BMW 3 Series E90 E91 Cover Sill Strip Side Trim Skirt Left N/S Black Sapphire

BMW 3 Series E90 E91 Cover Sill Strip Side Trim Skirt Left N/S Black Sapphire is an original side sill trim designed for installation on the driver's side. This component provides an aesthetic and functional finish to the lower part of the bodywork, ensuring a cohesive look for the vehicle's side profile and solid protection for the sill. Thanks to the factory fitment for the 3 Series E90/E91, the installation is precise, and the bodywork regains its original appearance.

Specifications and technical data

• SKU: 0032951-BS8
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0032951
• Substitutable numbers: 51770032951, 0032951
• Weight: 150
• Location on the vehicle: Left
• Color: Black Sapphire Metallic - 475
• Category: Other Exterior Parts & Accessories

Purpose and fitment for BMW 3 Series E90/E91

The presented BMW 3 Series E90 E91 Cover Sill Strip Side Trim Skirt Left N/S Black Sapphire has been designed as a side body trim element, mounted on the lower part of the bodywork on the left side. The construction corresponds to factory dimensions and mounting points, which allows for maintaining the correct geometry of the sill line and compatibility with original body covers and mounts.

The placement on the left side facilitates part selection during post-accident repairs or when replacing a single element, without the need to interfere with other components of the side body area.

Black Sapphire Metallic – 475 color and aesthetic values

The trim is finished in the factory color Black Sapphire Metallic – 475, characteristic of many BMW 3 Series E90/E91 configurations. The metallic black ensures consistency with the body paint, reducing the need for additional painting during repairs, provided the vehicle's color matches this shade.

Such a finish allows you to:

• maintain a uniform side line without visible color differences,
• preserve the characteristic, elegant look of the 3 Series,
• minimize the time required for visual matching of the element.

Protective function and construction of the sill element

The left outer sill plays an important role in protecting the lower part of the bodywork against mechanical damage and dirt from the road surface. This element:

• acts as a barrier against stone chips and debris,
• visually stabilizes the vehicle's side line,
• enables proper airflow along the bodywork.

Thanks to the appropriately selected weight and geometry, the sill trim does not excessively burden the vehicle's structure, while maintaining the required rigidity in daily use.

Original origin and used condition

The element comes from the BMW production line, which means compliance with factory quality and fitment standards. As a used part, it retains the mounting parameters specific to original equipment, which facilitates installation without the need for modifications. This type of component is particularly beneficial for repairs where maintaining the original vehicle specification while optimizing costs is important.

BMW sill area – expansion and modernization

If you are planning a comprehensive repair or modernization 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 Other BMW category.

Technical support and knowledge about OEM parts

For users interested in comparing the characteristics of sports models with standard configurations, including differences in body construction, suspension, and associated systems, an article describing these issues in detail may be helpful – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.

If you want to better understand the importance of original components in the context of safety and repair durability, it is worth reading the material discussing the advantages of factory body elements and subassemblies – check: Quality guarantee and OEM safety – why are used original car parts the best choice for your car?.