BMW X3 E83 Third Stoplamp Stop Lamp Brake Light White Rear Additional 3440439

Visual condition of the part

The product shows signs of use visible in the photos.

BMW X3 E83 Third Stoplamp Stop Lamp Brake Light White Rear Additional is an original, additional brake light mounted at the rear of the vehicle, designed specifically for this model. The bright, white housing harmoniously blends with the body lines, and its placement in the upper part of the rear zone improves the visibility of the braking signal. This used OEM component is a sensible choice for drivers looking for a proven and compatible solution instead of replacements of unknown origin.

Specifications and technical data

• SKU: 3440439-5
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3440439
• Substitutable numbers: 3440439, 63253440439, 3411772, 63213411772
• Location on the vehicle: Rear
• Color: White
• Category: Centre & Third Brake Light Assemblies

Purpose and function of the BMW X3 E83 Third Stoplamp Stop Lamp Brake Light White Rear Additional

The presented lamp serves as an additional, central brake light in the BMW X3 E83, mounted in the rear part of the vehicle. Its task is to clearly signal braking to vehicles behind, which increases safety in city traffic and on the road. Thanks to its factory design, the light works with the standard electrical system, ensuring stable operation under typical operating conditions.

The item belongs to the Main and central brake lights group, which means it is an integral part of the lighting system responsible for signaling braking. The proper operation of this lamp is important not only for utility but also for technical inspection requirements and traffic regulations.

Construction, color, and body fitment

The white housing has been designed with aesthetic integration into the rear of the BMW X3 E83 in mind. The neutral color blends well with most body paints without disrupting the car's styling lines. The lamp construction is intended for installation in the factory location, which facilitates the replacement of a damaged or leaking element without the need for modifications.

As an original BMW brand component, the lamp maintains proper fitment with the bodywork and compatibility with the mounts and seals provided by the manufacturer. As a result, the risk of leaks, vibrations, or improper adhesion to the body is limited compared to random replacements.

Performance parameters and benefits of using an original lamp

The BMW X3 E83 Third Stoplamp Stop Lamp Brake Light White Rear Additional, located in the rear zone of the vehicle, improves the readability of the braking signal, especially in heavy traffic and when driving in a column. An additional light source above the standard brake lights allows drivers behind to react faster, which can reduce the risk of rear-end collisions.

• Factory fitment for the BMW X3 E83 electrical system.
• Aesthetic, white housing consistent with the body lines.
• Central placement in the rear of the vehicle for better visibility of the braking signal.
• Original solution from the Main and central brake lights group, compliant with the manufacturer's specifications.

A used OEM element is a practical choice for drivers who want to restore full functionality to the lighting system while maintaining reasonable service costs, while benefiting from a component designed specifically for this model.

Condition, compatibility verification, and installation

The offered lamp is a used item, which allows for lower repair costs compared to a new part, while maintaining the original BMW design. Before purchasing, it is worth verifying compatibility with the specific vehicle equipment version using the OEM part number and available interchangeable numbers in the technical specifications section. This approach facilitates the selection of the correct component for a given BMW X3 E83 unit.

Installation in most cases comes down to removing the old lamp and installing the new one in the same place, using factory mounting points and connectors. Thanks to this, service work can be performed efficiently by a workshop or an experienced user, without the need for electrical system modifications.

Lighting system expansion and additional materials

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 main brake lights, central brake lights, or additional lighting modules, check the available parts in the BMW Main and central brake lights category.

For users interested in a broader approach to selecting used electrical and electronic components in a car, a guide describing the principles of selection, compatibility verification, and installation may be useful. Detailed tips can be found in the article on choosing used automotive electronics and control modules, which discusses, among other things, selection by OEM numbers and practical application examples.