BMW E65 Light in Trunk Lid Right O/S Rear Lamp Plug Socket Wiring 8377240

BMW E65 right tailgate lamp is an original lighting installation component, including a rear lamp with a socket, wiring harness, and connector. This used component from the Rear Lights & Brake Lights category ensures a factory fit, correct mounting geometry, and stable electrical connections, which translates to seamless rear lighting operation in your BMW.

Specifications and technical data

• SKU: 8377240-4
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8377240
• Substitutable numbers: 6937236, 63216937236, 8377240
• Location on the vehicle: Rear, Right
• Category: Rear Light Assemblies

Vehicle Application and Function

The presented rear lamp is designed for installation in the right side of the tailgate in the BMW 7 Series E65 model. It is responsible for proper illumination of the rear of the vehicle, visibility for other road users, and compliance with homologation requirements for rear vehicle lighting.

This element integrates a lamp, socket, and a section of wiring harness into a single housing, simplifying installation and reducing the risk of compatibility issues with the factory BMW electrical system.

Kit Construction: Lamp, Socket, Harness

The kit includes a rear lamp mounted in the tailgate, along with a bulb socket and a section of wiring ending in a connector. This solution:

• ensures electrical consistency between the lamp and the vehicle's installation,
• minimizes the risk of loose connections and voltage drops in the circuit,
• facilitates diagnostics and potential replacement of the entire lighting module.

Thanks to its factory design, proper mounting points and wire routing are maintained, which contributes to hassle-free installation and stable seating of the lamp in the tailgate.

Benefits of Using an Original BMW Lamp

Using an original BMW rear lamp in the right side of the tailgate offers a range of practical benefits:

• Factory Fit – compatibility with the tailgate structure and the original BMW E65 wiring harness.
• Stable Lighting Operation – correct functionality of rear and brake light functions, without accidental power interruptions.
• Consistent Body Aesthetics – maintaining a uniform appearance of the rear of the vehicle, without differences in shape or lens division.
• Safety and Visibility – properly functioning rear and brake lights enhance the readability of signals sent to drivers behind you.

Condition, Installation, and Service Application

The component is used, which in practice means it comes from disassembly and can be an attractive cost-effective solution for accident repairs or servicing. For workshops and services specializing in BMW E65, this is a functional component that allows for efficient replacement of a damaged lamp in the right side of the tailgate.

During installation, it is recommended to:

• verify the condition of electrical connectors and contacts before installation,
• check the correct operation of all lighting functions after connection,
• ensure the lamp is sealed and properly seated in the tailgate to prevent moisture ingress.

Expanding BMW Lighting Modernization

If you are planning a comprehensive repair or modernization of the rear lighting area in your BMW and need other parts from the same group, such as additional tailgate lamps, fender light modules, or complete brake light assemblies, check the available parts in the BMW Rear Lights & Brake Lights category.

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