BMW 1 Series E88 Convertible Folding Top Compartment Lid Cover Alpinweiss White

BMW 1 Series E88 Convertible Folding Top Compartment Lid Cover Alpinweiss White is an original body component designed for the rear section of the 1 Series convertible, providing an aesthetic and functional cover for the folding roof mechanism. Thanks to its factory fitment to the BMW design, the lid ensures proper guidance of the roof edges and a consistent look for the rear area of the vehicle. Finished in Alpinweiss 3, this component allows for maintaining a uniform body paint line.

Specifications and technical data

• SKU: 7188729-AW
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7188729
• Substitutable numbers: 41007188729, 7188729
• Location on the vehicle: Rear
• Color: Alpinweiss 3 - 300
• Category: Other Exterior Parts & Accessories

Purpose and function of the component

The roof lid in the BMW E88 is responsible for covering the space where the soft top is stowed, as well as visually closing off the rear part of the bodywork. Its placement in the rear zone of the vehicle means this component operates in direct proximity to the folding roof mechanism, which is why its proper fitment is crucial for:

• correct guidance and closing of the roof cover,
• maintaining panel gaps and body lines within factory tolerances,
• protecting the roof mechanism from external factors.

The original lid ensures compatibility with factory mounting points and preserves the characteristic geometry of the rear section of the BMW 1 Series convertible.

Color and paint matching

The component is finished in the Alpinweiss 3 - 300 shade, which allows for a seamless visual integration with a body of the same color. In practice, this means it can be installed without the need for immediate repainting for vehicles in the identical shade, and if necessary, it facilitates preparation for refinishing thanks to its factory surface structure.

The lid, as a body part, works in conjunction with adjacent panels, seals, and trim elements, which is why using an original component reduces the risk of fitment issues, rattles, or improper edge alignment.

Characteristics of the used component

The presented BMW 1 Series E88 Convertible Folding Top Compartment Lid Cover Alpinweiss White comes from dismantling, meaning it is a used part that retains its factory construction and geometry. For many BMW users, this represents a favorable compromise between repair costs and maintaining the original quality of the bodywork.

A used body component is particularly attractive in situations where replacement is necessary due to a collision, mechanical damage, or corrosion, and the priority remains compliance with the manufacturer's factory design solutions.

Integration with the body and roof zone

The lid has been designed specifically for the BMW E88 convertible version, taking into account the operation of the roof mechanism, guides, and seals. As a result, it:

• maintains the proper rigidity of the rear body section in the roof area,
• ensures predictable behavior of moving parts during roof opening and closing,
• allows for the preservation of the model's original stylistic line.

Using a dedicated component instead of universal solutions eliminates compatibility problems and facilitates the work of a body and paint shop.

Technical support and additional content

If you are planning a comprehensive repair or upgrade of the rear zone in your BMW and need other components from the same group, such as covers, panels, or additional lids, check out the available parts in the Other BMW category.

For those interested in comparing the character of sports versions of cars with their standard variants, an interesting addition to your knowledge might be an article describing the differences in engine, brake, and chassis construction – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.

If you are considering a wider use of components from dismantling in your car of this brand, it is worth reading our guide on the advantages of such solutions: Used parts for BMW – is it worth it? Key benefits for fans of the brand.