BMW X3 G01 Trunk Boot Luggage Compartment Foam Insert Support 7396592

BMW X3 G01 Trunk Boot Luggage Compartment Foam Insert Support is a precisely molded component from the Trunk liners, mats, and trays category, designed for installation on the left side of the cargo area. Thanks to its tailored shape and stable foam construction, the insert helps organize the trunk, improves upholstery support, and protects components located under the floor. It is a practical solution for users who expect a functional and technically refined trunk finish.

Specifications and technical data

• SKU: 7396592
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7396592
• Substitutable numbers: 7396592, 51477396592
• Category: Floor Mats, Carpets & Boot Liners

Purpose and function of the trunk insert

The presented trunk foam insert is designed as a structural and organizational element, mounted in the side section of the cargo area. Its purpose is to:

• stabilize the left area of the trunk floor,
• protect more delicate components placed under the upholstery,
• reduce vibrations and unwanted noises while driving,
• maintain the proper shape and support of the trunk liner.

Thanks to the appropriately selected density of the foam material, the insert acts as a lightweight yet durable spacer that improves the overall functionality of the cargo space.

Compatibility and vehicle fitment

The element has been developed as part of the original trunk trim, which translates into an excellent fit with factory mounts and the body shape. The design of the insert accounts for:

• profiling for the left side of the trunk,
• clearance for bodywork indentations and structural elements,
• maintaining the correct support height for the liner or mat.

Such fitment facilitates installation and allows for restoring the original trunk layout after repairs or replacement of damaged parts.

Material and performance properties

The insert is made of molded foam, which combines several important features in trunk applications:

• low weight – does not add unnecessary load to the vehicle,
• resistance to typical operational loads in the trunk,
• ability to dampen minor vibrations and noises,
• ease of removal when access to components under the floor is required.

This design solution allows for maintaining trunk functionality while organizing the technical space under the liner.

Product condition and service application

The offered trunk foam insert is a secondary market part, making it an attractive cost-effective alternative compared to new components. It is particularly useful in situations where it is necessary to restore the complete trunk trim after a collision, bodywork repairs, or replacement of other interior elements. Using the original design ensures assembly consistency with other trim components.

Expanding your BMW trunk setup

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 liners, mats, or additional trays, check out the available parts in the BMW trunk liners, mats, and trays category.

Technical support and part selection

When selecting trunk trim elements, it is worth following the manufacturer's markings and the specific body version design to ensure proper fitment and stable support for the liner. For users interested in a broader perspective on used automotive components, including the principles of selection based on manufacturer markings and practical aspects of installation, the following guide may be helpful: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.