Ford Fiesta Mk7 Brake Booster Servo Unit Master Cylinder 8V51-2B195-MH

Visual condition of the part

The product shows signs of use visible in the photos.

Ford Fiesta Mk7 Brake Booster Servo Unit Master Cylinder is a complete, used brake servo integrated with a master cylinder, designed for the Ford Fiesta Mk7 braking system. This component is responsible for assisting the brake pedal pressure, ensuring stable, predictable, and comfortable operation of the entire system.

Specifications and technical data

• SKU: RHD-8V51-2B195-MH
• Mark: Ford
• Condition: Used
• OEM Part Number: 8V51-2B195-MH
• Substitutable numbers: 8V51-2B195-MH, 8V512B195MH, 1756849, 1746594, 8V51-2140-BB, 8V51-2002-FA, 8V512002FA
• Part type: Brake Servo
• Category: Brake Servos

Technical specifications and intended use

The presented brake servo with master cylinder is a part from the Brake Servos and Proportioning Valves category, designed specifically for compatibility with the Ford Fiesta Mk7 braking system. Integrating the vacuum booster with the master cylinder allows for precise pressure distribution in the brake circuits and stable force transmission from the pedal to the calipers.

This type of solution is particularly important in modern braking systems, where operational consistency, appropriate assistance characteristics, and compatibility with the vehicle's factory hydraulics are essential. A properly selected servo with a master cylinder reduces the risk of uneven braking and improves pedal feel.

Benefits of using an original Ford component

The original Ford component ensures a proper fit for body mounts, pedal geometry, and brake lines. As a result, installation is predictable, without the need for modifications or adapters. The factory operating characteristics of the system are also maintained, which is significant for both safety and driving comfort.

A used part from dismantling is a cost-effective solution while maintaining a design consistent with the manufacturer's factory specifications. A properly selected brake servo with a master cylinder allows for restoring the correct operation of the braking system after a failure, a drop in braking efficiency, or during a brake system upgrade.

Condition, verification, and selection by part numbers

The product is offered as a used part, sourced from dismantling, which allows for economical repair while maintaining the original design. Before installation, it is recommended to perform a standard check of the system's tightness, the condition of vacuum ports, and the threads of the brake line connections.

Selecting the correct servo with master cylinder for a specific version of the Ford Fiesta Mk7 should be based on the OEM part number and available interchangeable numbers, taking into account the engine version and vehicle equipment. This approach minimizes the risk of compatibility issues and ensures proper cooperation with the existing braking system.

Practical installation and maintenance tips

During installation, it is recommended to:

• thoroughly bleed the braking system after connecting the lines,
• check the tightness of connections at the master cylinder and lines,
• verify the correct travel and operation of the brake pedal after starting the engine,
• check the operation of the vacuum assistance at different system load levels.

Regular monitoring of brake fluid condition and periodic inspection of lines and connections helps extend the lifespan of the entire system. To better care for components from dismantling, it is worth checking the Global Parts guide – detailed tips can be found in the article How to extend the life of used car parts?.

Expanding your Ford brake system upgrade

If you are planning a comprehensive repair or upgrade of the braking zone in your Ford and need other elements from the same group, such as additional servos, proportioning valves, or compatible assistance modules, check the available parts in the Ford Brake Servos and Proportioning Valves category.

Selecting several components from the same functional group allows for consistent system performance, reduces the risk of leaks, and ensures predictable vehicle behavior during braking in various road conditions.