A0002500062S1 Mercedes-Benz AXOR Clutch Servo Repair Kit

What does a clutch servo repair kit do?

This clutch servo repair kit restores the efficiency of the clutch actuation system by renewing essential sealing elements. Designed for heavy commercial vehicle applications, it ensures the hydraulic or pneumatic pressure within the servo is maintained to prevent clutch slipping or improper engagement. Using high-strength components, this kit helps extend the service life of the existing cylinder assembly.

Compatible vehicles and engines

This kit is compatible with Mercedes-Benz AXOR trucks featuring OM 457 LA engines, including variants such as the 2543 LS, 1835 LS, 1840 LS, 2540 LS, 1843 LS, and 2535 LS. For precise fitment, technicians should verify the cylinder bore diameter and the specific type of servo—whether external or air-assisted—before proceeding with the installation.

Installation and maintenance guidance

During maintenance, ensure that all surfaces are clean and that the correct hydraulic fluid is used to prevent elastomer swelling. When installing the new seals and O-rings, it is critical to follow proper lubrication and bleeding procedures to eliminate air pockets in the system. Proper installation ensures consistent pedal feel and smooth gear transitions.

Troubleshooting and selection

If the cylinder bore shows signs of scoring or significant wear, a complete unit replacement may be more effective than a seal kit. Always check the original component's specifications to ensure this kit matches the existing actuation layout of the vehicle.

OE cross-reference

306.01.0011.01 (Clutch Servo Repair Kit) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A0002500062S1.