Ford Focus Mk3 Brake Servo Booster Master Cylinder Reservoir BV61-2B195-BG

Ford Focus Mk3 Brake Servo Booster Master Cylinder Reservoir is a complete solution designed for the braking system in petrol versions. The set combines a brake servo, a master cylinder, and a fluid reservoir, ensuring consistent operation and stable pressure within the system. It is a practical choice when replacing a worn-out module, especially when you want to maintain the factory braking characteristics.

Specifications and technical data

• SKU: RHD-2031446-2
• Mark: Ford
• Condition: Used
• OEM Part Number: 2031446
• Substitutable numbers: 2031446, G1FY-2C246-BA, G1FY2C246BA, BV61-2B195-BG, BV612B195BG
• Fuel type: Petrol
• Part type: Brake Servo & Master Cylinder
• Category: Brake Servos

Purpose and function in the braking system

The presented brake servo and master cylinder set has been designed for the Ford Focus Mk3 with a petrol engine. The servo is responsible for increasing the force applied to the pedal, allowing the driver to achieve effective braking with less effort. The integrated master cylinder distributes pressure to individual circuits, and the fluid reservoir allows for constant monitoring of the working medium level. A module configured in this way is particularly useful for repairs following a power brake failure, a decrease in braking efficiency, or when replacing components after a collision. Using a complete assembly minimizes the risk of incompatibility between the servo, the master cylinder, and the reservoir, which translates into stable operation of the entire system.

Benefits of using an original Ford assembly

The component comes from the line of original Ford parts, which means maintaining factory operating parameters and fitment for the body structure and engine bay. In practice, this translates into:

• correct positioning of the brake line ports and connections,
• compatibility with the factory mounting to the bulkhead and brake pedal,
• appropriate power assistance characteristics for petrol versions. As a result, installation is predictable, without the need for modifications or adjustments of replacement parts with uncertain specifications. Structural consistency with the Ford Focus Mk3 braking system promotes safety and consistent braking force in various road conditions.

Application in petrol vehicles

The system has been configured for petrol-powered cars, which is important for factors such as the method of vacuum generation and integration with engine accessories. In practice, this means that the servo's operating characteristics are adapted to the conditions found in petrol units, and the entire module works harmoniously with the factory vacuum system. Selecting the correct type based on fuel is crucial for maintaining the proper pedal travel, predictable braking response, and even distribution of forces in the circuits. Replacing it with the appropriate assembly helps restore the original driving feel and improves daily comfort.

Condition, verification, and preparation for installation

The offered servo, master cylinder, and reservoir assembly comes from dismantling and is sold as a used part. Each unit undergoes selection for suitability for further use, which helps limit the risk of installing a component of uncertain origin. A used component is a reasonable compromise between repair costs and maintaining the manufacturer's original specifications. Before installation, standard service procedures are recommended: checking connections for leaks, replacing the brake fluid, and thoroughly bleeding the system. This approach allows you to fully utilize the potential of the set and ensure stable brake operation after the repair.

Technical support and additional information

If you have any doubts regarding the selection of the module for a specific body or engine version, it is worth comparing the braking system configuration in your vehicle with the offered set and consulting the installation with an experienced mechanic. A correctly selected servo with a master cylinder and reservoir significantly affects driving safety, so the stage of diagnostics and inspection of other system components should not be overlooked. To better take care of the durability of dismantled components, including braking system parts, it is worth reading practical tips on the operation and maintenance of used components – you will find them in the article How to extend the life of used car parts?. 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 servos, brake force regulators, or complete power brake modules, check the available parts in the category Ford brake servos and regulators.