306.02.0046.01 Master Cylinder Repair Kit for Mercedes-Benz

What does a master cylinder repair kit do?

This repair kit serves as a critical component for renewing the internal sealing elements and moving parts of a clutch master cylinder. By replacing worn components, this kit helps restore the ability of the master cylinder to transform pedal movement into the precise hydraulic pressure required to operate the clutch circuit effectively.

Compatible vehicles and systems

Designed for heavy commercial vehicle applications, this kit is compatible with Mercedes-Benz vehicles. It ensures that the hydraulic pressure sent to the slave cylinder remains consistent, preventing common issues like pedal softening or fluid leaks caused by aging seals.

Installation and maintenance

For professional workshop technicians, using a high-strength repair kit is an economical way to maintain hydraulic integrity without replacing the entire assembly. When performing installation, ensure all ports are clean and the new seals are seated correctly to maintain optimal system pressure.

Troubleshooting and selection

Regular inspection of the hydraulic circuit can prevent sudden clutch disengagement issues. Always verify that all components like O-rings and cups are properly aligned during the rebuilding process to ensure long-term durability in heavy-duty service conditions.

OE cross-reference

306.02.0046.01 (Master Cylinder Repair Kit) is the equivalent of the FTE and Mercedes-Benz OE numbers. This part directly replaces FTE OE numbers 2502400, RK23726. It also replaces Mercedes-Benz OE numbers 0002903412, 0002953283.