Folding Top Shell BMW E93 F33 F83 M4 Hardtop Roof Front Yas Marina Blue - B68

Visual condition of the part

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

Folding Top Shell BMW E93 F33 F83 M4 Hardtop Roof Front Yas Marina Blue in Yas Marina Blue Metallic (B68) is an original body component designed for BMW vehicles with a retractable roof. This solution is intended for users who require a precisely fitted roof panel that maintains factory geometry and the characteristic paint finish.

Specifications and technical data

• SKU: 7400554-YMB
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7400554
• Substitutable numbers: 41007400554, 7400554, 54377183295, 7183295
• Weight: 150
• Location on the vehicle: Front
• Color: Yas Marina Blue Metallic - B68
• Category: Other Exterior Parts & Accessories

Application and function of the component

The described panel is the front part of the hard, folding roof used in BMW 3 Series convertibles of the E93 and F33 generations, as well as the M4 F83 model. The component operates in the critical area above the windshield, ensuring a tight roof closure, correct body lines, and the stability of the entire hardtop structure while driving.

Its front-mounted position plays a significant role in:

• maintaining proper rigidity of the front body section when the roof is closed,
• preserving the correct roof line and fitment with the windshield,
• reducing wind noise and vibrations at higher speeds.

Color and visual fitment

The component is factory-finished in Yas Marina Blue Metallic – B68, a color characteristic of BMW sports models. This shade allows for aesthetic matching to a body of the same color without the need for immediate repainting, provided the rest of the bodywork is maintained in the identical tone.

The metallic paint coating ensures consistency with the remaining body panels, and the properly selected structure and shade facilitate potential paint work if the user plans a full refresh of the coating or a change in the vehicle's color.

Technical and assembly characteristics

The front hardtop roof section has been designed as a component that works with the factory BMW folding roof mechanism. The appropriate mass of the component promotes stable operation of the actuators and hinges, while the proper weight distribution limits stress on the opening and closing system.

Key assembly features include:

• intended for installation in the front roof zone,
• design consistent with factory mounting points,
• compatibility with the original guide and seal system.

Thanks to this, the component can be used both for post-accident repairs and for replacing worn or damaged roof panels in vehicles used on a daily basis.

Condition and service purpose

The offered roof panel is a used part, which makes it an attractive solution for repairs where the priority is to maintain the original BMW construction while optimizing costs. This type of component is suitable for body and paint shops, service centers specializing in the BMW brand, and informed users coordinating vehicle repairs themselves.

Configuration expansion and selection of other components

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

When planning broader modifications or comparing solutions used in different brands and sports versions, comparative material regarding the construction of drives and chassis systems may be helpful – you can find it in the article Audi RS vs other models – what is hidden under the hood and chassis?, which allows for a better understanding of the design philosophy of premium car manufacturers.