BMW 3 Series E46 Saloon Rear Light In The Side Panel White Left N/S 8364921

BMW 3 Series E46 Saloon Rear Light In The Side Panel White Left N/S is an original component from the Rear lights and brake lights group, designed for installation on the left side of the rear bodywork. It ensures proper light signaling, a consistent body appearance, and compliance with BMW factory standards. Thanks to the white lens, the rear of the vehicle gains an aesthetic and clean look.

Specifications and technical data

• SKU: 8364921
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8364921
• Substitutable numbers: 63218364921, 8364921, EM
• Location on the vehicle: Rear, Left
• Color: White
• Category: Rear Light Assemblies

Purpose and fitment for BMW 3 Series E46 Saloon

The presented lamp has been designed specifically for the BMW 3 Series E46 generation sedan, taking into account the factory body shape and the lines of the fender and trunk lid. Placement on the left rear side of the vehicle ensures full compatibility with the original mounting, wiring harness, and lighting system. As a result, installation is straightforward and does not require any structural modifications.

Construction, color, and signaling function

The lamp belongs to the Rear lights and brake lights group, responsible for clearly communicating braking, vehicle position, and maneuvers on the road. The white color of the lens ensures consistency with the factory styling of the BMW 3 Series E46 Saloon and facilitates integration with other lighting elements. The design is intended for operation in the rear of the vehicle, with an appropriate layout of light chambers and proper light diffusion.

Condition, origin, and benefits of using a used part

The item comes from the BMW OE range and is offered as a used part, which allows for an economical repair of the lighting system while maintaining factory fitment. Choosing an original, used rear lamp is a beneficial solution for users who expect compliance with factory mounting parameters and predictable performance during operation. This type of component works well both when replacing a damaged lamp and when restoring a vehicle to a condition close to factory specifications.

Safety, visibility, and operational aspects

A correctly selected rear lamp on the left side has a direct impact on driving safety – it is responsible for clear signaling of braking and the vehicle's presence on the road. Using an original BMW component reduces the risk of fitment issues, leaks, or incorrect light distribution. This is particularly important in daily operation, when driving at night, in the rain, or in conditions of limited visibility.

Technical support and additional information

Before purchasing, it is worth comparing the shape and type of the lamp with the currently installed element in your BMW 3 Series E46 Saloon to confirm full structural compatibility. If necessary, identification data such as manufacturer markings, OEM part numbers, or interchangeable numbers, which are presented in the product technical specification section, may be helpful.

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 lenses, light modules, or complete lamp assemblies, check the available parts in the BMW Rear lights and brake lights category.

For drivers interested in a broader approach to maintaining their car in good condition, an article describing the impact of engine operating temperature on component durability may be useful – you can find more information in the material Engine cooling system – overheating, repair, and used radiators.