BMW 3 SERIES E90 E91 Sill Strip Side Trim Skirt Left N/S Sparkling Graphite A22

BMW 3 SERIES E90 E91 Sill Strip Side Trim Skirt Left N/S Sparkling Graphite A22 is an original body component designed for installation on the left side of the 3 Series E90, finished in the attractive Sparkling Graphite Metallic - A22 color. The part comes from a vehicle dismantling process, which ensures factory-standard fitment and visual consistency with other body panels. It is a practical solution for post-accident repairs, visual touch-ups, and restoring the aesthetics of the side sills in BMW vehicles.

Specifications and technical data

• SKU: 0032951-SG8
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 51770032951
• Substitutable numbers: 51770032951, 0032951, SG12691912
• Location on the vehicle: Left
• Color: Sparkling Graphite Metallic - A22
• Category: Other Exterior Parts & Accessories

Purpose and function of the component

The side sill trim mounted on the left side of the body is responsible for the aesthetic finish of the lower body edge and protects the sill against minor mechanical damage. In the case of the BMW E90, it serves both visual and functional purposes – it masks sensitive areas of the body, facilitates cleaning, and streamlines the vehicle's side profile. Using an original trim ensures proper alignment with the doors, fenders, and other side body components.

Color and paint matching

The finish in Sparkling Graphite Metallic - A22 is characteristic of many BMW E90 units and is valued for its understated yet dynamic appearance. The metallic structure of the paint harmonizes well with the body lines, highlighting the contours and proportions of the side body. Using a trim in the same paint code allows for reducing or completely eliminating the need for additional painting, which shortens repair time and lowers costs, while simultaneously making it easier to maintain color consistency across the entire vehicle.

Installation characteristics

The element was designed as a factory sill trim for BMW, ensuring it maintains the correct geometry and mounting points specified by the manufacturer. Its placement on the left side of the vehicle allows for precise alignment with the original sill structure and adjacent body panels. In practice, this translates into:

• proper adhesion to the body surface,
• stable mounting without the need for modifications,
• preservation of the vehicle's factory side line.

Thanks to this, the trim is suitable both for local replacement of a damaged part and for broader bodywork and painting projects involving the sills.

Condition and practical application

The part is used, meaning it comes from an operated vehicle but retains the functionality and mounting parameters required for reuse. Such components are particularly useful for repairs where maintaining the original manufacturer's specification is crucial, while also optimizing costs. A used sill trim allows for:

• restoring the factory look of the side body,
• limiting the scope of painting work due to color compatibility,
• maintaining original lines and gaps between body elements.

Integration with other BMW body components

Replacing the left side sill trim is often associated with work in a wider area of the side body – especially after collisions or during vehicle restoration. Using an original BMW component facilitates compatibility with other parts, such as covers, decorative strips, or lower bumper sections, minimizing the risk of fitment issues. If you are planning a comprehensive repair or upgrade of the sill area in your BMW and need other parts from the same group, such as covers, trims, or additional strips, check the available parts in the Other BMW category.

Technical support and expert knowledge

When selecting body components, especially for high-performance or modified cars, it is worth paying attention to structural differences between individual model versions. For a better understanding of how manufacturers differentiate components depending on engine versions and vehicle purpose, the material comparing solutions used in sports variants versus standard models may be helpful – you can find it in the article Audi RS vs other models – what is hidden under the hood and chassis?. This allows for a better assessment of how important it is to use the correct body components and equipment during repairs and upgrades.