BMW 3 E90 E91 LCI M Sport Front Bumper Support Fog Lamp Right O/S 7891398

BMW 3 E90 E91 LCI M Sport Front Bumper Support Fog Lamp Right O/S is an original body structural component from the Bumpers and reinforcements category, designed for the right front side of the vehicle. It provides stable, precise support for the headlight, which translates into correct light beam alignment and safe vehicle operation. It is a practical solution for post-collision repairs or replacing a damaged mount in M Sport versions.

Specifications and technical data

• SKU: 7891398
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7891398
• Substitutable numbers: 51117891398, 7891398
• Location on the vehicle: Front, Right
• Category: Bumpers & Reinforcements

Purpose and function of the component

The headlight support bracket in the M Sport version is responsible for the rigid connection of the headlight to the front body structure. The vehicle placement, defined as front – right side, means that the component operates in a critical area where precise fitment with the bumper, hood, and fender is essential.

Using a dedicated bracket allows you to:

• maintain the correct headlight mounting geometry after bodywork repairs,
• minimize vibration and play in the lamp while driving,
• ensure proper operation of the height and beam direction adjustment.

Compatibility and fitment for BMW

The component was designed specifically for BMW 3 Series E90/E91 generation models after the facelift (LCI) with the M Sport package, ensuring it retains factory mounting points and a shape tailored to the original headlight and bumper. Using an original structural solution reduces the need for additional modifications and facilitates service work.

The bracket is part of the front body structure, working in conjunction with other reinforcements and bumper components. Such fitment helps maintain a consistent body line and correct gaps between the lamp and adjacent panels.

Product characteristics and condition

The offered bracket comes from a BMW vehicle and is classified in the Bumpers and reinforcements group. As a used part, it represents an economical solution for repairs, allowing for the preservation of the original mounting structure without the need to resort to replacements with uncertain fitment.

In practice, this means that:

• the mounting geometry is consistent with the factory design,
• the component can be used for post-accident repairs,
• the service has the ability to restore the original headlight mounting system.

Benefits of using an original bracket

Using an original headlight support bracket for the BMW E90/E91 LCI M Sport helps maintain the structural integrity of the front body section. A correctly selected component:

• facilitates headlight alignment along the vehicle's axis,
• reduces the risk of improper light beam projection,
• helps maintain the aesthetics of the connections between the lamp, bumper, and hood.

For workshops and users, this means more efficient assembly, fewer corrections, and stable headlight mounting during daily use.

Related BMW body components

If you are planning a comprehensive repair or upgrade of the front body section of your BMW and need other components from the same group, such as additional reinforcements, beams, or bumper brackets, check out the available parts in the BMW Bumpers and reinforcements category.

Practical technical support

During major body repairs, there is often a need to verify the condition of the drivetrain and transmission, especially after more serious collisions. In such cases, a guide on selecting and evaluating used transmissions may be helpful – you can find it in the article Transmission: manual, automatic, or DSG – typical faults and a guide to buying a used transmission, which discusses design differences, typical signs of wear, and practical purchasing tips.