BMW E93 F33 Folding Top Hardtop Roof Shell Rear Window Alpinweiss White - 300

Visual condition of the part

The product shows signs of use visible in the photos.

BMW E93 F33 Folding Top Hardtop Roof Shell Rear Window Alpinweiss White with an integrated rear window in Alpinweiss 3 is an original body component designed for BMW vehicles with a retractable hardtop. This is a solution for users who need a professional replacement for a damaged roof shell in the rear section, while maintaining the factory geometry and color consistency of the body. Thanks to its precise fit to the folding roof structure, it ensures stable mounting and proper operation of the entire mechanism.

Specifications and technical data

• SKU: 7128754-AW
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7128754
• Substitutable numbers: 54347128754, 7128754, 41007400556, 7400556, 54377183299, 7183299
• Location on the vehicle: Rear
• Color: Alpinweiss 3 - 300
• Category: Other Exterior Parts & Accessories

Purpose and function of the component

The described rear folding hardtop roof shell is designed for installation in the rear area of BMW 3 Series E93 and F33 generation convertibles. The component serves as the outer roof shell integrated with the rear window, responsible for:

• maintaining the structural rigidity of the rear part of the folding roof,
• proper sealing of the rear cabin area,
• stable seating of the rear window within the roof system,
• aesthetic completion of the body lines in the closed roof configuration.

Thanks to its factory origin from BMW, the component works with original mounting points and roof guide systems, which facilitates installation and reduces the need for additional modifications.

Color and body matching

The shell is finished in Alpinweiss 3 paint, characteristic of many BMW 3 Series vehicles. Using the original shade makes it easier to visually match the existing paintwork of the vehicle, especially for cars factory-painted in white. In practice, this means:

• a consistent look of the rear roof section with the rest of the body panels,
• reduction in the scope of potential paintwork,
• preservation of the characteristic, bright BMW Alpinweiss styling.

The placement of the component in the rear of the vehicle means it has a significant impact on the visual perception of the entire side and rear profile of the convertible.

Technical and installation characteristics

The rear folding hardtop roof shell is designed as an integral part of the roof module, working with the folding mechanism and sealing system. In practice, this translates into:

• maintaining factory installation clearances and roof geometry,
• proper roof movement during opening and closing,
• the ability to use original mounting points and associated components.

The component comes from a used vehicle, which is typical for original body parts in this group, while allowing for the preservation of construction consistent with BMW factory standards.

Practical application and benefits of replacement

The use of this rear folding roof shell is particularly beneficial in situations where there has been mechanical damage or deformation of the rear roof section, rear window breakage, or severe paint damage. Replacing the complete rear roof shell allows you to:

• restore the proper operation of the folding roof mechanism,
• restore the seal of the rear cabin area,
• achieve an aesthetic appearance without the need for bodywork repairs on the old component.

For workshops specializing in BMW convertible service, this is a convenient service solution that shortens repair time and reduces the risk of fitment issues.

Related components and technical knowledge development

If you are planning a comprehensive repair or upgrade of the roof area in your BMW and need other components from the same group, such as additional roof panels, seals, or mounting elements, check out the available parts in the Other BMW category.

When working on advanced body structures and powertrains, it is worth expanding your knowledge about the differences between standard and sports versions – the article Audi RS vs other models – what is hidden under the hood and chassis? may be helpful, as it shows how manufacturers differentiate components depending on the model version.