Metelli 05-0748 Brake Master Cylinder

Metelli 05-0748 Brake Master Cylinder

The Metelli 05-0748 is a new brake master cylinder built with an aluminium housing and a dual bore diameter of 25.40/20.64 mm. It is a direct-fit hydraulic brake component for select Mercedes-Benz models, including E400, C250, C350, C63 AMG, GLK350, and related applications.

New Master Cylinder Line

Metelli’s New Master Cylinder line focuses on replacement hydraulic brake components for European vehicles. This part number, 05-0748, is specified as a new unit and does not include a reservoir.

Key Features

• Part number: 05-0748
• Brake master cylinder for hydraulic brake system service
• Aluminium housing for lightweight construction
• Master cylinder bore diameter: 25.40/20.64 mm
• Reservoir included: No
• Condition: New
• Fits select Mercedes-Benz E400, C250, C350, C63 AMG, GLK250, GLK350, C300, E350, E550, E200, C180, C200, GLK300, and GLK280 applications

Detailed Description

Metelli 05-0748 is a brake master cylinder for Mercedes-Benz vehicles that require the listed bore size and hydraulic configuration. Fitment includes 2014-2017 Mercedes-Benz E400, 2010-2016 Mercedes-Benz C250, 2012-2015 Mercedes-Benz C350, 2008-2014 Mercedes-Benz C300, 2010-2014 Mercedes-Benz E350 and E550, plus additional C-Class, E-Class, and GLK applications shown in the fitment data. This part cross-references CSF 10895 for the same application.

Common Issues This Part Can Address

• Brake pedal travel that feels excessive
• Loss of hydraulic pressure in the brake system
• Internal master cylinder leakage
• Uneven or inconsistent brake response
• Brake warning concerns tied to master cylinder wear

Installation Notes and Tips

Verify the vehicle’s chassis code, front brake disc size, and package notes before ordering, especially on Mercedes-Benz E400 applications with 207.365, 207.367, or 207.465 fitments. Confirm the bore diameter and reservoir arrangement against the original part before installation. After replacement, bleed the brake system thoroughly and inspect all hydraulic connections for leaks.

Quality Assurance

Built as a new Metelli replacement brake master cylinder with an aluminium housing for the specified Mercedes-Benz applications. Part number 05-0748 is listed with OE-style interchange references for application matching.