BMW 3 4 E93 F33 Folding Top Hardtop Roof Shell Front Montegoblau Blue - A51

BMW 3 4 E93 F33 Folding Top Hardtop Roof Shell Front Montegoblau Blue - A51 is an original body component designed for the front section of the convertible folding roof, ensuring a seamless appearance and proper fitment to the vehicle's structure. Finished in the attractive Montegoblau Metallic - A51 color, it allows for the aesthetic replacement of a damaged roof section without altering the body lines. This is an ideal solution for users who require compatibility with the factory roof system and wish to maintain the original character of their BMW.

Specifications and technical data

• SKU: 7400554-MTB
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7400554
• Substitutable numbers: 41007400554, 7400554, 54377183295, 7183295
• Location on the vehicle: Front
• Color: Montegoblau Metallic - A51
• Category: Other Exterior Parts & Accessories

Purpose and function of the component

The presented BMW 3 4 E93 F33 Folding Top Hardtop Roof Shell Front Montegoblau Blue - A51 is intended for installation in the front part of the roof structure, in the area responsible for sealing and proper guidance of the roof during opening and closing. The component works with the factory folding mechanism, maintaining the geometry specified by the vehicle manufacturer.

By maintaining the original form and shape, the roof shell allows for:

• restoring the correct roof line in the convertible version,
• maintaining structural stability in the front zone,
• preserving compatibility with seals and other components of the roof system.

Montegoblau Metallic color – visual matching

The Montegoblau Metallic - A51 color is a characteristic metallic shade of blue used in the BMW range, which emphasizes the dynamic body lines and pairs well with both chrome and dark accents. Using a roof shell in this color allows for minimizing the scope of paint work, especially when the vehicle retains its factory paint.

In practice, this means that with proper installation procedures and potential paint matching, a visually consistent effect can be achieved without the tonal differences typical of components in a different base color.

Assembly characteristics and condition

The item is offered as a used part, which in practice means it comes from a vehicle disassembly and retains the factory construction intended for the BMW E93 Cabrio roof. This type of component is particularly useful for accident repairs, corrections after improper roof service, or when replacing worn-out sections of the roof shell.

Placement in the front zone of the vehicle requires precise installation, which is why it is recommended to have the installation performed by a workshop experienced with BMW folding roofs. A correctly installed roof shell supports:

• proper roof guidance in the rails,
• maintaining tightness at critical contact points,
• structural stability when driving with the roof closed.

Service application and cost optimization

Using an original, used roof shell allows for significant repair cost savings compared to purchasing a new part, while maintaining factory geometry and compatibility with existing sub-assemblies. This solution is particularly beneficial for workshops specializing in convertible body repairs and for users who want to restore full roof functionality without compromising on the original manufacturing standard.

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 sections, mounting hardware, or seals, check out the available parts in the Other BMW category.

Technical support and additional information

For users interested in comparing technical solutions used in sports versions of vehicles and standard models, an article discussing differences in engine construction, braking systems, and chassis may be helpful. You can find more on this topic in the material: Audi RS vs other models – what is hidden under the hood and chassis?.

If you want to reduce the vehicle's downtime at the service center and optimize repair costs by using original, used components, it is also worth reading the guide: Availability of car parts off-the-shelf vs repair time – how do used OEM parts shorten the stay in the workshop?.