Rear Lamp Mercedes W639 Vito Right O/S Tail Light Side Panel A6398201764

Visual condition of the part 

The product shows signs of use visible in the photos. 

Rear Lamp Mercedes W639 Vito Right O/S Tail Light Side Panel is an original component from the Rear lights and brake lights group, designed for installation on the right 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 vehicle's electrical system. It is a practical choice for users who require compatibility with the factory Mercedes lighting system.

Specifications and technical data

• SKU: A6398201764
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6398201764
• Substitutable numbers: A6398201764, A 639 820 17 64
• Location on the vehicle: Rear, Right
• Category: Rear Light Assemblies

Purpose and vehicle fitment

The tail lamp has been designed specifically for the Mercedes Vito W639 model and is intended for installation in the rear – right side area. Proper placement on the vehicle ensures correct lighting geometry and compliance with factory mounting points, which facilitates installation and reduces the need for additional modifications.

The component belongs to the Rear lights and brake lights group, making it responsible for position and brake signaling, as well as contributing to the vehicle's visibility on the road. Using an original lamp dedicated to this model helps maintain uniform color and light intensity compared to other lighting elements.

Technical and functional characteristics

As an OEM component from Mercedes, the lamp is structurally adapted to the Vito W639 electrical system, which promotes proper cooperation with factory wiring and lighting control. The housing and optical system are designed to direct the light beam in accordance with homologation requirements for the rear right side of the vehicle.

Key functional features include:

• dedicated placement in the rear right part of the bodywork,
• preservation of the vehicle's factory styling line,
• compatibility with original mounting points and connectors.

Thanks to this, the lamp can be used both for standard replacement of a damaged element and for post-accident repairs, where restoring the original lighting functionality is essential.

Product condition and practical application

The offered lamp is a used component, which allows for an economical restoration of the lighting system's efficiency while maintaining the manufacturer's original specifications. This type of solution is particularly beneficial for maintenance repairs where the priority is matching the existing installation and reducing service costs.

Choosing a used Mercedes OEM component helps maintain the technical consistency of the vehicle while enabling quick replacement without the need to adapt universal aftermarket parts. The lamp will prove useful both in workshops specializing in the Mercedes brand and for users servicing their own cars.

Benefits of using an original tail lamp

Using an original tail lamp on the right side of a Mercedes Vito W639 allows for the preservation of factory lighting parameters, which is important for safety and regulatory compliance. A correctly selected element from the Rear lights and brake lights group reduces the risk of installation errors, fitment issues, or housing leaks.

The main advantages of this solution include:

• visual consistency with other lighting elements,
• maintaining proper vehicle visibility for other road users,
• easier diagnostics and future service thanks to the use of a component compliant with factory specifications.

Expanding lighting upgrades in the Mercedes Vito

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

If you are considering whether new components or used OEM parts are a better choice in your case, an article comparing both options may be helpful – you will find a discussion of costs, durability, and practical application examples: New or used? A comparison of costs and quality of car parts.