Mercedes Vito W639 Rear Right O/S Tail Light Lamp Side Panel A6398200664

Mercedes Vito W639 Rear Right O/S Tail Light Lamp Side Panel is an original rear lighting component designed for the right side of the vehicle. It ensures clear light signaling and improves the vehicle's visibility on the road, which translates into safer vehicle operation. This used component allows for an economical yet technically correct repair of the rear section of your Mercedes Vito W639.

Specifications and technical data

• SKU: A6398200664
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6398200664
• Substitutable numbers: A6398200664, A 639 820 06 64, EM
• Location on the vehicle: Rear, Right
• Category: Centre & Third Brake Light Assemblies

Purpose and function of the rear reflector

The reflector mounted on the rear right side plays an important role in the vehicle's lighting system, increasing the car's visibility after dark and in difficult weather conditions. In the Mercedes Vito W639 model, this element works in conjunction with the rear light assembly, improving the readability of the body contours for other road users.

Thanks to the factory fitment for the specific body model, the correct light reflection angles and stable mounting in the original installation point are maintained. This solution reduces the risk of looseness, leaks, or incorrect alignment relative to the bumper plane or rear paneling.

Compatibility and fitment for Mercedes Vito W639

The presented reflector has been designed for use in the Mercedes Vito W639 generation, in the rear right area of the vehicle. This means compatibility with the factory body geometry, mounting points, and the styling line of the tail lights.

The main advantages of such fitment include:

• secure seating in the original mounting brackets,
• consistent appearance with other rear lighting elements,
• maintenance of the visibility parameters specified by the manufacturer.

Using an original reflector in place of a damaged or missing part allows you to restore the proper operation of the rear lighting system without the need for bodywork modifications.

Category characteristics: Main and center brake lights

The rear right reflector belongs to the group of rear lighting elements associated with the Main and center brake lights category. In practice, this means it works with the set of lamps responsible for signaling braking, position, and the presence of the vehicle on the road.

A properly selected reflector:

• complements the function of the brake lights, increasing vehicle visibility when the lighting is off,
• improves the readability of the rear body section in the headlights of other cars,
• supports maintaining the vehicle's compliance with passive safety requirements.

Used condition and practical benefits of installation

The item is offered in used condition, which allows for lower repair costs while maintaining the original manufacturer's specifications. For many Mercedes Vito W639 users, this is a sensible solution when replacing individual lighting components after minor collisions or operational damage.

The most important benefits of installation include:

• restoration of proper visibility of the rear right side of the vehicle,
• maintenance of a consistent appearance with other lighting elements,
• no need for adaptation or modification of mounts.

Thanks to this, the reflector is a functional solution both for post-accident repairs and for replacing missing elements in the rear zone.

Expanding the rear lighting system in your Mercedes

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

If you are also interested in issues related to exhaust flow, sound characteristics, and the impact of the exhaust system on vehicle performance, it is worth checking out the guide on performance solutions and selecting used components – you can find details in the article Performance exhaust system: used manifolds and sports catalytic converters on the road.