Audi A4 B8 Avant Rear Door 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.

Audi A4 B8 Avant Rear Door Right O/S Brilliant Black - LY9B is an original body component from the Doors and door panels category, designed for installation on the rear right side of the vehicle. This used door panel in Brilliant Black - LY9B allows for a technically correct replacement of a damaged component while maintaining the factory geometry and characteristic styling of Audi models.

Specifications and technical data

• SKU: 8K9833052D-PHB1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K9833052D
• Substitutable numbers: 8K9833052D, 8K9 833 052 D
• Location on the vehicle: Rear, Right
• Color: Phantom Black - Z9Y
• Category: Doors & Door Skins

Purpose and fitment

The presented rear right door has been designed as a structural body component for Audi, maintaining the proper rigidity, mounting points, and character lines typical of the A4 and A8 Avant series. Its placement in the rear passenger-side zone ensures compatibility with factory hinges, locks, and door sealings.

The Brilliant Black - LY9B color is a popular, deep shade of black used by Audi, which facilitates visual matching with the vehicle's existing paintwork. In many cases, this allows for limiting paintwork to minor touch-ups only, which reduces repair time and costs.

Technical characteristics of the component

As an item from the Doors and door panels category, the product performs several key structural and functional roles:

• serves as a load-bearing structure for the window, lifting mechanism, and lock,
• ensures proper cabin sealing against water and noise,
• is responsible for maintaining correct body lines and alignment with the fender and pillar,
• enables proper installation of interior upholstery and additional equipment.

Its original Audi origin helps maintain factory dimensional tolerances, which translates into precise closing, even panel gaps, and stable mounting on the hinges.

Condition, application, and benefits of installation

The door is offered as a used component, which is a cost-effective solution for post-accident repairs, corrosion correction, or replacing a mechanically damaged panel. Compared to new body parts, using an original dismantled component often provides a better cost-to-effect ratio while maintaining the proper material quality and construction.

Installation of such a component is particularly recommended in situations where:

• the factory door has been deformed or cracked,
• body repair of the existing panel would be unprofitable or technically difficult,
• it is essential to maintain the original Audi body structure without using aftermarket replacements with uncertain geometry.

Color significance and body aesthetics

The Brilliant Black - LY9B color stands out with its deep, uniform tone, which harmonizes well with the chrome and aluminum details typical of Audi. With proper paint matching on other body elements, it is possible to achieve a consistent visual effect without visible shade differences.

For users who care about maintaining the vehicle's original appearance, using a factory-painted door in the same color code is a practical way to limit the scope of restoration and maintain aesthetics consistent with the manufacturer's original specification.

Expanding repairs within the Audi body

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

Technical support and additional knowledge

For larger repair or modernization projects, it is worth considering the condition of other vehicle components, including the exhaust system and related parts. For users interested in a wider range of modifications and selecting used components, the following guide article may be useful: Performance exhaust system: used manifolds and sports catalytic converters on the road.