Description
BMW F10 M5 F13 F12 M6 Brake Booster Servo 2284395 is an original brake system component from the BMW group, designed for advanced gasoline M versions. A used brake booster servo of this class ensures stable braking assistance and precise brake force modulation, which is crucial in high-performance vehicles.
Specifications and technical data
- SKU: 7846664
- Mark: BMW (Genuine OE)
- Condition: Used
- OEM Part Number: 7846664
- Substitutable numbers: 7846664, 34337846664, 6799903, 34336799903, 6782289, 34336782289, 2284395, KD
- Fuel type: Petrol
- Tire profile: 65535
- Category: Brake Servos
Intended Use and Technical Characteristics
The presented brake booster servo has been specifically designed for sporty BMW F-series models with gasoline engines. The construction, adapted to the characteristics of high-power engines, allows for maintaining adequate vacuum and stable booster operation, even during dynamic driving.
The component belongs to the category of brake boosters and force regulators, meaning it is responsible for the proper transfer of pedal pressure to system pressure. This provides the driver with predictable brake response and prepares the system for cooperation with the vehicle’s advanced electronics (ABS, DSC, stability control systems).
Benefits of Using an Original BMW Servo
Using an original brake booster servo in M5 and M6 models translates into a number of practical benefits:
- maintaining the factory brake pedal characteristics and predictable system response,
- proper cooperation with factory safety systems,
- adequate booster performance under high thermal and dynamic loads,
- structural compatibility with mounting points and engine bay geometry in M versions.
For owners of BMW F-series cars with gasoline engines, it is particularly important that the original servo is designed to operate in conditions typical for high-power vehicles – frequent, hard braking and high speeds.
Condition, Origin, and Replacement Numbers
The offered component is a used part, sourced from a dismantled BMW vehicle. This ensures that the customer receives an OEM component with factory specifications, which can replace both the original part number and related replacement numbers designated by the manufacturer. The presence of reference numbers facilitates the selection of the correct servo for a specific car configuration and verification of compatibility with the existing unit.
If you have doubts about selecting a used component, it is worth consulting educational materials – an article comparing new and used parts in terms of cost and durability can be helpful, explaining when choosing a dismantled part is a technically and economically justified solution.
Brake System Safety and Operation
The brake booster servo is one of the key active safety elements of a vehicle. Its proper functioning affects:
- brake assist force and linearity,
- vehicle stability during sudden braking,
- effectiveness of ABS/ESP systems,
- driving comfort – required brake pedal pressure.
In BMW M5 and M6 cars, which are often driven more dynamically, a functional servo is of particular importance. Replacing a worn-out component with an original equivalent allows for restoring the factory brake system operating parameters and reducing the risk of incorrect vehicle response in emergency situations.
Summary
The BMW F10 M5 F13 F12 M6 Brake Booster Servo 2284395 is a functional choice for owners of sporty BMW models who want to restore proper brake system operation while maintaining factory parameters. The original construction from the brake boosters and force regulators segment ensures proper assistance, compatibility with vehicle electronics, and predictable vehicle behavior during braking. For drivers who comprehensively care for their car’s technical condition, advisory materials such as a practical guide to selecting and maintaining components affecting driving comfort and safety, which helps in planning the service of the entire vehicle system in a coherent and informed manner, may also be useful.
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