BMW F45 LCI Bracket Trailing Arm Left N/S Support 6896991

BMW F45 LCI Bracket Trailing Arm Left N/S Support is an original component from the Brake calipers and brackets group, designed for the precise support and guidance of the trailing arm on the left side of the suspension. This used OEM part ensures factory mounting geometry, which facilitates maintaining the proper operation of the chassis and vehicle stability. It is a practical solution for BMW users looking for a proven component for repairs or to restore the factory suspension configuration in the LCI version.

Specifications and technical data

• SKU: 6896991
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6896991
• Substitutable numbers: 6896992
• Location on the vehicle: Left
• Category: Calipers & Brackets

Purpose and function of the bracket

The presented trailing arm bracket has been designed specifically for BMW F45 models after the LCI facelift, intended for the left side of the vehicle. Its task is to provide a stable connection between the trailing arm and the body or subframe, so that forces acting during braking, acceleration, and cornering are transferred in a controlled manner. A properly selected bracket limits unwanted movement of the trailing arm, which translates into predictable vehicle handling and uniform operation of the braking system.

Benefits of using an original BMW component

The original BMW trailing arm bracket provides:

• factory mounting points tailored to the F45 LCI design,
• compliance with the suspension geometry specified by the manufacturer,
• consistent operation with other chassis and braking system components,
• easier installation without the need for modifications or adjustments.

By using a used, original component, repair costs can often be reduced while maintaining the handling characteristics consistent with the assumptions of BMW engineers. This is particularly important in vehicles where the precision of suspension operation affects braking efficiency and driving comfort.

Integration with the braking system and suspension

The trailing arm bracket belongs to the Brake calipers and brackets group, which highlights its role in the area where suspension and braking system elements interact. A stable trailing arm mounting:

• helps maintain the correct position of the hub and brake caliper relative to the disc,
• limits changes in toe and camber angles under load,
• supports even wear of tires and brake components.

For mechanics and users, this means easier geometry alignment after repair and a lower risk of secondary handling issues after replacing suspension components.

Condition, fitment, and practical application

The item comes from a BMW vehicle and is offered as a used part, which allows for an economical repair without sacrificing the original design. The bracket is intended for the left side of the vehicle, so when planning service work, it is worth paying attention to the correct fitment of the installation side and compatibility with the F45 LCI body version. In practice, it is most often used for:

• repairs after collisions involving the front or rear suspension (depending on the specific configuration),
• mechanical damage resulting from hitting an obstacle or curb,
• comprehensive chassis regeneration when restoring factory mounting points is required.

Technical support and additional information

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 brackets, mounts, or components working with calipers, check the available parts in the BMW Brake calipers and brackets category.

To better plan your repair budget and make an informed decision about choosing used components, it is worth reading the guide on our blog: Brake calipers under the microscope: How to effectively reduce brake system repair costs by choosing proven recycled parts. There, you will find practical tips on selecting original, used components from the brake group and their safe use in daily operation.