BMW E87N LCI Sill Strip Side Skirt Left N/S Alpinweiss III White - 300

The BMW E87 LCI Sill Cover Strip Left White is an original body part designed for installation on the left side of the facelifted BMW 1 Series model. Thanks to its factory fit and the Alpinweiss 3 paint finish, it ensures a cohesive look with other body panels and facilitates the aesthetic replacement of a damaged sill. This is a practical solution for users who want to maintain the original vehicle side profile without compromising on fit.

Specifications and technical data

• SKU: 0036145-AW
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 51770036145
• Substitutable numbers: 51770036145, 0036145, AW16810902
• Location on the vehicle: Left
• Color: Alpinweiss 3 - 300
• Category: Other Exterior Parts & Accessories

Purpose and Function of the Sill Element

The left-side sill cover strip plays an important role in protecting the lower edge of the body from minor mechanical damage and dirt accumulated during daily use. For the facelifted BMW 1 Series, the use of a dedicated cover strip helps maintain the correct geometry of the side profile and proper alignment with the doors and other body panels.

This element is particularly important for repairs after collisions or when replacing worn body components, where preserving the vehicle's factory character is a priority. Using an original sill cover strip reduces the risk of installation problems and minimizes the need for additional bodywork modifications.

Color and Visual Fit

The strip is finished in Alpinweiss 3 - 300, which is a factory white shade used on many BMW 1 Series models. This allows the part to harmoniously blend with the body paint, eliminating the need for immediate repainting after installation (provided the vehicle has the same color code). This solution is particularly beneficial for quick aesthetic repairs where restoring a cohesive look to the side of the car is a priority.

The precise shaping of the strip to the sill profile facilitates installation and allows for a smooth transition line between body elements. Proper alignment also reduces dirt accumulation in gaps, positively impacting long-term durability.

Installation Characteristics and Application

The sill cover strip is designed for installation on the left side of the vehicle, in accordance with the factory mounting points on the facelifted BMW 1 Series. Its appropriate profiling and prepared mounting locations allow for installation in a manner close to the factory standard, while maintaining the element's proper rigidity and stability.

In practice, this means that with a properly prepared mounting surface, the strip can be installed without the need to modify the sill structure. This is advantageous for both body repairs and replacement due to wear and tear damage.

Condition and Benefits of Using a Used Part

The offered sill cover strip is a used part, allowing for economical vehicle repair while maintaining the original origin of the component. In many cases, using a part from disassembly allows for better color matching to the body than aftermarket replacements that require a full painting process.

Choosing an original used sill cover strip is particularly beneficial for repairs where both compliance with factory specifications and reasonable service costs are important. This solution is often chosen by workshops specializing in the BMW brand and by users who care about maintaining the cohesive appearance of their vehicle.

Expanding the Repair Area and Related Parts

If you are planning a comprehensive repair or upgrade of the sill area on your BMW and need other parts from the same group, such as covers, trim pieces, or additional strips, check the available parts in the Other BMW category.

For users interested in a broader perspective on the structural differences between standard and sport versions, including body and chassis aspects, an article discussing the characteristics of high-performance models may be helpful – you can find more information in the material Audi RS vs. Other Models – What’s Under the Hood and Chassis?, which covers the construction and parts selection for higher-performance cars.