Audi A3 8V Sportback Rear Bumper Bracket Mount Right O/S Support 8V4807378A

Audi A3 8V Sportback Right Rear Bumper Bracket Mount is an original body part from the bumpers and reinforcements group, designed for the right side of the rear of the vehicle. It provides stable support for the bumper, maintaining the correct geometry and fit of the panel with the rest of the body.

Specifications and technical data

• SKU: 8V4807378A
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V4807378A
• Substitutable numbers: 8V4807378A, 8V4 807 378 A, 8V4807378D, 8V4 807 378 D
• Location on the vehicle: Rear, Right
• Category: Bumpers & Reinforcements

Purpose and Function of the Part

The presented bracket is structurally adapted to the Audi A3 8V Sportback body and is responsible for the precise mounting of the rear bumper on the right side. As part of the bumpers and reinforcements group, it works in the area where the bumper panel connects to the load-bearing elements of the body, which is important for both aesthetics and maintaining correct assembly gaps.

A properly selected mounting bracket reduces the risk of:

• bumper loosening during vehicle operation,
• vibrations and creaks on uneven surfaces,
• deformations and sagging of the panel in the rear part of the body.

Construction and Body Fit

The bracket is designed to work with the factory mounting points in the Audi A3 8V Sportback. This means that:

• the mounting geometry is consistent with the original body construction,
• the arrangement of hooks and holes allows for installation without structural modifications,
• the rigidity of the element supports maintaining a consistent bumper line relative to the fenders and trunk lid.

This type of bracket is particularly important after accident repairs or bumper replacement, when realignment and stable reinforcement of the rear body are required.

Mounting Characteristics

The location on the vehicle is specified as rear – right side, which facilitates unambiguous identification of the part during selection. The bracket works with the original Audi bumper and is intended for installation in the place of the original mounting, without the need for vehicle structure modification.

With proper selection and installation, you will achieve:

• repeatable bumper fit after each disassembly and reassembly,
• maintenance of predictable body behavior in the rear zone during operation,
• reduction of stresses acting on the bumper panel and adjacent elements.

Condition and Practical Application

The part is offered as a used part, allowing for economical vehicle repair while maintaining the original Audi structural specification. For body and paint shops and independent services, this is a solution that allows for the restoration of correct rear bumper mounting without the need to use aftermarket parts with uncertain fit.

The bracket is particularly useful in situations where:

• bumper mounting has been damaged as a result of a collision or impact,
• there are problems with maintaining the bumper line after previous repairs,
• it is necessary to restore the factory bumper and reinforcement system in the rear of the vehicle.

Complementary Audi Bumpers and Reinforcements

If you also need other parts from the Audi bumpers and reinforcements category for your vehicle, check out the Audi bumpers and reinforcements available in our store to select a complete solution for repairing the rear of your body.

For drivers and workshops interested in a broader approach to used parts – including higher-value components such as engines or gearboxes – we have prepared an expert guide. You can find more practical information on the profitability of purchasing and verifying such components in the article Why it's worth buying used gearboxes and engines – facts instead of myths.