BMW 6 Series E64 E64N LCI Cabrio Sound Insulatng Trunk Wheel Housing Right O/S

BMW 6 Series E64 E64N LCI Cabrio Sound Insulatng Trunk Wheel Housing Right O/S is an original body component designed for installation on the right side of the facelifted 6 Series convertible. Engineered by BMW, it ensures precise fitment, stable mounting, and effective acoustic insulation within the trunk wheel housing area. This used OEM part is a sensible choice for post-accident repairs, replacing damaged trunk trim, or completing missing parts after disassembly.

Specifications and technical data

• SKU: 7052488
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7052488
• Substitutable numbers: 51487052488, 7052488
• Weight: 150
• Location on the vehicle: Right
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The presented sound insulation is dedicated to BMW 6 Series E64 / E64N LCI Cabrio models and is mounted on the right side within the trunk wheel housing. Its task is to reduce the transmission of noise from the wheels and suspension into the vehicle interior, as well as to organize the luggage space by providing an aesthetic finish to the side of the trunk.

The component serves several key technical roles:

• damping vibrations and sounds generated by the wheel and suspension on the right side,
• protecting the body structure in the wheel housing area against accidental mechanical damage from the trunk side,
• providing stable support for the trunk upholstery and covers, which improves the overall rigidity of the trim.

Compatibility and installation

As an OEM part designed for a specific generation of the facelifted 6 Series convertible, the right wheel housing sound insulation ensures factory-grade fitment with the bodywork and mounting points in the trunk. The location on the vehicle is clearly defined as the right side, which facilitates the selection of the correct component during replacement.

When the correct model is selected, installation is straightforward – the component works with the original brackets, clips, and other trunk covers. This solution is particularly beneficial for:

• post-collision repairs in the rear right wheel housing area,
• restoring the complete trunk trim after previous disassembly,
• restoring the factory level of acoustic comfort after damage or wear of the old insulation.

Performance characteristics

The original trunk wheel housing sound insulation in the BMW 6 Series E64 / E64N LCI Cabrio has been designed to maintain the driving comfort typical of the premium segment. The properly selected construction and weight of the element support effective damping of road noise and suspension operation sounds, which translates into more comfortable travel at higher speeds and on longer routes.

The used OEM component is also a cost-effective solution – it allows you to maintain the original vehicle specification without the need to resort to aftermarket alternatives with uncertain fitment. This makes it easier to maintain the structural integrity of the rear bodywork and the aesthetics of the trunk in accordance with the BMW factory standard.

Why choose original BMW sound insulation

Choosing the original right-side trunk wheel housing sound insulation for the BMW 6 Series E64 / E64N LCI Cabrio primarily means:

• guaranteed fit for the specific model – no need for modifications or reshaping,
• preservation of the factory acoustic characteristics of the interior,
• consistency with other trunk trim elements,
• a reasonable compromise between cost and quality thanks to the use of a used OEM part.

This is a practical solution both for workshops specializing in the BMW brand and for users who are independently completing missing trunk trim elements in their convertible.

If you are planning a comprehensive repair or upgrade of the rear body area in your BMW and need other elements from the same group, such as sound insulation, trunk covers, or side upholstery panels, check the available parts in the Other BMW category.

For a comparison of the characteristics of sports constructions and a better understanding of how manufacturers differentiate body, suspension, and drivetrain components across individual model lines, it is worth reading the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows the approach to designing components in high-performance cars.