Mercedes W639 Headlight Washer Telescopic Nozzle Right Brilliant Silver - 9744

Mercedes W639 Headlight Washer Telescopic Nozzle Right Brilliant Silver is an original headlight cleaning system component designed for the right side of the vehicle. The precisely selected placement on the vehicle and the Brilliant Silver Metallic paint finish ensure a consistent look for the front end and proper operation of the washer system. This used component is a practical solution for post-collision repairs or replacing a damaged nozzle in a Mercedes Vito/Viano W639 class vehicle.

Specifications and technical data

• SKU: A6398600547-BRS
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6398600547
• Substitutable numbers: A6398600547, A 639 860 05 47
• Location on the vehicle: Right
• Color: Brilliant Silver Metallic - 9744
• Category: Washer Pumps, Reservoirs & Nozzles

Function and application of the headlight washer nozzle

The headlight washer nozzle is responsible for delivering a targeted stream of fluid onto the lamp lens, which helps maintain proper lighting clarity in difficult road conditions. The component works with the fluid pressure system and the extension mechanism, ensuring a stable stream and effective cleaning of the headlight surface. The right-side mounting ensures a perfect fit with the factory mountings and bumper geometry of the W639 model.

Brilliant Silver Metallic color and body aesthetics

The Brilliant Silver Metallic finish allows for an aesthetic integration of the nozzle into the bumper and headlight line without the need for additional painting. The shade, described by paint code 9744, is characteristic of many Mercedes W639 units, making it easier to maintain visual consistency of the front bodywork after repair. As a result, replacing the component does not disrupt the vehicle's appearance and reduces the time required to restore the car to a functional state.

Mounting parameters and fitment for Mercedes W639

The nozzle has been designed specifically for the W639 platform, which translates into a proper fit with the headlight, bumper, and washer fluid system. The right-side placement eliminates the need for modifications, and the original design facilitates installation in place of the factory component. This used component allows for an economical repair while maintaining compliance with the factory headlight washer system.

Condition of the component and benefits of using a used part

The offered nozzle comes from the Washer fluid reservoirs, pumps, and nozzles category, meaning it is an integral part of the system responsible for delivering fluid to the windshield and headlights. A used part is a sensible choice for maintenance or post-accident repairs when the priority is maintaining functionality and compliance with original specifications at controlled costs. Such components, when properly installed, ensure stable operation of the headlight cleaning system in daily use.

Expanding the washer system and selecting other components

If you are planning a comprehensive repair or upgrade of the washer system area in your Mercedes and need other elements from the same group, such as fluid hoses, pumps, or additional nozzles, check out the available parts in the Mercedes washer fluid reservoirs, pumps, and nozzles category.

Technical support and part selection by markings

When selecting fluid system and supply components, it is worth using the manufacturer's markings and service documentation to maintain full compatibility with a specific vehicle version. Additional information on methods for identifying components, diagnostics, and component regeneration can be found in the article: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which discusses a practical approach to working with supply elements and fluid systems in modern cars.