BMW E63 E64 Door Sill Side Cover Trim Skirt Left N/S Stratus Metallic - 440

Visual condition of the part

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

BMW E63 E64 Door Sill Side Cover Trim Skirt Left N/S Stratus Metallic - 440 is an original body component from the Side Skirts group, designed for installation on the left side of BMW 6 Series E63/E64 models. This precisely molded side skirt in Stratus Metallic - 440 allows for a visually consistent replacement or addition to the factory component, maintaining the vehicle's characteristic side profile.

Specifications and technical data

• SKU: 0304947-SRT
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0304947
• Substitutable numbers: 51770304947, 0304947
• Weight: 150
• Location on the vehicle: Left
• Color: Stratus Grey Metallic - 440
• Category: Running Boards & Side Bars

Purpose and function of the side skirt

The presented side skirt is designed as an exterior element mounted on the left side of the vehicle, in the lower part of the bodywork. Its purpose is to protect the sill, streamline the side body line, and aesthetically close the area between the doors and the lower body panel. Thanks to its factory profile, the trim works with the original mounting points on the BMW E63/E64, which facilitates installation and ensures proper alignment with other panels.

Color and visual fit

The finish in Stratus Metallic - 440 allows for a uniform appearance of the side body section in cars painted in this color. The metallic paint structure ensures consistency with the factory BMW finish, reducing the need for additional painting or color corrections after installation. This solution is particularly beneficial for post-accident repairs and when replacing individual body components.

Technical characteristics and installation

The side skirt belongs to a group of body components with a relatively low weight, which facilitates handling during removal and installation. The design intended for the left side of the vehicle allows for correct positioning relative to the doors and other side panels. As an original BMW part, the component is prepared to work with factory brackets and clips, which promotes stable seating on the sill and reduces the risk of looseness or unwanted vibrations during operation.

Condition of the component and service application

The offered side skirt is a used component, making it an attractive alternative to new parts for service repairs and body reconstructions. This type of part is suitable both for local repairs after mechanical damage and for the staged restoration of the side body area in the BMW E63/E64, where maintaining the original geometry and stylistic character of the vehicle is important.

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 out the available parts in the BMW Side Skirts category.

Why choose original used BMW components

Choosing an original BMW side skirt allows you to maintain factory fitment while reducing costs compared to new components. Used body parts often fit the actual condition of the vehicle better than freshly painted replacements, which is significant for cars that are several or more years old. If you want to learn more about the advantages of using original used parts for premium cars, it is worth reading the article Crisis in the new parts market? Why in 2026 used originals for premium cars (BMW, Mercedes, Porsche) are the hottest trend, which discusses current market realities and practical benefits for users.