Mercedes W906 Exterior Trim Body Moulding Side Panel Rear Right O/S A9066903682

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes W906 Exterior Trim Body Moulding Side Panel Rear Right O/S is an original body component from the Protective and decorative mouldings group, designed for installation on the rear right side of the vehicle. It provides an aesthetic finish to the side of the body while acting as a practical barrier against minor mechanical damage. Thanks to its factory origin from the Mercedes range, it guarantees a proper fit to the body lines and correct integration with adjacent panels.

Specifications and technical data

• SKU: A9066903682
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9066903682
• Substitutable numbers: A9066903682, A 906 690 36 82
• Location on the vehicle: Rear, Right
• Category: Body Mouldings & Trims

Purpose and function of the component

The described moulding is designed for installation in the rear right area of the body, where it is responsible for protecting the side body panel against typical operational damage, such as minor dents or scratches. As an exterior element, it contributes to the vehicle's side profile, influencing the cohesive look of the entire body structure.

Due to its design in accordance with the manufacturer's standards, the moulding maintains the correct geometry, which facilitates proper seating relative to the door, fender, and other side components. This allows for even mounting gaps and stable attachment over the long term.

Benefits of using an original Mercedes moulding

Using an original side moulding on a Mercedes vehicle translates into several significant technical and practical advantages:

• preservation of the factory side body line and stylistic consistency with other trim elements,
• proper fit to the mounting points provided by the manufacturer,
• reduction of the risk of stress and deformation resulting from improper fitment,
• easier inspection of the body condition in the sill zone and the rear side of the vehicle.

For users who want to restore a vehicle to a factory-like condition after a collision or local body and paint repairs, using such a component is a technically safe and predictable solution in terms of installation.

Installation characteristics

The moulding is designed to work in outdoor conditions, in direct contact with atmospheric factors and road debris. The design, intended for a specific location on the vehicle, facilitates correct positioning relative to the body edges and minimizes the need for additional adjustments during installation.

When replacing, it is recommended to:

• thoroughly clean the mounting surface of old moulding residue and dirt,
• verify the condition of the sheet metal substrate in the rear right side area of the vehicle,
• check the parallelism and adhesion of the moulding along its entire length after initial seating.

This approach allows for stable attachment and reduces the risk of looseness and unwanted vibrations during operation.

Condition and use in the repair process

The element comes from the used parts segment, which makes it an attractive solution for post-accident repairs, renovations, or restoring a vehicle to full functionality at controlled costs. In workshop practice, such mouldings are often used as a replacement for damaged components when the priority is to maintain the original body structure.

Selecting the correct side moulding for a specific body version is crucial for maintaining proper geometry and aesthetics. Before installation, it is worth comparing the shape and edge profile with the currently installed element on the opposite side of the vehicle, which facilitates the assessment of compatibility.

Related body components and configuration expansion

If you are planning a comprehensive repair or upgrade of the side zone in your Mercedes and need other elements from the same group, such as covers, overlays, or additional mouldings, check the available parts in the Mercedes protective and decorative mouldings category.

For users interested in a wider range of visual and functional modifications, including the use of aftermarket components, the article describing a practical approach to selecting second-hand body parts may be helpful – more information can be found in the material The best used parts for tuning your car.