Plug Socket BMW E91 Tail Light Lamp Trunk Lid Right Rear O/S Wiring 6984746

The Right Tailgate Lamp Socket for BMW E91 is an original electrical installation component responsible for a secure connection between the bulbs and the wiring harness. Thanks to its precise fit for the E91 body and the factory connector geometry, it ensures stable operation of the rear light and brake light in the passenger-side tailgate. This is a practical service solution for collision repairs, replacing a damaged lamp, or restoring lighting systems.

Specifications and technical data

• SKU: 7160064-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7160064
• Substitutable numbers: 63217160064, 7160064, 6984746
• Location on the vehicle: Rear, Right
• Category: Rear Light Assemblies

Purpose and Function in the Lighting System

The presented socket is part of the Rear Lights and Brake Lights category and operates within the right side of the tailgate. It is responsible for:

• mechanical seating of the bulb holders in the tailgate lamp,
• electrical connection with the body wiring harness,
• stable signal transmission to the position and brake lights,
• reducing the risk of circuit interruption when opening and closing the tailgate.

Thanks to its dedicated placement at the rear right side, the socket works with the factory tailgate lamp, maintaining the correct contact geometry and circuit order.

Compatibility with BMW E91

The socket has been specifically designed for the BMW 3 Series E91 body, which translates to:

• an appropriate body shape that fits the tailgate lamp,
• correct pin arrangement for the factory installation,
• easy installation in place of the original component without wiring modifications.

This precise fit allows for maintaining the integrity of the electrical system and facilitates diagnostics in case of rear lighting malfunctions.

Characteristics of a Used Part

As a used OEM part from BMW, the socket retains the factory design and manufacturing standards intended by the vehicle manufacturer. You receive a component that:

• complies with the original mounting specifications,
• allows for maintaining the original wiring layout,
• is an economical alternative to a new component for accident repairs or general maintenance.

This type of solution is particularly useful when the problem solely concerns the socket or a section of the wiring near the lamp, while the lamp itself remains functional.

Service Application and Benefits of Replacement

Replacing the right tailgate lamp socket in a BMW E91 is recommended for, among other things:

• blown or overheated contacts causing unstable illumination,
• mechanical damage after a rear-end collision,
• corrosion of connectors resulting in dashboard lighting errors,
• ground issues or intermittent brake light failures.

Selecting the correct socket dedicated to the rear right side of the vehicle restores proper lighting function, which is crucial for both safety and compliance with traffic regulations.

Related Parts and Additional Information

If you are upgrading or repairing the lighting system in your BMW and need other parts from the Rear Lights and Brake Lights category for this brand, check the available parts in the BMW Rear Lights and Brake Lights category.

For diesel vehicles, during comprehensive service work, it is also worth paying attention to the fuel supply system – you can find more information about the symptoms and consequences of neglect in the article Diesel Injector Failures – How to Recognize Them and What Neglecting Them Entails.