BMW E90 E91 Wire Cable Plug Wiring Socket Rear Lamp Light Right O/S 6984754

BMW E90 E91 Wire Cable Plug Wiring Socket Rear Lamp Light Right O/S is an original electrical system component designed for the rear right lamp in BMW vehicles. It ensures a stable electrical connection between the wiring harness and the lamp housing, which translates into the proper operation of the position light, brake light, and turn signal. This is a practical service solution for post-collision repairs, lamp replacement, or electrical system refurbishment in the rear of the vehicle body.

Specifications and technical data

• SKU: 6984754-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6984754
• Substitutable numbers: 6984754, 63217289426, 7289426
• Location on the vehicle: Rear, Right
• Part type: Interior Lighting
• Category: Rear Light Assemblies

Purpose and function in the vehicle

The presented plug with wire and lamp socket is a component from the Rear lights and brake lights group, mounted in the rear right part of the vehicle. It is responsible for:

• transferring power and control signals to the rear lamp assembly,
• maintaining the correct pin sequence and stable electrical contact,
• reducing the risk of circuit interruption due to vehicle body vibrations.

Thanks to the factory fitment for the specific lamp and E90/E91 series body, installation is straightforward, with no need for modifications to the electrical system.

Connector construction and benefits of use

The plug with wire and socket has been designed as an OEM installation component, which means it complies with the factory geometry of the lamp and electrical harness. The connector design ensures:

• precise wire routing within the rear part of the body,
• proper pin alignment relative to the lamp socket,
• the ability to remove and reinstall the lamp without damaging the wires.

This solution facilitates diagnostics and service, and also allows for organized routing of the installation in the luggage compartment area.

Service application and installation

The component is particularly useful in situations where the factory connector has been damaged, contacts have melted, or wires have been severed near the rear right lamp. In workshop practice, the plug with wire and lamp socket is used for:

• post-accident repairs in the rear of the vehicle,
• resolving issues with intermittently failing lighting,
• restoring the proper operation of the brake and position lights after electrical system damage.

Due to its fitment for a specific vehicle location, installation is predictable and does not require creating non-standard connections.

Product characteristics and condition

The offered component comes from a BMW vehicle and is classified as a used part. This means it was previously used in a car but retains the functionality necessary for further use after proper installation. For the user, this means the possibility of an economical repair of the rear lighting system while maintaining compatibility with the factory installation.

Compatibility and part selection

The BMW E90 E91 Wire Cable Plug Wiring Socket Rear Lamp Light Right O/S is intended for use in BMW E90/E91 series models, in the area of the rear right lamp. When selecting the component, it is worth paying attention to:

• the compatibility of the vehicle location with your body version,
• the type of rear lamp used,
• the consistency of the design with the existing electrical harness.

This approach minimizes the risk of installation problems and ensures the proper operation of all lighting functions in the rear of the vehicle.

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your BMW and need other components from the same group, such as combination lamps, control modules, or additional harnesses, check the available parts in the BMW rear lights and brake lights category.

For drivers preparing their car for the winter season, practical tips on checking the electrical system and lighting may also be useful – you can find them in the article Winter essentials: which used car parts are worth checking and replacing before the frost?.