Metelli 05-0733 Brake Master Cylinder

Overview of Metelli New Master Cylinder 05-0733

The Metelli New Master Cylinder 05-0733 is designed for precise brake hydraulics performance in select Audi models. Engineered with an aluminium housing and a 26.99 mm bore diameter, this new brake master cylinder supports reliable braking response for vehicles such as the Audi A6, A6 Quattro, RS4, RS6, S4, and S6.

• Aluminium housing for durability and corrosion resistance
• Master cylinder bore diameter of 26.99 mm for consistent hydraulic pressure
• New condition ensuring optimal performance and longevity
• Compatible with Audi A6, A6 Quattro, RS4, RS6, S4, and S6 models
• Reservoir not included, designed for direct replacement of master cylinder unit

Detailed Product Description

This Metelli brake master cylinder, part number 05-0733, is a critical component in the brake hydraulics system, responsible for converting pedal force into hydraulic pressure. The aluminium housing provides a lightweight yet robust structure that resists corrosion and heat, contributing to consistent braking performance. The 26.99 mm bore diameter is engineered to match the specifications required for the compatible Audi models, ensuring proper fluid displacement and pressure generation. This unit does not include a reservoir, making it suitable for applications where the existing reservoir is retained or replaced separately.

About the New Master Cylinder Product Line

The Metelli New Master Cylinder line focuses on delivering replacement master cylinders that meet or exceed OEM standards. This product line emphasizes precision manufacturing and material quality, such as the use of aluminium housings, to provide reliable brake hydraulics components. The 05-0733 model is part of this line, offering a direct-fit solution for various Audi vehicles requiring a new master cylinder.

Common Applications and Issues Addressed

• Restores proper hydraulic pressure in brake systems of Audi A6, A6 Quattro, RS4, RS6, S4, and S6
• Resolves brake pedal sponginess or sinking issues caused by master cylinder wear
• Eliminates brake fluid leaks originating from a faulty master cylinder
• Improves brake responsiveness and safety after master cylinder failure
• Addresses inconsistent brake pedal travel or pressure loss

Installation Notes and Tips

When installing the Metelli 05-0733 master cylinder, ensure the brake system is properly bled to remove air and maintain hydraulic integrity. Since the reservoir is not included, verify the condition of the existing reservoir and replace if necessary. Use manufacturer-recommended brake fluid and follow torque specifications for mounting bolts. Proper installation is critical to maintain brake system safety and performance.

Quality Assurance and Warranty

Metelli manufactures the 05-0733 master cylinder to meet stringent quality standards, using durable aluminium housing and precision bore sizing. This new condition part is designed for long-term reliability in brake hydraulics applications. Warranty details should be confirmed with the distributor or retailer, as coverage may vary.