BMW 3 E93 M3 Convertible Sill Strip Side Skirt Left N/S Jerezschwarz - A73

BMW 3 E93 M3 Convertible Sill Strip Side Skirt Left N/S Jerezschwarz - A73 is an original body component from the Doors and door panels group, designed for professional repair or reconstruction of the sill area. This used OEM part ensures factory-fit, consistency of body lines, and the preservation of the correct body geometry in the demanding BMW M3 Convertible model.

Specifications and technical data

• SKU: 0037011-JEREZ
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0037011
• Substitutable numbers: 51770037011, 0037011
• Location on the vehicle: Left
• Color: Jerezschwarz Metallic - A73
• Category: Doors & Door Skins

Purpose and function of the component

The described sill strip is designed for the left side of the body of the BMW 3 Series E93 M3 Convertible. The component is an integral part of the side body area, responsible for:

• a stable finish for the lower edge of the side panel,
• protecting the sill from mechanical damage,
• maintaining the proper styling line characteristic of the M3 Convertible version.

Thanks to its OEM design, the sill works with factory mounting points, which facilitates installation and reduces the need for additional bodywork modifications.

Jerezschwarz Metallic A73 paint finish

The component is finished in Jerezschwarz Metallic A73, characteristic of BMW's sports variants. This shade of black with a metallic effect allows for:

• maintaining color consistency with the originally painted body,
• aesthetic matching with other side panels,
• reducing the scope of potential paint work when using the correct repair technology.

The Jerezschwarz Metallic A73 color is a popular choice among M3 users due to its dynamic yet elegant character, which well emphasizes the lines of the convertible.

Benefits of using an original sill strip

Using an original side sill on a BMW 3 E93 M3 Convertible allows you to maintain body parameters in accordance with the manufacturer's specifications. Key advantages include:

• Factory fitment – proper alignment with doors, fenders, and other side panels without the need for excessive adjustment.
• Compatibility with factory mounting points and sill covers.
• Suitability for use in post-accident repairs, restorations, and OEM+ projects.

A used OEM part is a sensible choice for repairs where a combination of build quality and service cost control is important.

Use in body and paint repairs

The left side sill in Jerezschwarz Metallic A73 is suitable for both local repairs and larger bodywork projects on the M3 Convertible. The component can be used for, among other things:

• repairing sill damage after a collision or hitting an obstacle,
• restoring bodywork with corrosion spots in the lower side area,
• restoring the original appearance of the car after non-factory modifications.

Thanks to the preservation of the factory sill geometry, it is possible to precisely set the gaps between body components, which is important both visually and functionally (e.g., when closing doors).

Related BMW body components

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, trims, or additional strips, check out the available parts in the BMW Doors and door panels category.

Additional technical support

When planning major repairs or vehicle upgrades, it is worth using reliable sources of technical knowledge. If you are interested in how to consciously choose used components and what to look for when assessing their condition, the following guide article may be helpful: How to buy a used car engine and not get scammed – a step-by-step guide. Although it concerns powertrains, the principles of verification and the approach to purchasing used parts presented there also apply well to body components.