ATE Brake Master Cylinder Reservoir Grommet for Mercedes-Benz 220/220D/220S and Volkswagen Beetle/Fastback/Karmann Ghia (1956–1979)

The ATE Brake Master Cylinder Reservoir Grommet fits the listed Mercedes-Benz 220, 220D, 220S, 230, 230S, 240D, and 250 and additional models and Volkswagen Beetle, Fastback, Karmann Ghia, Squareback, Thing, and Transporter applications spanning 1956–1979. Designed for direct service at the installed brake-system location, it seals the connection between the brake-fluid reservoir and the master cylinder.

ATE-branded brake master cylinder reservoir grommets are engineered as direct-fit brake-system components for their listed applications, supporting correct braking operation, fitment, and serviceability at the installed location.

Technical Details

• Manufacturer: ATE
• Manufacturer part number: 390083
• OE/reference number: 000-431-09-35
• Part type: Brake Master Cylinder Reservoir Grommet
• Listed vehicle range: Mercedes-Benz 220, 220D, 220S, 230, 230S, 240D, and 250 and additional models and Volkswagen Beetle, Fastback, Karmann Ghia, Squareback, Thing, and Transporter
• Listed model years: 1956–1979

Fitment & Compatibility

Use the fitment table below to confirm the exact year, make, model, and submodel before ordering. Brake-system equipment can vary within the same model year, so compare the installed component and reference number when possible.

PMB Performance can help verify the application when the vehicle has multiple brake packages. Provide the VIN or existing part number for support from a team with more than 20 years of brake-component experience.