BMW X3 G01 X4 G02 G11 G12 G30 G31 Brake Pedal Assembly Automatic 6874286

BMW X3 G01 X4 G02 G11 G12 G30 G31 Brake Pedal Assembly Automatic is an original component from the Pedals, pedal pads and footrests group, designed for BMW vehicles equipped with an automatic transmission. The design engineered by the manufacturer ensures proper travel characteristics, predictable braking system response, and compatibility with factory mounting points.

Specifications and technical data

• SKU: 6866486
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6866486
• Substitutable numbers: 6866486, 35006866486, 6874286, 3714685530905
• Gearbox type: Automatic
• Category: Pedal Assemblies, Pads & Parts

Purpose and function of the brake pedal assembly

The presented brake pedal assembly is dedicated to BMW X3 and X4 series models, as well as selected high-end sedans and estates equipped with an automatic transmission. The component is responsible for precisely transferring the driver's pressure to the braking system, while maintaining the appropriate leverage ratio and foot ergonomics.

Thanks to the factory geometry and fitment to the pedal column, the installation allows for maintaining the correct pedal position relative to the seat and steering wheel, which translates into a comfortable driving position and consistent brake feel during daily operation.

Construction and fitment for automatic transmission

The brake pedal assembly in the version for automatic transmission has a different design than solutions used in vehicles with manual transmissions. The kinematics of the arm, the pivot point, and the operating range have been adapted to work with the braking system and safety features provided for an automatic.

Factory manufacturing ensures:

• compatibility with original mounting points in the body,
• proper cooperation with the brake booster and sensors,
• appropriately selected length and operating angle of the pedal arm.

Such fitment reduces the risk of incorrect pedal travel, uneven resistance, or an uncomfortable foot position during braking.

Benefits of using an original pedal assembly

Using an original brake pedal assembly in a BMW with an automatic transmission allows for maintaining the factory performance parameters of the braking system. A component from this group is significant from a safety perspective, which is why its construction must meet the manufacturer's requirements regarding strength, rigidity, and resistance to long-term loads.

Key advantages include:

• factory fitment with other elements of the pedal column and interior,
• predictable pressure force characteristics, facilitating brake modulation,
• maintaining compatibility with driver assistance systems provided for a given BMW generation.

A used component of this type is a good solution for post-accident repairs, replacing a damaged pedal, or restoring full system functionality after mechanical wear.

Condition, verification, and practical application

The offered brake pedal assembly is a used part, which in practice means it comes from vehicle disassembly and has been verified for installation suitability. This type of part allows for economical repair while maintaining the original design, without the need to use aftermarket replacements with uncertain specifications.

Before installation, a standard check of the mechanism's operation, freedom of movement, and the condition of mounting points is recommended. A correctly selected and installed brake pedal assembly restores full system functionality without interfering with the body structure or vehicle installation.

Further upgrades within the pedal zone

If you are planning a comprehensive repair or upgrade of the pedal zone in your BMW and need other components from the same group, such as additional pads, covers, or driver footrests, check the available parts in the BMW Pedals, pedal pads and footrests category.

For BMW owners interested in a broader perspective on maintenance and potential service costs, a practical guide regarding engines in popular models may be helpful – you can find it in the article Troublesome BMW E90 engines: check what can ruin your budget, which allows for better planning of maintenance and repairs for the entire car.