Metelli 05-0618 Brake Master Cylinder

Brake Master Cylinder for Mercedes-Benz ML-Class

Metelli New Master Cylinder 05-0618 is a new brake master cylinder built with an aluminium housing and a 25.4 mm bore diameter. It is supplied without a reservoir and is listed for Mercedes-Benz ML320, ML430, ML500, ML55 AMG, and ML350 applications across the 1998-2005 model years.

Key Features

• Brand: Metelli New Master Cylinder
• Part number: 05-0618
• Aluminium housing for brake hydraulic service
• 25.4 mm master cylinder bore diameter
• Reservoir not included
• New condition

Product Details

The Metelli New Master Cylinder line focuses on brake hydraulic replacement parts for direct service use. This master cylinder is specified for Mercedes-Benz ML-Class vehicles, including ML320, ML430, ML500, ML55 AMG, and ML350 models. It cross-references ATE 010743 for the same application. The 05-0618 part number is also associated with OE-style replacement numbers used in brake hydraulic service.

Vehicle Fitment

• Fits 2003-2005 Mercedes-Benz ML350, N/A
• Fits 2002-2005 Mercedes-Benz ML500, N/A
• Fits 1999-2003 Mercedes-Benz ML320, N/A
• Fits 2000-2003 Mercedes-Benz ML55 AMG, N/A
• Fits 1998-2001 Mercedes-Benz ML430, N/A
• Fits 1998 Mercedes-Benz ML320, N/A; DSC; To Ch# A030357
• Fits 1998 Mercedes-Benz ML320, N/A; Fr Ch# A030358

Common Brake Issues This Part Addresses

• Brake pedal travel that feels excessive or inconsistent
• Loss of hydraulic pressure in the brake system
• Internal master cylinder leakage
• Brake fluid bypass affecting stopping response
• Hydraulic wear in high-mileage Mercedes-Benz ML-Class vehicles

Installation Notes

Verify the 25.4 mm bore diameter and reservoir configuration before installation. Confirm the vehicle chassis breakpoints listed for 1998 Mercedes-Benz ML320, including DSC and chassis number notes, before ordering. Brake hydraulic components should be installed with the system properly bled after replacement, and the brake fluid condition should be checked during service.

Quality Assurance

Metelli supplies brake hydraulic components for replacement service, and this part is listed as new. Use the part number 05-0618 and the vehicle-specific fitment details to confirm application before installation.