Mercedes W176 Side Skirt AMG Left N/S Door Sill Cover W246 Cosmic Black - 191

Visual condition of the part

Possible scratches and paint chips – condition as shown in the product photos.

Mercedes W176 Left Sill Panel Trim W246 Cosmic Black Metallic - 191 is an original body part from the Sill Trims category, designed for installation on the left side of the vehicle. Finished in the elegant Cosmic Black Metallic - 191 color, it helps maintain a cohesive body appearance and provides proper protection for the sill against operational damage.

Specifications and technical data

• SKU: A1766980054-KB2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1766980054
• Substitutable numbers: A1766980054, A 176 698 00 54
• Location on the vehicle: Left
• Color: Kosmos Black Metallic - 191
• Category: Running Boards & Side Bars

Purpose and Fitment

The sill trim has been specifically designed for Mercedes W176 and W246 models, taking into account factory mounting points and body geometry. Its placement on the left side of the vehicle ensures proper alignment with the door line and other body panels, facilitating installation and minimizing the need for additional bodywork modifications.

Thanks to its construction conforming to manufacturer standards, the part maintains appropriate rigidity and stability, supporting the sill's protection against chips, dirt, and minor mechanical damage incurred during daily use.

Finish and Color

The sill trim is finished in the Cosmic Black Metallic - 191 shade, characteristic of many Mercedes paint configurations. The metallic finish ensures consistency with the factory body paint, allowing for an aesthetic replacement of a damaged part without altering the vehicle's styling.

Choosing the correct color is important not only visually but also practically – a properly matched sill trim reduces the need for additional painting and speeds up the body repair process, which is particularly crucial for professional accident repairs.

Functional Characteristics

As a part from the Sill Trims category, this product serves a protective and finishing function, shielding the lower edge of the body from external factors. The trim's design is adapted for road conditions, where variable temperatures, moisture, and contaminants are present, requiring stable mounting and appropriate material resistance.

The used condition of the part allows for an economical replacement of a damaged component while maintaining the original manufacturer's specifications. This solution is often chosen by both body and paint shops, as well as individual owners who wish to preserve the vehicle's factory appearance at a controlled repair cost.

Benefits of Using an Original Sill Trim

Using an original sill trim in Cosmic Black Metallic - 191 ensures:

• a cohesive body appearance due to matching the factory paint,
• proper adhesion to the sill and door thanks to maintaining OEM geometry,
• stable mounting at original attachment points,
• maintaining vehicle value by using a part consistent with the manufacturer's design.

For workshops specializing in Mercedes repairs, this is a practical solution that reduces service completion time and minimizes the risk of issues with part fitment to the bodywork.

Related Products and Technical Knowledge

If you are undertaking a comprehensive body repair and need other parts from the sill trims category for this brand, check the available parts in the Mercedes Sill Trims category.

For those interested in a broader context of structural solutions and parts selection for different generations of this brand's models, an article describing the development of flagship sedans may be helpful – find more information in the material about the evolution of the Mercedes S-Class and Mercedes parts selection over the years.