BMW F20 Sill Strip Side Skirt Left N/S Black Sapphire Metallic - 475

Visual condition of the part

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

BMW F20 Sill Strip Side Skirt Left N/S Black Sapphire Metallic is an original body component from the Side Skirts group, designed for installation on the left side of the vehicle. Finished in an elegant Black Sapphire Metallic color, it allows you to restore the consistent look of the sill area and maintain the factory finish of your BMW. This is a practical solution for users who want to aesthetically complement or replace a worn-out strip without compromising the original styling.

Specifications and technical data

• SKU: 7293553-BS
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7293553
• Substitutable numbers: 51777293553, 7293553
• Weight: 150
• Location on the vehicle: Left
• Color: Black Sapphire Metallic - 475
• Category: Running Boards & Side Bars

Purpose and function of the side skirt

The presented side skirt is designed for installation on the left side of the body, in the lower part of the sill. Its task is to cover the sill edge and visually organize the transition between the door and the lower part of the bodywork. Thanks to its precise fit to the BMW F20 body lines, the component ensures stable seating and a consistent edge profile, which is important for both aesthetics and protection of this area against daily wear and tear.

Black Sapphire Metallic color – consistency with factory paint

The Black Sapphire Metallic finish allows you to maintain a uniform body appearance in BMW vehicles painted in this color. The metallic structure of the paint provides characteristic depth and light reflections, ensuring the strip blends harmoniously with the remaining body panels. This is particularly important when replacing a single component – the correct color reduces the need for additional paint work and makes it easier to achieve a consistent visual effect.

Technical characteristics and installation

The side skirt is a component structurally matched to the BMW F20 body, which facilitates installation at factory mounting points. The placement on the left side of the vehicle is defined to maintain the correct sill geometry and compatibility with adjacent body panels. The product has a specific weight, which translates into appropriate rigidity and stability after installation, without excessively loading the sill structure.

The used condition means that the component comes from dismantling, which is beneficial for users looking for original BMW components at a reasonable price, while maintaining factory specifications and geometry. This type of part works well both for post-accident repairs and for replacing worn or damaged service strips.

Application in service practice

Replacing the side skirt is recommended in situations where the existing element shows signs of mechanical damage, deformation, or significant paint loss. Using an original strip dedicated to the BMW F20 allows you to:

• restore the correct sill line on the left side of the vehicle,
• reduce the risk of further damage to the sill edge,
• maintain color consistency with the rest of the body in Black Sapphire Metallic,
• preserve the factory finish characteristic of BMW.

Selecting components from the same group

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

Additional technical support and BMW knowledge

For users interested in a broader context of operation and servicing of cars of this brand, material comparing popular BMW diesel engines in terms of performance, durability, and availability of aftermarket parts may be helpful. More information can be found in the article BMW N47 vs M57 / M57N / M57N2 – ranking of legendary diesels, which allows you to better plan long-term vehicle maintenance and the selection of appropriate components.