BMW 1 E81 E82 E88 6 Sill Strip Side Skirt Left N/S Montegoblau Blue - A51

Visual condition of the part

Possible scratches and paint chips – condition as shown in the product photos.

BMW 1 E81 E82 E88 6 Sill Strip Side Skirt Left N/S Montegoblau Blue in Montegoblau Metallic A51 is an original sill strip designed for factory installation on the driver's side. This body component in this shade of blue paint helps maintain the visual consistency of the bodywork and restore the proper geometry of the sill area after damage or corrosion. It is a practical solution for users who expect a solid fit and an aesthetic finish in line with BMW standards.

Specifications and technical data

• SKU: 0036143-MTB6
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0036143
• Substitutable numbers: 51770036143, 0036143, BG
• Weight: 150
• Location on the vehicle: Left
• Color: Montegoblau Metallic - A51
• Category: Running Boards & Side Bars

Purpose and fitment for BMW 1 Series

The presented sill strip has been designed specifically for BMW 1 Series E81, E82, and E88 generation models, intended for the left side of the vehicle. Thanks to a design compatible with factory mounting points, it ensures proper alignment with the doors, wheel arches, and the lower edge of the sills, which facilitates installation and reduces the need for additional bodywork modifications.

Its original BMW group origin helps maintain appropriate lateral rigidity and correct sill line guidance, which is important both for the appearance and for protecting the lower part of the bodywork against dirt and stone chips.

Montegoblau Metallic A51 color and aesthetic values

The strip is finished in Montegoblau Metallic A51 paint, characteristic of selected BMW 1 Series configurations. This metallic shade of blue allows for a consistent match with the factory-painted body, which limits the need for additional painting when replacing the component on vehicles of the same color.

A well-matched sill color contributes to the visual lowering of the car's silhouette and emphasizes the side line, which is particularly important in versions with a more dynamic stylistic character. At the same time, the protective function is maintained – the strip shields the lower part of the sill from damage resulting from daily use.

Performance characteristics and installation

As an item in the Sill strips category, the product is responsible for protecting and finishing the sill area on the left side of the vehicle. The design intended for factory mounting points facilitates workshop work and shortens installation time, which is beneficial for both service centers and individual users.

The used nature of the part allows for an economical vehicle repair while maintaining the manufacturer's original specifications. It is a good solution in situations where it is necessary to replace a damaged strip after a collision, scrape, or corrosion, and the priority is to maintain the factory look and correct fitment of body components.

Benefits of using an original sill strip

• Factory fitment for BMW 1 Series E81/E82/E88 on the left side of the body.
• Consistent, metallic Montegoblau A51 color, making it easy to maintain a uniform body style.
• Protection of the lower part of the sill against dirt, stone chips, and minor mechanical damage.
• Possibility of economical repair using an original used component.

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 strips, check the available parts in the BMW Sill strips category.

For users interested in a broader approach to selecting vehicle components – in particular modules and sensors – a guide on used automotive electronics may be helpful, available in the article Used automotive electronics – second-hand ECU modules and sensors, which discusses compatibility issues, OEM markings, and practical aspects of installation.