000 290 04 12 Clutch Master Cylinder Repair Kit for Mercedes-Benz

What does a clutch master cylinder repair kit do?

This clutch master cylinder repair kit is engineered to restore the functionality of the hydraulic clutch circuit by renewing worn internal components. As the primary link that converts pedal movement into hydraulic pressure, a properly functioning master cylinder is vital for disengaging the clutch via the slave cylinder. Using high-strength components helps prevent common issues like pedal softening or fluid leaks.

Vehicle compatibility and application

This specific kit is compatible with Mercedes-Benz heavy commercial vehicles. It serves as an economical solution for maintaining the clutch control system by replacing the internal seals and moving parts that undergo significant wear during operation.

Installation and maintenance guidance

For professional installation, technicians should ensure all surfaces are clean and free of debris before assembling the new seals and piston. Proper maintenance of the hydraulic system prevents premature wear on other components. Check the compatibility list for precise fitment.

Troubleshooting clutch pedal issues

If you notice a spongy clutch pedal or visible fluid leakage near the master cylinder, it often indicates that the internal seals require replacement. Using a dedicated repair kit can extend the service life of the existing master cylinder assembly.

OE cross-reference

306.02.0042.01 (Master Cylinder Repair Kit) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 0002900412.