Audi A4 B8 Door Lock Latch Trim Cover Panel Plate Rear Right O/S 8K0839916B

The Audi A4 B8 Rear Right Door Latch Cover is a precisely fitted component from the Doors and Door Panels group, designed for the rear right side of the body. This black cover protects the door latch mechanism from dirt and mechanical damage, helping to maintain the stable operation of the locking system. It's a practical solution for users who want to restore the factory order in the door structure and ensure the long-term functionality of the latch.

Specifications and technical data

• SKU: 8K0839916B
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0839916B
• Substitutable numbers: 8K0839916B, BG
• Location on the vehicle: Rear, Right
• Color: Black
• Category: Doors & Door Skins

Purpose and Fitment

The cover is specifically designed for the rear right side of the vehicle, ensuring proper alignment with the latch and door panel. This allows the component to work well with the door structure, without interfering with the upholstery or the locking mechanism. The black color facilitates aesthetic integration with factory interior finishes and the latch area.

Protective Function and Operation

The primary function of the cover is to protect the door latch mechanism from dust, moisture, and minor damage resulting from daily use. A properly installed cover helps to:

• limit the ingress of contaminants into the latch area,
• reduce the risk of accelerated wear on moving parts,
• maintain stable operation of the door opening and closing mechanism,
• organize the space within the door structure.

This is particularly important in vehicles used in varying weather conditions, where the absence of a cover can lead to faster wear of moving components.

Characteristics of a Used Part

The offered cover is a used part, allowing for a reasonable cost while maintaining original geometry and fitment. A used component is a good choice when the original cover has been cracked, deformed, or removed during previous repairs. A properly selected, original used part facilitates installation and reduces the need for additional modifications.

Installation and Service Application

The rear right door latch cover is designed for installation in factory mounting points, which promotes efficient replacement in a service environment. In practice, it is most commonly used during:

• post-accident repairs to the rear right door,
• restoration or replacement of the latch mechanism,
• addressing corrosion and leaks in the door structure,
• completing missing parts after previous bodywork repairs.

By retaining its original form, the cover helps to restore the correct arrangement of components within the door and facilitates further service work.

Expanding Door Repairs in Audi

If you are planning a comprehensive repair or upgrade of the door area in your Audi and need other parts from the same group, such as panels, reinforcements, or other covers, check the available parts in the Audi Doors and Door Panels category.

Technical Knowledge and Selection of Used Parts

When planning repairs to the body and associated systems, it is advisable to consciously select used components, especially in areas exposed to contaminants and temperature changes. Additional information on the approach to used components in automotive systems can be found in the article EGR: What It Is and Why Consider Used EGR Valves, which discusses the practical aspects of operating used parts in modern vehicles.