BMW E87 LCI E87N Sill Strip Side Skirt Left N/S Black Sapphire Metallic - 475

Visual condition of the part

The product shows signs of use visible in the photos.

BMW E87 LCI E87N Sill Strip Side Skirt Left N/S Black Sapphire Metallic - 475 is an original body component designed for installation on the left side of the facelifted BMW 1 Series. Thanks to the factory Black Sapphire Metallic - 475 color, the trim integrates harmoniously with the body line, restoring a cohesive look to the sill area. It is a practical solution for users who want to maintain the original character of the car and take care of the aesthetics of the side bodywork.

Specifications and technical data

• SKU: 0036145-BS
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 51770036145
• Substitutable numbers: 51770036145, 0036145, BS18672502
• Location on the vehicle: Left
• Color: Black Sapphire Metallic - 475
• Category: Other Exterior Parts & Accessories

Purpose and function of the sill component

The left-side sill cover in the BMW E87 LCI serves a protective and aesthetic function in the lower part of the body. It protects the sill edge against typical operational damage, such as scuffs when entering the vehicle, minor impacts, or road debris. At the same time, it maintains the vehicle's factory side line, which is important both visually and for the potential resale of the car.

The placement on the left side of the vehicle ensures a perfect fit to the body geometry of the specific BMW 1 Series version, without the need for modifications or adjustments required by aftermarket replacements. This solution is particularly beneficial for post-accident repairs or localized restoration of the sill area.

Color and visual fit

The factory Black Sapphire Metallic - 475 paint allows for consistency with the original body finish in this shade. Metallic black effectively masks minor dirt and highlights the car's side line, which is essential for daily-driven vehicles. Using the original color reduces the need for additional painting, provided that the other body components are maintained in the same shade.

For users concerned about the visual continuity of the side panels, this is a beneficial solution as it preserves a uniform appearance of the sill, doors, and fender, without the color differences typical of some aftermarket parts.

Installation characteristics

The sill cover has been designed as a component dedicated to the BMW E87 LCI, which facilitates precise alignment with factory mounting points. The appropriate shaping of the edges and the profile of the trim makes installation easier in workshop conditions, as well as in professional body and paint shops specializing in BMW body repairs.

Due to its fitment for a specific side of the vehicle, the component allows for maintaining the correct geometry of the sill line, which is important when checking gaps between the sill, doors, and wheel arch. This is especially crucial in post-collision repairs, where restoring the factory edge alignment is a priority.

Condition and use in repairs

The used component is a good choice for cost-effective repair of the sill area when the priority is to maintain an original BMW part at a reasonable cost. This type of component works well both for local repairs after parking damage and for larger bodywork jobs where replacing the sill trim on one side of the vehicle is necessary.

In workshop practice, a used sill cover allows for shorter repair times – there is no need to adjust universal replacements, and the installation is based on the manufacturer's factory design solutions.

Sill area expansion and technical knowledge

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 the available parts in the Other BMW category.

For users interested in a broader technical context and a comparison of solutions used in sports models of other brands, the material discussing differences in the construction of drivetrains and chassis may be useful – you can find them in the article Audi RS vs other models – what is hidden under the hood and chassis?.

If you operate a BMW with a diesel engine and want to better understand the specifics of the power units used in this brand, it is worth reading the comparative analysis of legendary diesels in the article BMW N47 vs M57 / M57N / M57N2 – a ranking of legendary diesels, which will facilitate the planning of long-term service maintenance for the entire vehicle.