Audi RS4 B8 Rear Bumper Bracket Left N/S Carrier Holder Mount 8K9807453D

Audi RS4 B8 Rear Bumper Bracket Left N/S Carrier Holder Mount is a precision mounting component designed for the stable positioning of the bumper in the rear left section of the vehicle body. As part of the Brackets, mounts and mounting parts group, it ensures proper guidance and support for the bumper, which translates into correct body panel alignment and an aesthetic vehicle appearance. This solution is particularly recommended for post-accident repairs, body geometry correction, or replacing damaged mounts.

Specifications and technical data

• SKU: 8K9807453D
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K9807453D
• Substitutable numbers: 8K9807453D, 8K9 807 453 D
• Location on the vehicle: Rear, Left
• Category: Mounts, Brackets & Hardware

Application and function in the Audi body

The presented mount is designed for installation in the rear left part of the vehicle, where it is responsible for stable guidance and support of the bumper. A correctly selected and installed bracket reduces the risk of play, vibrations, and uneven fitment of the bumper against the fender and other body panels. This is important not only for visual reasons but also for operational ones – proper mounting reduces the stress acting on adjacent body components.

An element of this type is particularly important after bodywork repairs, bumper replacement, or adjusting gaps between panels. Using an original mount dedicated to Audi allows for maintaining the factory body line and the repeatability of mounting points.

Benefits of using an original Audi mount

Choosing an original Audi bumper mount translates into a number of practical advantages:

• factory fitment to the rear body structure, without the need for modifications,
• maintaining proper geometry and gaps between the bumper and adjacent panels,
• reducing the risk of cracks and deformations resulting from improper support,
• easier installation and removal of the bumper during subsequent service work.

Thanks to this, the bracket constitutes a functional addition to the bumper mounting system, supporting both the durability of the connections and the repeatability of the repair effect.

Characteristics of the used component

The offered mount comes from dismantling, which in practice means that it is an original Audi component with its mounting function preserved. For many users and workshops, this represents a reasonable compromise between repair costs and maintaining factory-quality fitment. A used mounting element of this type is particularly attractive for bodywork repairs, where the fit is crucial, rather than the visual aspect of the bracket itself, which remains invisible after the bumper is assembled.

In the case of service work in the rear left part of the body, using a complete, functional mount allows for reducing bumper adjustment time and the number of corrections, which is important for both workshops and individual users.

Compatibility and part selection

To correctly select the rear bumper mount for a specific Audi vehicle, it is worth verifying compatibility with the vehicle documentation and existing mounting points. The product has assigned catalog numbers and interchangeable numbers, which facilitates unambiguous identification in service systems and parts catalogs. This allows for precisely confirming that the given mount will work with the rear body structure of a specific model.

If you are planning a comprehensive repair or modernization of the rear body zone in your Audi and need other elements from the same group, such as additional mounts, brackets, or bumper fastening elements, check the available parts in the Audi Brackets, mounts and mounting parts category.

More about the trend for original used parts

The growing popularity of original used components for premium brands results from a combination of reasonable costs and maintaining factory-quality fitment. If you want to better understand why such a solution is increasingly chosen for body repairs and mounting elements, it is worth reading the article: Crisis in the new parts market? Why used originals for premium cars are the hottest trend in 2026.