BMW 3 Series 17 E90 E91 Sill Side Skirt Left N/S Titansilber Silver Metallic

BMW 3 Series 17 E90 E91 Sill Side Skirt Left N/S Titansilber Silver Metallic is an original body component from the Side Skirts group, designed for installation on the left side of the vehicle. Finished in the factory Titansilber Metallic - 354 color, it allows you to maintain a consistent body appearance and restore the aesthetics of the side sill area following damage or corrosion.

Specifications and technical data

• SKU: 0032951-TS17
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0032951
• Substitutable numbers: 51770032951, 0032951
• Location on the vehicle: Left
• Color: Titansilber Metallic - 354
• Category: Running Boards & Side Bars

Purpose and function of the component

The presented side skirt has been designed specifically for BMW 3 Series E90 models as a left sill cover. It is responsible for the aesthetic finish of the lower body edge, while also serving as an additional shield for the sill area against dirt and minor mechanical damage occurring during daily use.

Thanks to its precise fit to the body lines, installation is straightforward, with no need for modifications or reshaping. The component is ready to work with factory mounting points, which facilitates the work for both professional workshops and experienced users servicing their BMWs themselves.

Color and visual fit

The trim is finished in Titansilber Metallic - 354, which allows for maintaining the original body styling without the need for additional painting, provided it matches the vehicle's factory color. The metallic coating blends well with the side profile of the BMW E90, highlighting the characteristic creases and proportions of the bodywork.

In the case of renovation or replacement of a damaged sill cover, using the original shade makes it easier to achieve a consistent visual effect along the entire length of the vehicle's side. This is particularly important for post-accident repairs, where both correct geometry and uniform color transition between elements are essential.

Installation and functional characteristics

As a component intended for the left side of the vehicle, the side skirt is profiled in accordance with the geometry of the BMW E90 sill. The appropriate edge shaping facilitates correct seating relative to the doors and other body panels, which minimizes the risk of leaks and unwanted gaps.

The used nature of the part makes it a cost-effective solution while maintaining the manufacturer's original specifications. It is a good choice for maintenance repairs where functionality, correct fitment, and compliance with the factory design are the priority.

Application in repairs and upgrades

A side skirt of this type will work well both for local repairs after parking damage and for broader body and paint work in the sill area. It can be used when replacing corroded elements, refreshing the vehicle's appearance, or restoring it to a factory-like condition after interventions in the side body structure.

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

Practical service tips

Before installation, it is recommended to thoroughly clean and degrease the sill surface and check the condition of the mounting points. Proper preparation of the surface affects the stability of the trim's seating and limits the risk of future corrosion. It is also worth verifying the geometry of adjacent body elements to avoid stress and improper fitment.

For broader service work on the body or vehicle systems, guide materials may be helpful. If you are interested in diagnostics and safe component replacement, check out the article Air conditioning compressor – symptoms of failure, causes, and safe replacement, which discusses a practical approach to working with air conditioning system components.