Mercedes W212 Side Skirt Cover Left N/S Sill Panel Saloon Obsidian Black - 197

Visual condition of the part

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

Mercedes W212 Side Skirt Cover Left N/S Sill Panel Saloon Obsidian Black - 197 is an original body component from the Side Skirts category, designed for installation on the left side of the vehicle. The dark Obsidian Black Metallic paint allows for an aesthetic match to the factory body finish, and the OEM construction ensures a proper fit with the vehicle's bodywork.

Specifications and technical data

• SKU: A2126980154-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2126980154
• Substitutable numbers: A2126980154, A 212 698 01 54
• Location on the vehicle: Left
• Color: Obsidian Black Metallic - 197
• Category: Running Boards & Side Bars

Purpose and function of the side skirt

The presented side skirt is designed as an exterior body component mounted on the left side of the vehicle. It is responsible for covering the sill area, improving aerodynamics, and visually completing the side line of the body. Thanks to its factory geometry, it ensures proper alignment of the door and sill edges, which reduces the risk of debris accumulation in critical areas.

As a part from the Side Skirts category, the product helps maintain a consistent look for the side of the body, and when installed correctly, it helps maintain the stability of the covers and clips in the sill area.

Color and matching of Obsidian Black Metallic paint

The Obsidian Black Metallic finish is characteristic of many Mercedes body configurations and allows for a visually consistent match to the factory paint code 197. The metallic structure of the paint coating provides color depth and good compatibility with other body elements maintained in the same tone.

Choosing a side skirt in this color is particularly beneficial when replacing a damaged component on a vehicle already painted in Obsidian Black, as it minimizes the scope of any potential paint work and facilitates maintaining a uniform side surface.

Installation and operational characteristics

The side skirt designed for installation on the left side of the vehicle has been prepared as an OEM component, which means it retains the factory mounting points and the correct geometry relative to the sill and the lower edge of the door. This allows for the use of standard mounting solutions provided by the vehicle manufacturer.

The used nature of the component makes it a cost-effective solution while maintaining the original construction and compatibility with the body. Proper fitment to the bodywork reduces stress in the mounting areas and promotes stable performance of the side skirt during operation.

Application in Mercedes vehicles

The side skirt has been developed for Mercedes vehicles, which translates into compliance with the stylistic line and technical parameters of the body. The original origin from this brand means maintaining the appropriate rigidity, shape, and profile matched to the side of the bodywork.

The component will work well both for standard replacement of a damaged side skirt and for body renovation work, where it is important to maintain the factory look of the vehicle and the correct alignment of the sill lines.

Comprehensive service for the Mercedes sill area

If you are planning a comprehensive repair or upgrade of the sill area in your Mercedes and need other components from the same group, such as covers, overlays, or additional moldings, check out the available parts in the Mercedes Side Skirts category.

Why choose used originals

In the context of rising costs of new components and limited availability of many references for premium cars, used OEM elements are a technically reasonable choice. They allow you to maintain factory fit and material quality at a lower total repair cost.

If you want to better understand current trends in the premium parts market and plan body repairs consciously, it is worth reading the article: Crisis in the new parts market? Why in 2026 used originals for premium cars (BMW, Mercedes, Porsche) are the hottest trend.