Kit) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 0005861743.