BMW 1 E81 E82 E88 2 M Sport Sill Strip Side Skirt Left N/S Black Sapphire - 475

The BMW E81 E82 Left Sill Cover M-Package is an original body part from the Sill Covers group, designed for installation on the left side of BMW 1 Series models with the M package. The dark finish in Black Sapphire Metallic - 475 allows for stylistic consistency with the factory paint and restores the aesthetic appearance of the sill area.

Specifications and technical data

• SKU: 0034731-BS2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0034731
• Substitutable numbers: 51770034731, 0034731
• Location on the vehicle: Left
• Color: Black Sapphire Metallic - 475
• Category: Running Boards & Side Bars

Purpose and Fitment

The presented sill cover has been specifically designed for the BMW E81/E82 body with the M package, taking into account the characteristic sill geometry and side line. Its placement on the left side of the vehicle ensures proper alignment with the door and wheel arch, without the need for modifications or adjustments of a universal part.

The Black Sapphire Metallic - 475 color allows for an aesthetically pleasing integration of the trim into the bodywork, especially in vehicles painted in the same shade, minimizing or completely eliminating the need for additional painting work.

Technical Characteristics of the Part

The M-Package sill cover serves both protective and visual functions. The trim profile has been developed to:

• protect the lower edge of the body from minor mechanical damage,
• stably cooperate with the factory mounting points in the sills of BMW E81/E82,
• emphasize the sporty side line characteristic of the M package.

As a part originating from BMW's original production, the trim maintains proper rigidity, geometry, and compatibility with factory clips and mountings, which translates to predictable installation and a durable fit on the bodywork.

Condition, Functionality, and Application

The part is in used condition, which in practice means it retains full functionality with typical signs of wear appropriate for body parts. This solution is particularly beneficial for:

• post-accident repairs in the sill and lower body area,
• restoring the completeness of the M package after damage or corrosion of factory trims,
• upgrading the standard visual version to the sporty M-Package look.

Choosing an original, used sill cover allows for maintaining material and structural consistency with other BMW body parts, while optimizing repair or upgrade costs.

Benefits of Installing the M-Package Sill Cover

Installing this left-side sill cover on the BMW E81/E82 body provides a range of practical benefits:

• Consistent appearance of the side body – maintaining the line characteristic of the M package.
• Improved protection of the lower edge of the car body against chips and dirt.
• Factory fit to the sill geometry, without the need for body modifications.
• Possibility of economical replacement of a damaged part with an original equivalent.

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 pieces, or additional moldings, check the available parts in the BMW Sill Covers category.

Additional Technical and Operational Information

Before installation, it is recommended to verify the compatibility of the part with the specific version of the BMW 1 Series body and to check the mounting points on the vehicle. For vehicles with all-wheel drive or those used intensively, a review of the drivetrain system can also be a good complement to the visual upgrade – you can find more information on AWD solutions in BMW and other brands in the article xDrive, 4Matic, quattro or 4Motion – comparison of AWD systems from BMW, Mercedes, Audi and VW.

By using the original M-Package sill cover, you maintain compliance with BMW's factory specifications, which is important for both later resale of the vehicle and for potential future body and paint repairs.