Mercedes Vito W639 Wheel Arch Rear Right O/S Wheelhouse Trim Cover A6396840677

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes Vito W639 Wheel Arch Rear Right O/S Wheelhouse Trim Cover is a factory body component from the Mudflaps group, specifically designed to protect the rear, right wheel arch area. This used original part ensures a proper fit for the Vito W639 structure, stable mounting, and predictable performance during operation.

Specifications and technical data

• SKU: A6396840677-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6396840677
• Substitutable numbers: A6396840677, A 639 684 06 77
• Location on the vehicle: Rear, Right
• Category: Splash Guards & Mud Flaps

Purpose and function of the wheel arch cover

The described wheel arch cover is intended for installation in the rear, right part of the vehicle body, in the wheel area. Its task is to limit the ingress of water, mud, road salt, and small stones into the wheel arch cavity and around suspension components. This reduces the risk of accelerated corrosion and mechanical damage to the components operating in this area.

This type of element stabilizes the flow of debris thrown by the tire, which translates into more predictable operating conditions for mounts, cables, and electrical harnesses routed near the wheel arch. For commercial vehicles such as the Mercedes Vito W639, this is significant both in daily urban operation and during intensive fleet use.

Benefits of using an original wheel arch cover

Using an original wheel arch cover in a Mercedes Vito W639 allows for maintaining the factory body geometry in the rear wheel area. The properly selected shape and mounting points facilitate installation and reduce the risk of improper fitment to the body. This, in turn, affects the effectiveness of protection against dirt and moisture.

Key advantages of this solution include:

• compatibility with factory mounting points in the Vito W639 body,
• maintenance of the manufacturer-intended protective zone around the wheel,
• reduction of dirt accumulation in hard-to-reach spaces,
• support for long-term anti-corrosion protection of structural elements.

A used, original wheel arch cover is a good choice in situations where the existing part has cracked, deformed, or been damaged as a result of a collision or operation in difficult road conditions.

Vehicle fitment and installation

The presented cover is intended for installation on the right side at the rear of the vehicle, in the dedicated wheel arch cavity. The component's design is prepared to work with factory mounts, which facilitates replacement in workshop conditions. In practice, this means the ability to efficiently remove the damaged cover and install the presented component without the need for body modifications.

Before installation, it is recommended to check the condition of the mounting points on the body and clean the contact surfaces of accumulated dirt. A properly mounted wheel arch cover should adhere evenly to the body edge, without slack or deformations, ensuring proper protection of the wheel zone.

Condition and use in vehicle service

The item is offered as a used part, which allows for economical repair while maintaining the original manufacturer's specifications. This type of component is particularly useful for post-accident repairs, body restoration, or restoring the car to full efficiency after many years of operation in demanding conditions.

Replacing a damaged wheel arch cover with a functional element from the Mudflaps group helps limit further wear of suspension components and body structure in the rear of the vehicle. This is a practical solution for users who want to keep their Mercedes Vito W639 in good technical and visual condition, without giving up factory design solutions.

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

To better plan work on the vehicle's interior and improve driving comfort, it is worth checking out the guide on replacing seats with branded dismantled parts – details can be found in the article Interior metamorphosis: how branded seats from dismantling improve comfort and car value.