Mercedes Vito W639 Wheel Arch Front Right O/S Wheelhouse Trim Cover A6396842177

Mercedes Vito W639 Wheel Arch Front Right O/S Wheelhouse Trim Cover is a factory body component from the Mud Flaps group, designed to protect the front right wheel arch area from water, mud, and minor mechanical damage. Thanks to its precise fit to the Vito W639 structure, it ensures stable mounting and predictable performance during daily use, even in demanding conditions.

Specifications and technical data

• SKU: A6396842177-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6396842177
• Substitutable numbers: A6396842177, A 639 684 21 77, BG
• Location on the vehicle: Front, Right
• Category: Splash Guards & Mud Flaps

Purpose and function of the wheel arch liner

The front right wheel arch liner for the Mercedes Vito W639 is responsible for covering the inner part of the bodywork in the wheel area, limiting direct contact of structural elements with water, road salt, and debris. A correctly selected component from this group helps reduce the risk of accelerated corrosion and protects electrical harnesses, mounts, and other components located in this zone.

Its placement on the vehicle in the front – right side area means this part operates in a particularly exposed zone, where the wheel throws up the most debris. A properly selected wheel arch liner helps maintain an organized workspace within the wheel well, which facilitates subsequent servicing of the suspension or braking system.

Construction and fitment for the Mercedes Vito W639

The offered wheel arch liner has been designed specifically for the body geometry of the Mercedes Vito W639, which translates into predictable fitment with factory mounting points. As a result, installation is straightforward, without the need for modifications or forced adjustments.

Key functional features of this component include:

• dedicated design for the right side of the front axle,
• compatibility with the factory Vito W639 wheel arch structure,
• engineered protection against water spray and debris from the wheel,
• maintaining order in the routing of cables and auxiliary elements within the wheel arch.

Operational characteristics and condition

The item comes from a used vehicle, meaning it is a used part that retains the functionality intended by the manufacturer. This type of solution is often chosen for post-accident repairs or restoring a car to a factory-like state when structural compatibility with original equipment is a priority.

Using an original wheel arch liner from the Mud Flaps group allows for maintaining the consistency of the body structure and facilitates subsequent service work – the mechanic deals with a component of a known shape and predictable mounting method.

Benefits of using an original wheel arch liner

Choosing a front right wheel arch liner dedicated to the Mercedes Vito W639 brings a number of practical benefits:

• Protection of the wheel arch zone – limiting contact of the body structure with water, mud, and road salt.
• Better space organization – orderly routing of cables, mounts, and auxiliary elements within the wheel arch.
• Factory fitment – maintaining the original geometry and mounting points intended for the Vito W639.
• Support for bodywork repairs – facilitating the reconstruction of the front right part of the body after mechanical damage.

Related components and additional information

If you are planning a comprehensive repair or upgrade of the wheel arch zone in your Mercedes and need other elements from the same group, such as covers, mud flaps, or additional protective panels, check the available parts in the Mercedes Mud Flaps category.

For users interested in a broader perspective on the operation and refreshing of components in vehicles of this brand, an article describing the characteristics of the power unit, its typical faults, and possibilities for restoring efficiency may be helpful – you can find it here: The second life of the Mercedes OM642 engine – how injectors and a turbocharger restore the power of the 3.0 V6 CDI.