BMW F40 Rear Lamp Taillight LED Tail Light Left N/S Side Panel 7450643

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F40 Rear Lamp Taillight LED Tail Light Left N/S Side Panel is an original lighting component designed for installation in the rear left section of the vehicle body. Thanks to LED technology, it provides a clear light signal and a consistent look with the factory styling line of the BMW F40. This is a solution for users who expect solid build quality and the maintenance of factory lighting parameters.

Specifications and technical data

• SKU: 7450643-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7450643
• Substitutable numbers: 7450643, 63217450643
• Location on the vehicle: Rear, Left
• Category: Rear Light Assemblies

Purpose and fitment for BMW F40

The presented LED tail light has been designed specifically for the BMW F40 body and is mounted on the left rear side of the vehicle. Its placement in the side panel allows for precise adjustment to the body lines, which translates into an aesthetic appearance and proper fitment against the sheet metal components.

Thanks to a design compliant with BMW factory standards, the lamp works with the vehicle's original electrical installation, maintaining the correct operation of the position and brake light functions. This is particularly important in modern lighting systems, where control is managed by electronic modules sensitive to incorrect loads.

LED technology and tail light function

The lamp belongs to the Rear lights and brake lights category, responsible for vehicle visibility from the rear and signaling braking. The use of LED diodes ensures:

• a stable, uniform light beam, clearly visible in various weather conditions,
• fast activation of the brake light, which improves the reaction time of drivers behind you,
• lower electrical system load compared to traditional bulbs.

Such a solution promotes both safety and the durability of the lighting system, reducing the need for frequent service interventions.

Characteristics of the original BMW part

The lamp comes from the line of parts signed by the BMW brand, which means maintaining factory geometry, mounting points, and compatibility with the F40 body. Original components of this type are designed with consideration for:

• precise fitment with external body panels,
• proper sealing against moisture and contaminants,
• compliance with the lighting homologation provided for the given model.

As a used item, the product represents a cost-effective solution for drivers who want to maintain the original appearance and functionality of the lighting, avoiding compromises typical of low-quality replacements.

Benefits of using an original used lamp

Using an original LED tail light in a BMW F40 allows for maintaining the stylistic consistency of the vehicle and the proper operation of safety systems. The main advantages of such a solution include:

• factory fitment to the body and electrical installation without the need for modifications,
• maintenance of the light parameters intended by the manufacturer,
• attractive cost-to-quality ratio thanks to the use of a used part.

This is particularly important during post-accident repairs or when replacing damaged lighting, where both safety and compliance with the original vehicle specification matter.

Related BMW lighting components

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 combination lamps, light modules, or side lighting elements, check the available parts in the BMW rear lights and brake lights category.

To better understand the advantages of using original, used lighting components and other sub-assemblies, it is worth reading our expert material: OEM quality assurance and safety – why are used original car parts the best choice for your car?.