BMW F40 Side Skirt M Sport Sill Strip Left N/S Black Sapphire Metallic - 475

Visual condition of the part

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

The M Sport sill trim, left side for BMW F40 in Black Sapphire Metallic - 475 is an original body part designed for the factory M package. It is a precisely fitted component that allows for restoring the cohesive look of the vehicle's side or performing an aesthetic upgrade of the car in accordance with the manufacturer's specifications.

Specifications and technical data

• SKU: 9881574-BS
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9881574
• Substitutable numbers: 9881574, 51129881574
• Location on the vehicle: Left
• Color: Black Sapphire Metallic - 475
• Category: Running Boards & Side Bars

Intended Use and Fitment for BMW F40

The presented M Sport sill trim, left side has been designed specifically for the BMW F40 body, taking into account the sill geometry and the characteristic side line of this model. Its placement on the left side ensures proper alignment with factory mounting points and compatibility with other M package elements.

Thanks to its construction aligned with the manufacturer's solutions, the component maintains appropriate rigidity and stability, which translates to a correct sill line and reduced unwanted vibrations during vehicle operation.

Black Sapphire Metallic - 475 Finish

The trim is finished in Black Sapphire Metallic - 475, allowing for a seamless match with factory-painted bodies in this shade. The metallic paint structure provides a characteristic depth of color and good interaction with light reflections, emphasizing the dynamic side line of the BMW F40.

This finish is particularly beneficial when replacing a damaged part with an original equivalent in the same color, minimizing the need for additional painting work by the user or workshop.

Functional Characteristics and Installation

As a body part in the Sill Trims category, the product serves both protective and aesthetic functions. The appropriately selected profile of the trim helps to limit minor damage to the sills resulting from daily use, while maintaining the sporty character of the M package.

The sill trim is intended for installation in place of the factory element, using the original mounting points in the car body. This design facilitates service work and ensures compliance with BMW technical documentation, which is important for both accident repairs and professional body restoration.

Condition and Service Application

The part comes from the BMW offering and is intended for users and workshops that expect parts compliant with the vehicle's factory specifications. It is suitable for replacing damaged sill trims, visually correcting the side of the body, and restoring the car's original appearance after body and paint repairs.

By maintaining the parameters appropriate for the M package, the trim allows for maintaining the vehicle's stylistic consistency, which is important for both aesthetics and the potential residual value of the car on the secondary market.

Complementary Offer and Additional Information

If you are planning a comprehensive restoration of the vehicle's side or replacement of several M package elements on your BMW F40, it is worth considering other components of this type. In such cases, to select matching solutions, check the available parts in the BMW Sill Trims category.

For those interested in a broader context of stylistic and construction solutions development in the premium segment, an article describing changes in successive generations of flagship models may be helpful, available here: Evolution of the Mercedes S-Class: from W140 to W222 – Innovations and Mercedes Parts.