BMW E90 Saloon Rear Back Lamp Light Right O/S Tail Lamp Light 6937458

Visual condition of the part

The product shows signs of use visible in the photos.

BMW E90 Saloon Rear Back Lamp Light Right O/S Tail Lamp Light is an original lighting component designed for installation in the 3 Series E90 sedan. This complete right tail lamp, responsible for position and brake lights, ensures signaling safety in accordance with factory standards and a consistent look for the rear of the vehicle. It is a practical solution for post-collision repairs or replacing a worn-out lighting module.

Specifications and technical data

• SKU: 6937458-4
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6937458
• Substitutable numbers: 63216937458, 6937458
• Location on the vehicle: Rear, Right
• Category: Centre & Third Brake Light Assemblies

Purpose and fitment for BMW E90

The presented right tail lamp has been designed specifically for the BMW 3 Series E90 sedan, ensuring it maintains the factory body lines and correct positioning of light points. The placement on the vehicle is the rear passenger side, which facilitates clear identification of the part when planning repairs or replacement.

The original design of the lamp guarantees a proper fit to the trunk lid and fender, as well as correct integration with the vehicle's electrical system. As a result, installation is predictable, without the need for modifying wiring harnesses or brackets.

Function in the Main and center brake lights system

The lamp belongs to the Main and center brake lights group, responsible for clear braking signaling and vehicle visibility from the rear. A properly functioning module of this type is crucial for road safety, especially when driving at night, in the rain, or in heavy city traffic.

Replacing a damaged or leaking lamp with a functional unit allows for restoring the correct light intensity distribution, reducing the risk of errors in the lighting control system, and avoiding issues during periodic technical inspections.

Characteristics of the used component

The offered BMW tail lamp is a second-hand market item, which provides a cost-effective solution while maintaining the original design. The used component allows for an economical vehicle repair while keeping consistency with BMW's factory design specifications.

In practice, this means maintaining the correct lens shape, mounting points, and reflector geometry, which translates into stable mounting in the bodywork and predictable lighting parameters in daily use.

Benefits of using an original BMW lamp

• Factory fitment for the BMW E90 sedan – no issues with installation and alignment.
• Consistent look of the rear bodywork – maintaining the original BMW styling.
• Predictable lighting parameters – in line with the vehicle manufacturer's specifications.
• Economical repair solution through the use of a used part.

Expansion and modernization of BMW rear lighting

If you are planning a comprehensive repair or modernization of the rear lighting area in your BMW and need other elements from the same group, such as additional lamp modules, center segments, or side lenses, check out the available parts in the BMW Main and center brake lights category.

For those interested in a broader look at the development of lighting technology and components in the premium segment, an article describing the evolution of solutions in luxury models may be helpful – you can find it here: Evolution of the Mercedes S-Class – innovations and component development.