Rear Door Audi A4 Avant Right O/S Brilliant Black - LY9B

Listing details and visual condition of the part

Possible scratches and paint chips – condition as shown in the product photos.

The offer applies to the bare door – without handle, window, lock, trims, or any other accessories.

There is an option to purchase a complete door for an additional fee of 80 GBP.

Rear Door Audi A4 Avant Right O/S Brilliant Black - LY9B is an original body component from the Doors and door panels group, designed for installation in Audi vehicles. The part in Brilliant Black Metallic - Y9B color allows for a technically correct replacement of a damaged panel while maintaining the factory geometry and paint characteristics.

Specifications and technical data

• SKU: 8E0833052J-BBL
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0833052J
• Substitutable numbers: 8E0833052J, BG
• Location on the vehicle: Rear, Right
• Color: Brilliant Black Metallic - Y9B
• Category: Doors & Door Skins

Purpose and function of the component

The presented door belongs to the structural group responsible for the lateral rigidity of the body, passive safety, and cabin sealing. As an item in the Doors and door panels category, it works with factory hinges, locks, windows, and seals, ensuring proper window operation, correct closing, and stable mounting of accessories.

The placement on the vehicle, defined as the rear, right side of the body, allows for precise matching of the part to a specific mounting position, which minimizes the risk of improper fitment with the fender, rocker panel, and pillar.

Color and paint coating

The door is finished in Brilliant Black Metallic - Y9B, a dark, metallic black characteristic of many Audi configurations. This type of paint provides:

• visual consistency with the factory body finish,
• easier matching during local paint repairs,
• an aesthetic, deep gloss typical of metallic paints.

For body and paint shops, the precise color designation facilitates the preparation of the paint mix and limits the scope of potential blending on adjacent elements.

Installation characteristics

The door has been designed as a structural component compatible with factory mounting points in the Audi A4. This means that:

• the correct edge geometry relative to the rocker panel, pillars, and roof is maintained,
• mounting points for hinges, locks, and door checks are provided,
• the design allows for the correct seating of the window and guides.

This configuration facilitates the body technician's work – after proper surface preparation and hinge adjustment, it is possible to achieve even gaps and correct lock operation without additional structural modifications.

Condition and service application

The item is offered as a used part, which is a cost-effective solution for post-accident repairs, restorations, and returning a car to a technically sound state at controlled costs. Using original salvaged doors allows for the preservation of factory sheet metal characteristics and compliance with the body line, which is important both for safety and for the future resale value of the vehicle.

Part selection and technical support

The product has assigned catalog designations and interchangeable numbers, which facilitates verification of compatibility with a specific version of the Audi A4. When selecting, it is recommended to compare the placement on the vehicle and the paint color, as well as consult with a painter regarding potential blending of adjacent elements.

If you are planning a comprehensive repair or modernization of the side body zone in your Audi and need other elements from the same group, such as door skins, reinforcements, or window frames, check the available parts in the Audi Doors and door panels category.

For a better understanding of the impact of body components on vehicle handling and cooperation with the steering system, you can use the practical tips contained in the article Steering system and power steering – how it works and what breaks?, which discusses, among other things, the importance of precise body geometry and components interacting with the suspension.