Mercedes W251 Rear Tail Light Lamp Left N/S Side Panel A2518201764

Mercedes W251 Rear Tail Light Lamp Left N/S Side Panel is an original component from the Rear lights and brake lights group, designed for installation on the left side of the rear bodywork. This used lamp provides a functional solution for replacing a damaged lighting module, ensuring a consistent appearance and proper operation of the lighting system in your Mercedes.

Specifications and technical data

• SKU: A2518201764-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2518201764
• Substitutable numbers: A2518201764, A 251 820 17 64
• Location on the vehicle: Rear, Left
• Category: Rear Light Assemblies

Purpose and fitment

The presented tail light has been designed specifically for the Mercedes W251 model and is mounted in the rear – left side of the vehicle area. Thanks to the factory housing geometry and the correct electrical connector profile, the component allows for maintaining the proper lighting layout and aesthetic body line without the need for modifications.

The original Mercedes origin ensures proper fitment with the bodywork, which reduces the risk of leaks, mounting gaps, or incorrect alignment of the lamp relative to the trunk lid and fender.

Function in the lighting system

The tail light on the left side is responsible for generating a clear light signal for vehicles behind, which is important for both safety and compliance with traffic regulations. Within the Rear lights and brake lights category, this component contributes to the complete rear lighting set of the vehicle, including position lights, brake lights, or turn signals (depending on the specific vehicle configuration).

A properly selected tail light helps maintain uniform color and light intensity on both sides of the vehicle, which is essential for technical inspections and daily operation.

Characteristics of the used component

The offered lamp is a used component, which allows for an economical replacement of a damaged module while maintaining the original manufacturer's specifications. This type of solution is particularly beneficial for post-accident repairs or restoring the vehicle to full functionality after operational damage.

Choosing an original, used tail light for the Mercedes W251 reduces the risk of fitment issues that may occur with aftermarket parts featuring imprecise geometry or different manufacturing standards.

Benefits of using an original tail light

• maintaining the factory look of the rear bodywork,
• proper fitment to the body lines and adjacent elements,
• consistency with other lamps in the vehicle in terms of shape and lighting character,
• reduced installation time thanks to the manufacturer's original design.

For owners of the Mercedes W251 who want to restore full functionality of the lighting on the left rear side of the vehicle, using this lamp is a practical and technically sound solution.

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Mercedes and need other components from the same group, such as brake light modules, position light segments, or additional lamps in the trunk lid, check the available parts in the Mercedes rear lights and brake lights category.

If you are considering using original, used lighting components in your car and want to better understand how such a solution affects the environment and vehicle operation, it is worth reading the article Eco-tuning in practice: how to increase performance while reducing your carbon footprint with recycled parts.