Audi A4 B8 Mount Bumper Bracket Holder Rear Right O/S 8K5807454A

Audi A4 B8 Mount Bumper Bracket Holder Rear Right O/S is a precision body component from the Bumpers and reinforcements group, designed for the stable mounting of the rear bumper. It is responsible for the proper guidance and support of the bumper cover, which translates into an even body line and correct fitment of the elements. Thanks to its factory geometry, it provides a functional solution for post-accident repairs and bodywork maintenance in Audi vehicles.

Specifications and technical data

• SKU: 8K5807454A
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K5807454A
• Substitutable numbers: 8K5807454A, 8K5 807 454 A, 8K5807890A, 8K5807454
• Location on the vehicle: Rear, Left
• Category: Bumpers & Reinforcements

Purpose and function of the bumper bracket

The presented bumper bracket slide is a component mounted in the rear part of the vehicle, on the right side, working in conjunction with the bumper structure and body reinforcements. Its tasks include:

• maintaining the correct position of the rear bumper relative to the fender and the trunk lid,
• providing a stable mounting point for the bumper cover,
• reducing unwanted play and vibrations in the rear zone,
• facilitating the removal and reinstallation of the bumper during service work.

Thanks to its properly designed geometry, the slide allows for maintaining a consistent body line, which is important both from an aesthetic point of view and for the correct distribution of forces within the Bumpers and reinforcements area.

Benefits of using an original Audi component

The bumper mounting bracket designed for Audi has been engineered with a specific model and body zone in mind. In practice, this means:

• secure fitment to factory mounting points,
• maintaining the correct gaps between the bumper and adjacent panels,
• compatibility with original reinforcements and guides,
• suitability for use in body and paint repairs without the need for modifications.

The element from this group is particularly useful for post-collision repairs, when it is necessary to restore the original geometry of the rear part of the body. Stable bumper mounting reduces the risk of subsequent sagging, misalignment, or cracking of the cover as a result of bodywork stress.

Mounting characteristics and application

The bumper bracket slide has been prepared for installation in the rear, right part of the vehicle, in the contact zone between the bumper and the side of the body. The arrangement of holes and clips is adapted to Audi's factory solutions, which facilitates service work and shortens installation time. In practice:

• it facilitates the correct positioning of the bumper during body assembly,
• it ensures repeatable positioning during any future removals,
• it serves as an auxiliary element when checking the geometry of the rear part of the vehicle.

By using a dedicated bracket, the need for additional adjustments and fitting can be reduced, which is essential for professional body repairs.

Condition of the element and use in repairs

The offered slide comes from the group of used parts, which allows for economical repair while maintaining proper functionality. This type of component is particularly useful when:

• the original bracket has suffered mechanical damage (cracks, broken clips),
• the bumper has been removed multiple times and the factory mounts have lost their rigidity,
• it is necessary to restore correct fitment after bodywork repairs.

Choosing an original bumper bracket from this group allows you to maintain the structural integrity of the rear body section and reduce the risk of future assembly problems.

Repair expansion and tuning with used parts

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, guides, or reinforcements, check the available parts in the Audi Bumpers and reinforcements category.

For projects where you combine repair with subtle visual or functional tuning, it is worth considering the use of proven, used body components. Practical tips on how to safely select such elements and optimize modification costs can be found in the article Tuning with used parts – how to gain performance without spending a fortune.