0005861743 Mercedes-Benz OM 926 LA Clutch Servo Kit

What does a clutch servo repair kit do?

This clutch servo repair kit serves as a specialized service set designed to restore the functionality of the clutch slave cylinder within a heavy commercial vehicle's hydraulic circuit. By replacing the internal wear components, this kit helps ensure the conversion of hydraulic pressure into the mechanical motion required to operate the clutch fork or release bearing effectively.

Vehicle compatibility and engine fitment

This specific kit is compatible with Mercedes-Benz OH models, including the 1626 L and 1526 variants featuring OM 926 LA engines. Ensuring correct fitment is critical for maintaining proper gear shifting and clutch engagement throughout the vehicle's service life.

Installation and maintenance guidance

When performing maintenance, technicians should verify if the cylinder bore and piston surface are still in good condition. If the piston surface shows scoring, a complete kit including a new piston and pushrod is recommended over a simple seal replacement to prevent premature failure. Always check that the new seals are compatible with the hydraulic fluid used in the system.

Selection and troubleshooting

To ensure an accurate match, it is best to cross-reference the specifications of the removed unit. Even within the same model series, different actuation layouts may exist, so verifying the cylinder type and connection dimensions is essential for a successful repair.

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.