Mercedes Vito W639 Headlamp Headlight Xenon Lamp Front Right O/S A6398203161

Visual condition of the part

The product shows signs of use visible in the photos.

Headlight ballast, control units, bulbs, modules are not included in the sale.

Mercedes Vito W639 Headlamp Headlight Xenon Lamp Front Right O/S is an original component from the Front lights group, designed for installation on the passenger side. It ensures precise light beam guidance, improving visibility at night and road readability in difficult conditions. This used OEM component is a sensible choice for repairing or replacing a damaged lamp in a Mercedes Vito W639.

Specifications and technical data

• SKU: rhd-A6398203161
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6398203161
• Substitutable numbers: A6398203161, A 639 820 31 61
• Location on the vehicle: Front, Right
• Category: Headlight Assemblies

Application and vehicle function

The presented xenon lamp is designed for installation on the front right side of the vehicle, which corresponds to the passenger side in the Mercedes Vito W639. It is responsible for illuminating the road with low and high beams, as well as for properly signaling the vehicle's presence to other road users. The use of xenon technology translates into a bright, uniform light beam and good readability of signs and obstacles.

The headlight is structurally matched to the Vito W639 body, ensuring proper lighting geometry and compatibility with the factory mounting and adjustment system. This is important both from a safety perspective and for compliance with regulations regarding headlight alignment.

Benefits of using an original xenon lamp

Choosing an original xenon headlight for the Mercedes Vito W639 allows you to maintain the consistency of the optics and electronics with the other elements of the lighting system. A properly designed reflector and lens ensure:

• stable, predictable light distribution on the road,
• reduction of glare for oncoming drivers,
• proper cooperation with factory beam height adjustment systems.

Thanks to this, the driver gains safe and comfortable road illumination, and the vehicle maintains parameters close to factory specifications. A used OEM headlight is also a cost-effective solution for accident repairs or replacing worn-out lamps.

Condition, fitment, and installation

The offered lamp comes from the secondary market, which allows for lower repair costs while maintaining the original design. The headlight is intended for direct installation into factory mounting points in the Mercedes Vito W639, without the need for body modifications. When replacing, it is recommended to:

• check the headlight geometry alignment after installation,
• verify the tightness of connections with the electrical system,
• check the condition of other lighting system components at the front of the vehicle.

Such an approach allows you to maintain the consistent operation of the entire Front lights system and reduce the risk of subsequent failures.

Lighting system expansion and retrofit

The xenon headlight can be used both for standard replacement of a damaged lamp and in modernization projects where the vehicle owner aims to improve lighting quality compared to base versions. If you are planning broader equipment modifications based on used parts, it is worth familiarizing yourself with the topic of professional retrofitting – you can find practical tips in the article about retrofitting cars using used components.

Other Mercedes Front lights

If you are planning a comprehensive repair or modernization of the front lighting zone in your Mercedes and need other elements from the same group, such as headlights for the opposite side, lamps with a different light source type, or additional lighting modules, check the available parts in the Mercedes Front lights category.