BMW E87 LCI Sill Strip Side Skirt Right O/S Black Sapphire Metallic 475 0036144

BMW E87 LCI Sill Strip Side Skirt Right O/S Black Sapphire Metallic 475 is an original body component designed for installation on the right side of the facelifted BMW 1 Series. The trim in Black Sapphire Metallic - 475 ensures color consistency with the factory paint palette and restores the aesthetics of the side body section. This used OEM part is a sensible choice for post-accident repairs, fixing parking damage, or replacing missing sill components.

Specifications and technical data

• SKU: 0036144-BS8
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 51770036144
• Substitutable numbers: 0036144, 51770036144
• Location on the vehicle: Right
• Color: Black Sapphire Metallic - 475
• Category: Other Exterior Parts & Accessories

Purpose and function of the sill strip

The right side sill strip for the BMW E87 LCI serves a protective and aesthetic function in the lower part of the body. It protects the sill and the lower edge of the door from minor mechanical damage, stone chips, and dirt thrown up by the wheels. At the same time, it is a visible element of the side profile, which is why its correct shape and fit are essential for maintaining the characteristic silhouette of the BMW 1 Series.

Thanks to its factory profile, the strip works with the original mounting points, which facilitates installation and reduces the risk of leaks or improper alignment with the sill and doors.

Color and paint matching

The finish in Black Sapphire Metallic - 475 corresponds to the factory BMW paint specification. This allows for:

• maintaining a uniform body color without the need for full repainting of the entire side of the car,
• easier visual matching during local body and paint repairs,
• preserving the original character of the vehicle, which is particularly important for vehicles serviced according to manufacturer standards.

Positioning on the right side of the vehicle ensures compatibility with the geometry of the sills and doors in the LCI version, which is important for both appearance and proper drainage of water and debris from the lower body zone.

Installation characteristics

The sill strip has been designed as a component dedicated to a specific BMW model and generation, ensuring it retains factory lines and mounting points. In practice, this means:

• the possibility of installation in place of a damaged or missing strip without structural modifications,
• proper adhesion to the surface of the sill and the lower part of the door,
• stable seating, reducing the risk of looseness and unwanted vibrations while driving.

Using an OEM part allows for consistency with other body components, which is beneficial both technically and visually.

Practical application and benefits

The use of an original sill strip on the right side of the BMW E87 LCI is particularly recommended in situations where there has been:

• parking damage to the lower part of the door or sill,
• corrosion or cracks in the existing strip,
• a need to replace a missing element after bodywork repairs.

Choosing an original, used component allows for cost reduction compared to new parts, while maintaining factory fit and dimensional compliance. This solution is often preferred by workshops specializing in the BMW brand and by users who care about the technical correctness of repairs.

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 the available parts in the Other BMW category.

Technical support and parts knowledge

When selecting body components, especially in high-performance cars, it is worth knowing the structural differences between individual model versions. For a better understanding of how manufacturers design components for durability, handling, and cooling, material comparing solutions used in sports variants may be helpful. You can find more on this topic in the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how different engine, brake, and chassis configurations affect the selection of appropriate spare parts.