Description
Visual condition of the part
The product shows signs of use visible in the photos.
BMW F31 Trunk Boot Tailgate Lid Triangle Trim Panel Cover Oyster is an original cargo area trim component designed for installation on the left side of the trunk. This factory cover provides an aesthetic closure for the warning triangle recess, improving trunk organization while maintaining a cohesive interior look. Thanks to its precise fit for the BMW 3 Series F31 body, it serves as a practical and functional addition to the factory equipment.
Specifications and technical data
- SKU: 7316771
- Mark: BMW (Genuine OE)
- Condition: Used
- OEM Part Number: 7316771
- Substitutable numbers: 7316771, 51497316771, 51497305016, 7305016
- Location on the vehicle: Left
- Category: Running Boards & Side Bars
Purpose and function of the trunk cover
The BMW F31 Trunk Boot Tailgate Lid Triangle Trim Panel Cover Oyster is designed as a trim element for the warning triangle recess in the BMW F31 model. Mounted on the left side of the cargo area, it stabilizes the triangle and limits its movement while driving. At the same time, it masks the recess, which improves the visual appearance of the trunk and makes it easier to keep things tidy during daily use.
The item belongs to the Door sill trims group, which are components responsible for finishing and protecting the sill area and adjacent parts of the interior. Using an original cover allows you to maintain the factory mounting geometry and fitment with other upholstery panels.
Construction and fitment for BMW F31
The cover is prepared for installation on the left side of the trunk, taking into account the shape of the wheel arch and the profile of the side body section in the F31 touring version. The design incorporates factory mounting points, so installation proceeds without the need for modifications or forced fitting of the element.
Key functional features:
- dedicated fit for the trunk geometry of the BMW F31 touring version,
- designed space for the warning triangle,
- stabilization of emergency equipment while driving,
- cohesive finish with other upholstery panels.
Benefits of using an original cover
Using an original trunk cover in the BMW F31 allows you to restore the factory look of the cargo area after repairs, disassembly, or missing equipment. The element improves the ergonomics of using the trunk – the triangle has its own fixed place, does not take up extra space, and does not move around on the floor.
The main advantages include:
- factory fitment with other trunk trim elements,
- maintaining order and easy access to the warning triangle,
- aesthetic closure of the recess, without visible edges or exposed body fragments,
- preserving the original character of the BMW 3 Series F31 interior.
Characteristics of the used item
The cover comes from the secondary market, which means it is a used item that retains functionality and purpose consistent with the factory design. This type of component is a good solution for accident repairs, replacing missing upholstery elements, or restoring the completeness of the trunk equipment without having to resort to more expensive new parts.
Choosing an original, used element allows you to maintain high compliance with BMW’s factory specifications while optimizing the costs of repair or interior modernization.
If you are planning a comprehensive repair or modernization of the sill area in your BMW and need other elements from the same group, such as covers, overlays, or additional trims, check out the available parts in the BMW door sill trims category.
For drivers interested in a broader approach to vehicle maintenance and repair, including the conscious choice of parts from the secondary market, our guide article may be helpful: When is it worth replacing an alternator with a used one: a practical guide for drivers, which shows how to responsibly make decisions about installing used components.






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