Audi A4 B8 Front Door Right O/S Brilliant Black Metallic - 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.

Audi A4 B8 Front Door Right O/S Brilliant Black Metallic - LY9B is an original body component from the Doors and door panels category, designed for installation on the front right side of the vehicle. Finished in an elegant Brilliant Black Metallic - LY9B, it allows for a visually and technically consistent replacement of a damaged door panel on your Audi.

Specifications and technical data

• SKU: 8K0831052J-PHB1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0831052J
• Substitutable numbers: 8K0831052J, 8K0 831 052 J
• Location on the vehicle: Front, Right
• Part type: Door
• Color: Phantom Black - Z9Y
• Category: Doors & Door Skins

Purpose and fitment for Audi A4 B8

The presented door assembly has been designed specifically for the Audi A4 B8 generation body, taking into account the geometry of the pillars, sill lines, and factory mounting points for hinges and the lock. The vehicle placement, defined as front – right side, ensures proper alignment with the fender, sill, and A-pillar, which facilitates gap adjustment and correct alignment.

The original Audi branding ensures the preservation of factory structural rigidity and compatibility with factory equipment, such as seals, fittings, door wiring harnesses, or window mechanisms.

Color and body finish

The door is finished in Brilliant Black Metallic - LY9B, which is one of the popular dark paint colors used in Audi models. Thanks to this, the component can be used both as a base for potential corrective painting and as a part for installation in a vehicle with the same paint code, reducing the scope of paintwork required.

The metallic black effectively masks minor shade differences when the surface is properly prepared, which is essential for post-accident and restoration repairs in the premium segment.

Functional characteristics and installation

As a component in the Doors and door panels category, the product is a key part of the side body structure, responsible for passenger protection, side rigidity, and the proper operation of the window and seals. The design, intended for installation on factory mounting points, allows for:

• precise alignment of the door relative to the body,
• proper interaction with the lock and B-pillar,
• maintenance of acoustic and water tightness after applying the appropriate seals.

The used condition means the part comes from disassembly, which in practice allows for an economical repair while maintaining the original construction and body geometry.

Using used parts in body repairs

In the case of older Audi A4 B8 models, using a used front right door is often the most rational solution – especially when you want to maintain factory-quality sheet metal and mounting points. A properly selected component from disassembly allows you to minimize bodywork, focusing on correct installation and potential paint coating adjustment.

If you want to better understand when it is worth reaching for body parts from disassembly and how to safely select them for your car, see the practical tips in the article No parts at the dealership? How to handle repairs of older models using parts from disassembly.

Expanding door zone repairs in Audi

If you are planning a comprehensive repair or upgrade of the door zone in your Audi and need other elements from the same group, such as panels, reinforcements, or complete door shells, check out the available parts in the Audi Doors and door panels category.