BMW 1 Series E81 E87 E87N LCI Cover Threaded Fastener For Roll Bar 7123337

The BMW E81 E87 E87N Trunk Bar Cover Flap is an original body part designed for the 1 Series models, which protects the trunk mechanism bars and enhances the aesthetics of the cargo space. The black, discreet surface of the cover allows for seamless integration with the factory interior finish, and the use of an OEM solution ensures a proper fit and stable mounting. It is a practical choice for repairing or completing the rear bodywork.

Specifications and technical data

• SKU: 7123337
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7123337
• Substitutable numbers: 51477123337, 7123337
• Color: Black
• Category: Other Interior Parts & Accessories

Purpose and Function of the Part

The trunk bar cover flap in BMW E81, E87, and E87N models is responsible for covering the movable structural elements of the trunk lid, reducing the risk of accidental contact with the mechanism during loading. This keeps the luggage space organized and protects the structural components from dirt and minor mechanical damage. This is particularly important for frequent trunk use, where contact with upholstery and covers is common.

Construction and Fit for BMW

The offered cover is a part from the BMW group, meaning it retains the factory geometry, mounting points, and compatibility with original trunk lid brackets. The black finish allows for neutral integration into most interior configurations used in the 1 Series, without the need for additional modifications. The element is designed to create a cohesive line with other trim panels in the rear of the vehicle after installation.

Condition, Application, and Benefits of Installation

The product comes from the segment of used OEM parts, allowing for the combination of original fit with a more favorable repair cost compared to new parts. This type of cover is particularly useful in situations where the existing element has cracked, deformed, or been damaged during previous service work on the trunk lid. Replacing it with a functional component restores the aesthetics and functionality of the rear of the vehicle without altering the body structure.

The main benefits of installation include:

• restoring the factory appearance of the luggage space,
• protecting the bars and trunk lid mechanism from dirt,
• reducing the risk of luggage snagging on structural elements,
• maintaining compatibility with original BMW mounting points.

Economic Aspect and Choice of a Used Part

For trunk interior trim parts, choosing a used OEM part is often a sensible compromise between cost and quality. The trunk bar cover flap does not directly affect driving safety but is important for user comfort and maintaining order in the cargo space. A properly selected, original part helps avoid fitment issues typical of universal aftermarket replacements.

If you want to better understand when it's worth opting for used market components and how to optimize your service budget, the article discussing strategies for saving on used parts will be helpful: rising repair costs and the boom in used parts.

Selection of Other Parts and Car Project Development

When undertaking a comprehensive restoration or modernization of the 1 Series body, it's worth planning the work in a broader context – combining the replacement of covers, panels, and small mounting elements to achieve a cohesive visual and functional effect. If you also need other body parts or equipment from this brand, check the available parts in the Other BMW category.

To compare the characteristics of technical solutions used in different brands and equipment versions, you can read an analysis of sports models from a competing brand, which discusses differences in construction and equipment: Audi RS vs. other models – what's under the hood and chassis?.