BMW F10 F11 M5 F12 F13 M6 Brake Servo Booster Braking Unit 2284395

Visual condition of the part

The product shows signs of use visible in the photos. BMW F10 F11 M5 F12 F13 M6 Brake Servo Booster Braking Unit is an original brake servo unit designed for advanced BMW 5 and 6 Series models. This braking system component ensures stable transmission of pressure to the brake pedal, which translates into predictable vehicle response and comfortable yet precise pedal operation. By choosing an original BMW servo, you maintain the factory performance parameters of the braking system in high-power vehicles.

Specifications and technical data

• SKU: 2284395-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2284395
• Substitutable numbers: 2284395
• Part type: Brake Servo & Master Cylinder
• Category: Brake Servos

Purpose and function in the braking system

The described brake servo unit is a component from the Brake Servos and Pressure Regulators group, responsible for assisting the force the driver applies to the brake pedal. In BMW F10/F11 M5 and F12/F13 M6 vehicles, which feature high torque and significant weight, a properly functioning servo is crucial for stable deceleration. In practice, this means:

• a more linear and predictable brake pedal response,
• reduced driver effort during intensive braking,
• better repeatability of braking force during dynamic driving.

Advantages of using an original BMW servo

The original brake servo unit for M5 and M6 models has been designed for the specific parameters of these versions' braking systems, taking into account the characteristics of the calipers, discs, and electronic systems (ABS, DSC). Thanks to this:

• you maintain the factory pedal feel – without excessive "softness" or overly aggressive engagement,
• you minimize the risk of improper interaction with the vehicle's electronics,
• you maintain consistency with other braking system components, which is particularly important in sports-oriented vehicles. Choosing an original component from the Brake Servos and Pressure Regulators group is the preferred solution for M-class repairs, where repeatability and predictable vehicle behavior are essential.

Condition, fitment, and installation

The presented unit is a used component, which allows for economical repair while maintaining the manufacturer's original specifications. This type of part is particularly attractive for advanced BMW models, where new braking system components can be significantly more expensive. The servo is designed as a drop-in replacement, maintaining original mounting points and connections. In practice, this means:

• no need for structural modifications,
• easier service work for mechanics familiar with the F10/F11/F12/F13 platforms,
• preservation of factory cable routing and connections.

Safety and operation in BMW M vehicles

In BMW M5 and M6 vehicles, the braking system operates under increased thermal and mechanical loads. A functional brake servo has a direct impact on:

• braking force stability during repeated, heavy braking,
• vehicle control in emergency situations,
• driving comfort both in daily use and during dynamic operation. Selecting an original servo unit for a specific BMW platform reduces the risk of system malfunction, which is especially important at high speeds and during intensive engine performance utilization. If you are planning a comprehensive repair or upgrade of the braking zone in your BMW and need other elements from the same group, such as brake master cylinders, pressure regulators, or additional assistance components, check out the available parts in the BMW Brake Servos and Pressure Regulators category.

Technical support and knowledge about BMW parts

When selecting used OEM components for demanding BMW models, it is worth using reliable sources of knowledge. Practical tips on selecting original components, verification procedures, and ways to extend the life of Bavarian designs can be found in the article BMW – sports performance and precision. How do original used parts extend the life of a Bavarian icon?. Additionally, if you are interested in a broader approach to vehicle operation and the selection of used components in other systems, it is worth reading the guide on thermal comfort in the car: Air conditioning and heating – part selection and maintenance for year-round comfort. This will allow you to better plan the service of the entire vehicle, combining braking system maintenance with other key systems.