306.01.0009.01 Mercedes-Benz Compatible Pressure Booster Repair Kit

What does a pressure booster repair kit do?

This pressure booster repair kit serves as an essential solution for overhauling the force-amplifying units used in heavy commercial vehicle clutch systems. By replacing worn internal components, this kit helps restore the precise pneumatic-hydraulic signal transfer required to reduce pedal effort during operation.

Compatibility with Mercedes-Benz vehicles

This component is compatible with Mercedes-Benz vehicles and is designed to work with systems from manufacturers such as Haldex. It provides a cost-effective alternative to full unit replacement by addressing seal wear and gasket degradation within the existing booster housing.

Installation and maintenance guidance

To ensure proper function, technicians should verify that the kit matches the specific booster model currently installed. During installation, it is vital to inspect the main piston and housing for any scoring or damage that might prevent a proper seal after the new components are seated.

Troubleshooting and selection

Regular inspection of the clutch pressure system can prevent sudden loss of pedal assistance. Selecting high-strength components ensures the integrity of the hydraulic signal under heavy load conditions.

OE cross-reference

306.01.0009.01 (Pressure Booster Repair Kit) is the equivalent of the Haldex and Mercedes-Benz OE numbers. This part directly replaces Haldex OE number 321025001S1. It also replaces Mercedes-Benz OE numbers 0002570277S1, 0002954018S1.