Audi A4 B8 Avant S-Line Rear Bumper Mount Bracket Support 8K5807385D

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A4 B8 Avant S-Line Rear Bumper Mount Bracket Support is an original body component from the Bumpers and reinforcements group, designed for the rear of the vehicle. It ensures a stable, factory-standard bumper mounting, which translates into correct body geometry and aesthetic alignment of components in the S-Line version. This solution is particularly useful for post-accident repairs, adjusting mounts, or replacing damaged brackets.

Specifications and technical data

• SKU: 8K5807385D-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K5807385D
• Substitutable numbers: 8K5807385D, 8K5 807 385 D
• Location on the vehicle: Rear
• Category: Bumpers & Reinforcements

Purpose and function of the component

The rear bumper mount bracket is responsible for a rigid connection between the bumper and the body structure in the rear of the Audi A4 B8 Avant S-Line. A correctly selected and installed component:

• maintains the bumper in the position designed by the manufacturer,
• reduces unwanted play and vibrations while driving,
• facilitates precise adjustment of the gaps between the bumper and other body panels,
• supports the maintenance of the proper body line after bodywork repairs.

Thanks to this, the rear bumper remains stable, and the entire rear part of the body retains a consistent, factory look.

Benefits of using an original Audi bracket

Using an original bracket in the Audi A4 B8 Avant S-Line brings measurable technical and practical benefits:

• Factory fit – the component is designed for a specific model and body version, which minimizes the need for adjustments during installation.
• Stable bumper mounting – the proper rigidity of the connection affects the durability of the entire mounting system in the rear of the vehicle.
• Easier gap calibration – during post-accident repairs or bumper replacement, it is easier to achieve even, aesthetic gaps between components.
• Consistency with other reinforcements – the bracket works with other components from the reinforcement group, creating a uniform load-bearing system for the bumper.

For users who care about the technical correctness of repairs and maintaining the original body structure, this is a particularly beneficial solution.

Installation characteristics and use in the rear of the vehicle

The component is designed for installation in the rear body zone, in the bumper mounting area. The bracket design is adapted to the factory mounting points in the Audi A4 B8 Avant S-Line, which facilitates service work and shortens repair time. In practice, this means:

• the possibility of using serial holes and mounts,
• compatibility with the original rear bumper and other reinforcement elements,
• no need to interfere with the body structure when the replacement is performed correctly.

Such a solution is particularly important for repairs carried out in accordance with the manufacturer's guidelines and while maintaining the quality standards used in service centers specializing in the Audi brand.

Product condition and use in service practice

The bracket comes from the secondary market, which allows for economical repair while maintaining the original design of the component. For body and paint shops and service centers specializing in Audi, this is a practical solution for:

• repairs after collisions in the rear of the vehicle,
• adjustments of bumper mounts after previous, incorrect repairs,
• restoring the factory alignment of body components in S-Line versions.

Choosing such a component allows you to maintain the structural consistency of the rear body and reduce the risk of problems with re-aligning the bumper after repair.

Repair expansion – Audi Bumpers and reinforcements

If you are planning a comprehensive repair or upgrade of the rear bumper zone in your Audi and need other elements from the same group, such as additional brackets, beams, or reinforcement elements, check the available parts in the Audi Bumpers and reinforcements category.

If you are considering a wider car modernization in terms of interior comfort and ergonomics, it is worth checking out the guide on choosing seats from disassembly – you will find practical tips in the article Interior metamorphosis: how branded seats from disassembly improve comfort and car value.