BMW 1 E88 Cabrio Folding Top Control Unit Module Carrier Foam Insert 9126918

BMW 1 E88 Cabrio Folding Top Control Unit Module Carrier Foam Insert is an original body component designed as part of the luggage compartment finishing structure in the 1 Series convertible. Thanks to its precise fit to the E88 model's design, it provides stable support for the upholstery, helps organize the layout of components in the trunk, and supports the protection of more delicate parts. It is a practical solution for users who want to maintain factory order in the trunk and a consistent standard of interior body finish in their BMW.

Specifications and technical data

• SKU: 9126918
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9126918
• Substitutable numbers: 51489126918, 9126918
• Category: Doors & Door Skins

Purpose and function of the component

The BMW 1 E88 Cabrio Folding Top Control Unit Module Carrier Foam Insert acts as a structural filler in the rear part of the body, classified under the Doors and door panels group. Its task is to organize the space around the trunk floor, create a stable base for the upholstery, and separate individual zones where tools, accessories, or vehicle installation components may be located.

Thanks to its dedicated shape, the insert works with factory mounting points and sheet metal embossments, which limits unwanted movement of elements in the trunk and helps minimize the risk of rattles or resonances while driving.

Benefits of using an original insert

Using an original trunk insert in the BMW E88 allows for maintaining the structural integrity of the rear body section. The element, made of foam with a properly selected density, provides:

• stable support for upholstery and trunk covers,
• better organization of the cargo space,
• protection of mechanical and electrical components located under the floor,
• maintenance of the factory trunk interior finish standard.

For users concerned about the visual and technical condition of the body, this is a practical way to restore the original layout of elements after bodywork repairs or previous disassembly.

Installation characteristics

The insert has been designed specifically for the BMW E88 trunk structure, which translates into a precise fit with the body sheet metal and adjacent finishing elements. As a result, installation is straightforward, without the need for modifications or reshaping.

Proper placement of the insert helps recreate the factory edge alignment of the upholstery and maintain correct support for the elements located above it. This is particularly important after repairs in the rear of the vehicle, when restoring the original geometry of the trunk interior is a priority.

Condition and practical application

The item comes from disassembly, making it an attractive solution for drivers looking for original body components at a reasonable price. The used foam insert allows for restoring the full functionality of the luggage compartment while maintaining compliance with BMW factory specifications.

It is suitable both for replacing damaged filler after a collision or interference in the rear body section, as well as for completing missing elements after previous trunk modifications.

Integration with other BMW body components

The trunk insert works with the sheet metal, cladding, and upholstery of the rear body section, creating a cohesive structural system. A properly selected component helps reduce stress around upholstery mounts and maintain the stability of the entire trunk assembly.

If you are planning a comprehensive repair or upgrade of the door zone and rear body section in your BMW and need other components from the same group, such as panels, reinforcements, or internal covers, check out the available parts in the BMW Doors and door panels category.

To better plan the use of disassembled components in bodywork and assess their visual potential, it is worth reading the guide: Replacing body parts with used ones – can disassembled body parts look like new?.