BMW X3 E83 Left N/S Rear Lamp Light In Trunk Lid Boot Tailgate 3418443

Visual condition of the part

The product shows signs of use visible in the photos.

BMW X3 E83 Left N/S Rear Lamp Light In Trunk Lid Boot Tailgate is an original component from the Rear lights and brake lights group, designed for installation in the rear left section of the vehicle. It ensures proper light signaling within the trunk lid area, which translates into safe and clear communication with other road users. This solution is dedicated to drivers who expect factory-fit quality and a consistent look for the rear of the vehicle body.

Specifications and technical data

• SKU: 3418443-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3418443
• Substitutable numbers: 63213420205, 3420205, 63213418443, 3418443, 63213414013, 3414013, 63216990175, 6990175
• Location on the vehicle: Rear, Left
• Category: Rear Light Assemblies

Purpose and function in the vehicle

The presented light is mounted in the trunk lid on the left side, in the rear zone of the body. It is responsible for the correct display of light signals, such as position lighting or components integrated with the rear lamp, in accordance with the design of the BMW X3 E83 model. Thanks to the factory geometry of the housing and the appropriate profile of the lens, a consistent stylistic line of the rear of the car is maintained.

The component was designed specifically for the BMW brand, which facilitates precise fitting with the trunk lid and stable seating in the original mounting points. Such a fit reduces the risk of leaks and unwanted vibrations during operation.

Construction and technical fitment

The trunk lid light uses a design consistent with BMW factory standards, which facilitates installation in the place provided by the vehicle manufacturer. The optical system and the layout of the light chambers are adapted to the specifics of the rear left side of the body, ensuring uniform light distribution and readability of signals for drivers behind you.

The housing and lens have been designed to work with the original seals and mounting elements in the trunk lid. This makes it possible to maintain adequate protection against moisture and contaminants, which is important for the durability of the electrical installation and the stability of the lighting parameters.

Condition, origin, and benefits of choosing a used part

The offered light belongs to the group of used parts, which is a reasonable compromise between cost and maintaining the manufacturer's original specifications. Choosing such a solution allows you to maintain visual consistency of the rear of the vehicle, avoiding differences in the shade of the lens or the shape of the housing, which may occur in low-quality replacements.

A used OEM component is also a good option for post-accident repairs or replacing a single lighting module in the trunk lid when you want to maintain the factory character of the BMW X3 E83 and ensure proper cooperation with the existing electrical installation.

Why it is worth using an original BMW rear light

Using an original light in the trunk lid on the left side brings a number of practical benefits:

• factory fit to the shape of the trunk lid and body lines,
• proper cooperation with the vehicle's electrical system,
• maintaining a consistent look of the entire rear lamp assembly,
• proper visibility of light signals for other road users.

Thanks to this, replacing a damaged module with an original component allows you to restore the full functionality of the rear lighting without the need to modify wiring harnesses or mounts.

Expanding your BMW lighting upgrade

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 additional modules in the lid, integrated lamp segments, or brake signal elements, check the available parts in the BMW rear lights and brake lights category.

If you are interested in a broader approach to car modification using proven components from the secondary market, it is worth reading the tips contained in the article The best used parts for tuning your car, which discusses the practical application of used components in modernization projects.