BMW 3 X1 Series E90 E91 E84 Adapter ABS Control Module Bracket Holder 6764671

BMW X1 E84 Brake Master Cylinder DXC Mount is a specialized braking system component designed for BMW X1 E84 models, ensuring precise pressure distribution within the brake circuits. A used genuine BMW part offers a solution for users who expect factory compatibility, stable operating parameters, and the preservation of correct brake pedal characteristics. By maintaining the OEM design, the brake master cylinder with DXC mount allows for a technically sound repair without altering the factory system architecture.

Specifications and technical data

• SKU: 6764671
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6764671
• Substitutable numbers: 34516764671, 6764671, BG
• Category: ABS Control Modules

Purpose and Function in the BMW X1 E84 Braking System

The brake master cylinder in the BMW X1 E84 is responsible for generating and distributing hydraulic pressure to individual brake circuits, working in conjunction with the DXC module and other vehicle stability control system components. Using a genuine BMW solution helps maintain the system's proper operating characteristics, including:

• Appropriately linear brake pedal response,
• Correct interaction with the vehicle's electronics,
• Maintenance of factory safety parameters.

For users looking to restore full braking system functionality after a failure or wear of the component, the genuine brake master cylinder with DXC mount provides a technically consistent solution with the rest of the BMW components.

Construction, DXC Mount, and Compatibility

The presented brake master cylinder is designed to work with the DXC system used in the BMW X1 E84, meaning it has matched mounting points and appropriate hydraulic and signal connections. The OEM construction ensures:

• Factory placement of ports and mounting points,
• Easier installation in place of the worn component,
• Preservation of the original brake line geometry.

This eliminates the need for mechanics to make modifications to the installation, making the entire replacement process orderly and predictable. This is particularly important in vehicles equipped with advanced stability systems, where precise component matching directly impacts the correct operation of the electronics.

Benefits of Using a Genuine Used BMW Master Cylinder

Choosing a used BMW brake master cylinder for the X1 E84 is a solution that combines cost control with a high level of technical compliance. In practice, this means:

• Maintaining factory operating parameters of the braking system,
• No need for adaptation of non-standard aftermarket parts,
• Consistency with the software of control units and the DXC module.

For workshops and individual users, this translates to a lower risk of bleeding issues, communication problems with ABS/ESP systems, and fewer potential post-installation faults. A genuine BMW part is designed for a specific model, leading to predictable vehicle behavior during braking.

Professional Application and Installation Area

The brake master cylinder with DXC mount is installed in the engine bay, in direct connection with the brake booster and the lines leading to the calipers. Replacing this component is a typical repair step in cases of:

• Reduced braking effectiveness due to internal wear of the cylinder,
• Leaks within the housing or seals,
• Problems with proper pressure build-up in the system.

Due to its importance for safety, installation should be performed by an experienced service center, following bleeding and leak testing procedures. Using a dedicated brake master cylinder for the BMW X1 E84 facilitates compliance with the manufacturer's service documentation.

Expanding the Scope of BMW Service Work

If you are planning a comprehensive repair or modernization of the interior decorative trim in your BMW and need other parts from the same group, such as covers, inserts, or additional trim strips, check the available parts in the BMW Covers, Trim Strips, and Decorations category.

For owners of other brands who want to optimize service costs while maintaining appropriate quality, an article describing a practical approach to purchasing used parts may be helpful – you can find more information in the material on economical Volkswagen servicing with genuine used parts.