BMW 1 SERIES E87 LCI Sill Strip Side Skirt Right O/S Black Sapphire Metallic 475

The BMW E87 N Right Sill Trim Strip Black Sapphire is an original sill element designed for the right side of the body, finished in Black Sapphire Metallic paint. The part has been designed for a precise fit on the sills of the BMW 1 Series E87, ensuring a cohesive look and stable mounting. The used sill trim strip is a functional solution for body repairs, replacing damaged parts, or restoring the vehicle's factory appearance.

Specifications and technical data

• SKU: 0036144-BS9
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 51770036144
• Substitutable numbers: 51770036144, 0036144, BS13880401
• Location on the vehicle: Right
• Color: Black Sapphire Metallic - 475
• Category: Other Exterior Parts & Accessories

Purpose and Function of the Sill Trim Strip

The right-hand sill trim strip plays an important protective and aesthetic role in the lower part of the body. It protects the sill from minor mechanical damage, dirt, and external factors, while also refining the car's side profile. Thanks to its factory geometry, the element integrates well with the original mounting points in the BMW E87, facilitating installation and reducing the risk of improper fit.

Color and Visual Matching

The finish in Black Sapphire Metallic - 475 allows for consistency with BMW's factory paint palette. The metallic black complements both dark and lighter body colors, which is important when replacing a single element on an already used car. For optimal visual effect, it is recommended to match the paint condition of the trim strip to the condition of the other body panels.

Vehicle Placement and Installation Aspects

The element is intended for the right side of the vehicle, in the sill area. This specification of placement makes it easy to select the correct part for accident repairs or single-side replacements. Installation should be carried out with proper preparation of the sill surface, checking mounting points, and verifying gaps with adjacent body elements to maintain the side profile in line with manufacturer standards.

Characteristics of a Used Part

As a used part, the sill trim strip is a sensible choice for operational repairs where compliance with the original design and cost control are important. This type of element allows for maintaining factory geometry and compatibility with other sill components, without the need for aftermarket alternatives with uncertain fit. Before installation, it is advisable to check the surface condition and prepare it according to the accepted bodywork and paint repair technology.

Integration with Other BMW Elements and Technical Knowledge

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

When designing and servicing premium cars, such as BMW, broader knowledge of technical solutions used in sports and performance cars can also be helpful. In this context, it is worth familiarizing yourself with the analysis of construction and components in Audi sports models, available in the article Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which discusses, among other things, differences in engine, brake, and chassis construction, as well as the approach to selecting replacement parts.