Mercedes R172 Door Sill Side Cover AMG Skirt Left N/S Obsidian Black - 197

Visual condition of the part

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

The Mercedes R172 Sill Strip Molding Left Obsidian Black - 197 is an original body part from the Sill Strips category, designed for installation on the left side of the vehicle. Finished in the elegant Obsidian Black Metallic - 197 color, it helps maintain a cohesive body appearance and the factory-set sill line characteristic of Mercedes models.

Specifications and technical data

• SKU: A1726980154-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1726980154
• Substitutable numbers: A1726980154, A 172 698 01 54
• Location on the vehicle: Left
• Color: Obsidian Black Metallic - 197
• Category: Running Boards & Side Bars

Purpose and Function of the Sill Strip

The presented sill molding is a body part specifically designed for the R172 series, taking into account the sill's geometry and characteristic body creases. Mounted on the left side, it provides an aesthetic finish to the lower part of the vehicle's side and protects the sill from typical operational damage, such as minor impacts or dirt.

Thanks to its construction conforming to factory Mercedes standards, the strip ensures proper alignment with the body line, resulting in a stable fit and no unwanted gaps after correct installation. This solution is particularly important for post-accident repairs or when replacing a damaged part with an original component.

Color and Visual Matching

The finish in Obsidian Black Metallic - 197 allows for consistency with the vehicle's factory paint if the car was configured in this shade. The metallic black characteristic of this color reference blends well with both light and dark body styling accents, facilitating the integration of the strip with other body elements.

In the case of body and paint repairs, using a strip in the same paint code limits the scope of additional painting and makes it easier to achieve a uniform visual effect. This is a practical solution for workshops specializing in Mercedes vehicle service and for owners who care about maintaining the car's original appearance.

Installation Characteristics

The sill strip is prepared for installation in the factory mounting points intended for the R172 series. The appropriately shaped profile facilitates correct positioning of the part relative to the sill and other body panels, which speeds up service work and reduces the risk of installation errors.

When replacing a damaged molding with the presented part, it is recommended to:

• thoroughly clean the sill surface before installation,
• verify the condition of the mounting points on the body,
• check the contact line with adjacent panels to maintain even gaps.

This type of procedure allows for an effect close to factory installation and ensures a durable fit of the strip in daily use.

Part Condition and Service Application

The offered sill strip is a used part, making it an attractive cost alternative to new parts while maintaining the original manufacturer's specifications. This type of component is suitable for both post-accident repairs and for replacing worn or damaged body parts when compliance with the factory design is a priority.

Choosing an original sill molding for the Mercedes R172 helps reduce the risk of fitment issues, which are common with universal geometry aftermarket parts. This solution is particularly beneficial for specialist workshops and owners who expect to maintain the original body line and proper part fitment.

Related Parts and Additional Information

If you plan to replace more side elements during body repairs, such as other moldings or sill covers on vehicles of this brand, check the available parts in the Mercedes Sill Strips category.

For users interested in a wider range of vehicle upgrades, including exhaust system modifications and the selection of used components for various models, practical tips contained in the article may be helpful: Performance Exhaust Systems: Used Headers and Sport Catalysts on the Road.