BMW 3 SERIES E91 E91N Left trunk flap BLACK ANTHRAZIT 7321097

BMW E91 Left Trunk Side Trim Panel is an original cargo area trim component designed for installation on the left side of the trunk. Thanks to its factory-spec fitment, it ensures a cohesive interior look, while the black upholstery integrates harmoniously with other trim elements. This is a practical solution for users looking to restore the aesthetics of their trunk following damage or wear to the original panel.

Specifications and technical data

• SKU: 7321097
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 51477321097
• Substitutable numbers: 51477321097, 7321097, 51479172855 51477131799, 9172855 7131799, 51477068881, 7068881
• Location on the vehicle: Left
• Color: Black
• Category: Other Interior Parts & Accessories

Purpose and function of the trunk side panel

The presented side panel is a trunk upholstery component mounted on the left side of the wheel arch, responsible for aesthetic finishing and covering the structural parts of the bodywork. Its purpose is to:

• conceal structural elements and installations within the trunk area,
• protect the bodywork sheet metal from minor mechanical damage caused by transported cargo,
• reduce noise and vibrations transmitted to the cabin,
• maintain the consistent interior design language typical of the BMW brand.

Thanks to its precise profiling, the side panel conforms to the shape of the wheel arch and side wall, which facilitates installation and allows for maintaining factory-standard fitment.

Color scheme and visual matching

The upholstery is finished in black, characteristic of many BMW 3 Series E91 interior configurations. This color scheme:

• makes it easier to maintain visual cleanliness in the cargo area,
• effectively masks typical operational dirt,
• provides a neutral background for transported cargo without the "show-through" effect of lighter surfaces.

The original material finish allows for consistency with the remaining trunk upholstery panels, which is essential for professional interior restoration.

Installation and operational characteristics

The left trunk side trim panel has been designed as a component dedicated to a specific body generation, which translates into:

• factory mounting points,
• proper profiling for the shape of the wheel arch and the side wall of the trunk,
• compatibility with stock clips and adjacent panels.

As an original BMW part, it ensures proper fitment with other interior elements without the need for modifications or adjustments. The used nature of the product makes it a sensible solution for post-accident repairs or replacing worn-out parts, while maintaining a favorable cost-to-quality ratio.

Application in BMW E91 interior restoration

Replacing the side trunk trim panel is particularly recommended in situations where the existing element has suffered mechanical damage, deformation, or significant operational wear. Using the presented side panel allows you to:

• restore the aesthetics of the cargo area after bodywork repairs,
• replace a missing element after the removal of additional installations,
• preserve the original character of the interior typical of the BMW 3 Series Touring.

For users who care about the visual condition of their vehicle, this is a practical way to tidy up the trunk and improve the overall perception of the interior.

If you are planning a comprehensive repair or upgrade of the cargo area in your BMW and need other components from the same group, such as side trim panels, recess covers, or trunk wall finishes, check out the available parts in the Other BMW category.

Technical support and vehicle project development

When expanding or upgrading your car, it is worth paying attention to the consistency of the solutions used – both in terms of finishing elements and mechanical components. For a comparison of manufacturers' approaches to designing powertrains and chassis, you can read an article discussing the differences between sports versions and standard models, available here: Audi RS vs other models – what is hidden under the hood and chassis?.