BMW X3 Series E83 Rear Boot Trunk Lid Left Flap N/S Schwarz Black 3400595

BMW X3 Series E83 Rear Boot Trunk Lid Left Flap N/S Schwarz Black is an original cargo area trim component designed for installation in the rear left section of the vehicle. Thanks to its precise fit for the X3 E83 model design and its neutral black finish, it allows for an aesthetic closure of the trunk upholstery and restores the factory look of the interior. It is a practical solution for users who want to restore the original trunk trim in an orderly and durable manner.

Specifications and technical data

• SKU: 3400595-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3400595
• Substitutable numbers: 51473419063 51473400595, 3419063 3400595, 51473404371 51473454793, 3404371 3454793
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The presented cover serves as a trunk upholstery blanking cover for the BMW X3 E83, mounted in the rear left part of the vehicle. Its task is to cover structural body elements and any service cavities, ensuring the cargo area is visually consistent and easy to keep clean. The black color facilitates integration with the factory upholstery and does not introduce additional reflections or discoloration in the trunk.

This type of component is particularly important after body repairs, upholstery replacement, or the removal of additional equipment, when it is necessary to restore the completeness of the trunk trim. Proper fitment of the cover reduces the risk of looseness, rattles, and unwanted noises while driving.

Construction, color scheme, and fitment

The cover has been designed as a component dedicated to a specific BMW model, which translates into a proper fit for the shape of the side of the trunk. The black color scheme is consistent with the typical interior finish of the X3 E83, ensuring the element does not stand out against the rest of the upholstery and helps maintain the consistent character of the cargo cabin.

Placement in the rear left part of the vehicle requires maintaining appropriate geometry and rigidity so that the cover adheres stably to the mounting surface. The design intended for this area of the vehicle facilitates correct seating of the component and provides service access to the sub-assemblies located underneath, if provided by the vehicle manufacturer.

Condition, service application, and benefits of installation

The item is offered as a used original BMW part, which in practice means maintaining factory geometry, the correct mounting system, and compatibility with other trunk upholstery panels. For the user, this translates into the possibility of installation without the need for modifications or reshaping.

Replacing a missing or damaged trunk cover allows you to:

• restore the aesthetic appearance of the rear interior,
• limit the accumulation of dirt in exposed cavities,
• reduce potential noise resulting from loose upholstery elements,
• maintain the structural consistency of the trunk trim in accordance with the manufacturer's design.

Integration with other BMW interior elements

The cover works with other trunk upholstery panels, creating a uniform working surface. This is particularly important in vehicles used daily, where the trunk is heavily utilized – a properly selected trim element reduces the risk of mechanical damage to adjacent panels and makes it easier to keep things tidy.

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

Technical support and additional materials

When selecting trim elements for premium vehicles such as the BMW X3 E83, it is worth paying attention to structural differences between individual body versions and equipment levels. A good practice is to compare the shape and mounting points with the currently installed element or service documentation.

For users interested in a broader context of selecting parts for premium segment cars, including a comparison of structural solutions used in sports versions of models, the following article may be helpful: Audi RS vs other models – what is hidden under the hood and chassis?. It allows for a better understanding of the differences in construction and the specifics of components used in various vehicle variants.