BMW E65 E66 Rear Light Lamp Bulb LED Side Panel Right O/S 6917090

BMW E65 E66 Rear Light Lamp Bulb LED Side Panel Right O/S is an original component from the Rear lights and brake lights group, designed for installation in the rear right section of the vehicle body. Thanks to the use of LED technology, it provides clear, uniform illumination and a legible light signal for other road users, which improves safety and comfort of vehicle operation.

Specifications and technical data

• SKU: 6917090
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6917090
• Substitutable numbers: 6917090, 63216917090, KD
• Location on the vehicle: Rear, Right
• Category: Rear Light Assemblies

Purpose and function in the vehicle

The presented LED lamp is dedicated to the rear right side of the body for BMW E65 and E66 models. It is responsible for the rear lighting and brake light functions, which are crucial for vehicle visibility during braking and driving after dark.

The element has been designed as part of the BMW exterior lighting system, maintaining factory mounting points and geometry. As a result, after correct installation, the consistent stylistic line of the rear bodywork and the correct distribution of the light beam are preserved.

LED technology and performance parameters

The use of an LED light source in this lamp translates into:

• a stable, highly visible light signal during braking,
• faster response compared to traditional incandescent bulbs,
• lower load on the vehicle's electrical system.

The LED lighting in the BMW E65/E66 rear lamp ensures clear separation of the position and brake light functions, which improves signal readability for drivers behind you. The lamp construction is adapted to work with the factory BMW electrical system, without the need for additional adapters or wiring modifications.

Compatibility and installation

The lamp has been developed as an element intended for a specific location on the vehicle – rear, right side. This means that the housing shape, the arrangement of mounting points, and the electrical connector are matched to the factory mounting location in the BMW E65/E66.

When replacing, it is recommended to:

• check the condition of the electrical socket and wiring harness,
• inspect the tightness of the lamp seating area in the bodywork,
• correctly position and tighten the mounting elements to avoid vibrations and leaks.

A properly installed LED rear lamp restores full functionality of the lighting system, ensuring compliance with the manufacturer's factory specifications.

Product characteristics and condition

The offered element comes from the BMW brand and is part of the original vehicle lighting system. As a used component, it has been removed from a vehicle and is intended for re-installation in another BMW E65/E66 unit where the factory rear lamp on the right side has been damaged or worn out.

Choosing an original LED lamp from this series allows you to maintain the optical consistency of the rear bodywork, as well as reduce the risk of communication issues with the vehicle's electronics, which may occur when using replacements with different characteristics.

Selection support and additional information

When selecting an LED rear lamp for a BMW E65/E66, it is worth paying attention to compatibility with the body version and the location on the vehicle. In case of doubt, it is helpful to compare the shape of the housing and the electrical connector with the element currently installed in the car.

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

For drivers considering a wider range of modifications or replacing several lighting components and other sub-assemblies, practical tips regarding the purchase of used parts and tuning may be useful – you can find them in the article Buying used car parts • Most common mistakes when choosing tuning parts.