BMW E90 E91 LCI Sill Strip Side Skirt Left N/S Alpinweiss White - 300

Visual condition of the part

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

BMW E90 E91 LCI Sill Strip Side Skirt Left N/S Alpinweiss White - 300 is an original body component designed for installation on the left side of 3 Series models after the facelift. Finished in Alpinweiss 3, this sill strip helps maintain a consistent factory paint appearance and restores the aesthetics of the side body section. It is a practical solution for users who want to restore the sill line in a controlled manner following bodywork and paint repairs.

Specifications and technical data

• SKU: 0037059-AW
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0037059
• Substitutable numbers: 51770037059, 0037059, 51777202651, 7202651
• Location on the vehicle: Left
• Color: Alpinweiss 3 - 300
• Category: Running Boards & Side Bars

Purpose and function of the component

The left-side sill strip plays an important protective and aesthetic role in the lower body edge area. It is responsible for shielding the sill from minor mechanical damage, dirt, and external factors, while simultaneously streamlining the side profile characteristic of the BMW 3 Series E90 LCI generation. Using an original cover ensures proper fitment with the remaining body panels.

Color and paint matching

The component is finished in the Alpinweiss 3 - 300 shade, which allows for precise matching with the factory BMW paint in this color. As a result, there is no need for additional visual modifications in the sill area after installation, and the transitions between components remain consistent. This is particularly important for accident repairs and when replacing individual body components.

Installation characteristics

The strip has been designed as a part dedicated to a specific model and vehicle location, which facilitates installation and limits the need for modifications. The appropriate profiling and factory geometry allow for correct seating in the left-side sill area, maintaining the body lines and gaps characteristic of BMW.

Practical application and benefits

Using an original sill cover in Alpinweiss 3 is particularly beneficial in situations where:

• it is necessary to replace a damaged strip after a collision or due to corrosion,
• a repair or refreshment of the side body section is being carried out,
• maintaining color consistency with the factory paint is essential,
• proper fitment with other body components is a priority.

Thanks to this solution, it is possible to restore the original appearance of the sill area in a controlled manner, without compromising on fitment and geometry.

BMW sill area – expansion and completion

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 out the available parts in the BMW Sill Strips category.

Additional technical and operational information

The component comes from the original BMW parts group, which promotes the preservation of factory mounting and visual parameters. The used nature of the component allows for an economical restoration of full functionality and appearance of the sill area, while maintaining compliance with the body structure. Choosing such a solution is often preferred in professional workshops dealing with accident repairs and vehicle restoration.

If you are interested in a broader context regarding the use of original used components instead of refurbished replacements, it is worth reading the analysis in the article Manual transmission failures in cars – why is an original used part a more sensible choice than refurbishment?, which discusses the technical and economic aspects of this approach.