BMW Genuine 3 Series E91 E91 LCI Support Trim Panel Trunk Floor 7143112

BMW e91 trunk liner bracket storage compartment holder is an original body part from the BMW brand, designed for stable mounting of the trunk liner and organization of the cargo space. Thanks to its factory geometry, it ensures secure support, reduces unwanted vibrations, and helps keep trunk accessories in an organized position.

Specifications and technical data

• SKU: 7143112
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7143112
• Substitutable numbers: 51477143112, 7143112
• Category: Window Seals, Gaskets & Trims

Intended Use and Function of the Part

The presented bracket is structurally adapted for the trunk assembly in the BMW E91 series, where it serves as a holder and support for the liner and storage compartments. The appropriately shaped working surface allows for stable support of trim elements, which reduces the risk of them shifting during driving and improves interior acoustic comfort.

As part of the Window Seals and Trim Strips group, the bracket works with other trunk trim elements, creating a cohesive system of mounts and guides. The correct fit of this component is important for accident repairs, replacement of damaged mounts, or restoring the factory appearance of the cargo space.

Construction and Mounting Fit

The bracket's construction has been developed for the specific geometry of the BMW E91 trunk, which translates to a precise fit with factory mounting points. The appropriately shaped holder allows for:

• stable support of the trunk liner and storage compartment elements,
• reduction of play between individual trim panels,
• maintenance of the correct contact line for trim strips and seals within the trunk.

Original origin from the BMW range means adherence to factory dimensional tolerances, which facilitates installation and minimizes the need for additional adjustments during service work.

Condition and Service Application

The part comes from the secondary market, making it a practical choice for economical trunk area repairs. The bracket is particularly suitable in situations where:

• original mounts for the liner or storage compartment have been damaged,
• rebuilding the trunk assembly after bodywork is necessary,
• unwanted creaks and looseness due to missing holders have appeared.

Using an original bracket allows for restoring proper support of trim elements, which affects the durability of the installation and the aesthetics of the entire cargo space.

Benefits of Using an Original Bracket

Choosing such a component primarily means factory fit for the BMW E91 construction, which translates to predictable installation and correct cooperation with other assembly elements. Maintaining the original mounting geometry also facilitates later trunk servicing and the installation of additional transport accessories.

If you are planning a comprehensive repair or modernization of the trunk area in your BMW and need other parts from the same group, such as trim strips, guides, or seals, check the available parts in the BMW Window Seals and Trim Strips category.

Technical Support and Additional Information

When selecting parts for the BMW E9x series, it is worth paying attention to the specifics of individual body versions and possible construction differences within the trunk assembly. For a better understanding of typical operational problems of this generation, including issues related to repair costs, the guide article BMW E90 Engine Problems: Find Out What Can Ruin Your Budget! may be helpful, showing how to consciously plan service and car investments.