Loading Sill Cover BMW E81 E87 Boot Trunk Floor Area Back Panel Trim Lid 7123335

Loading Sill Cover BMW E81 E87 Boot Trunk Floor Area Back Panel Trim Lid is a practical interior trim component for the rear of the vehicle, designed to protect the edge of the trunk floor and the rear panel from damage during daily use. As a genuine BMW factory part, it ensures a perfect fit with the body geometry and a seamless appearance with other interior upholstery elements. This used OEM part is a sensible choice for drivers seeking a functional and cost-effective solution while maintaining original specifications.

Specifications and technical data

• SKU: 7123335-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7123335
• Substitutable numbers: 51477123335, 7123335
• Category: Window Seals, Gaskets & Trims

Purpose and function of the component

The described trunk sill cover is designed for BMW 1 Series E81/E87 models, where it provides an aesthetic finish to the rear edge of the trunk floor and protects the loading zone. The component is mounted in the rear interior area, at the contact point between the trunk floor and the tailgate, creating a stable and visually cohesive edge that:

• reduces the risk of scuffs and scratches when loading and unloading luggage,
• masks sheet metal edges and fasteners, improving the visual appeal of the interior,
• stabilizes adjacent sections of upholstery and floor carpeting.

Construction and fitment for BMW E81/E87

The trunk sill cover is designed as an OEM part, meaning its geometry, mounting points, and profile are consistent with BMW's factory requirements. As a result, it:

• fits the original mounting holes in the bodywork,
• maintains the contact line with the trunk floor and rear panel,
• integrates with other trim elements in the trunk area.

As part of the Window seals and trims group, this component contributes to a cohesive system of protection and edge finishing, impacting both user comfort and the maintenance of the vehicle's proper visual condition.

Characteristics of the used component

The offered cover is a salvaged, used part, which allows for an economical replacement of a damaged or worn component while maintaining original BMW specifications. This type of solution is particularly beneficial when:

• the existing cover is cracked, deformed, or shows visible signs of heavy wear,
• it is necessary to restore the completeness of the trunk trim after bodywork and paint repairs,
• you want to maintain the factory look of the interior without using aftermarket alternatives with uncertain fitment.

A used OEM part allows for the maintenance of material and color consistency with other interior components, which is important for preserving the vehicle's aesthetics.

Benefits of installing the original trunk sill cover

Installing the original trunk sill cover in a BMW E81/E87 provides a range of practical benefits:

• Loading zone protection – reduction of mechanical damage in the area most exposed to contact with luggage.
• Factory fitment – no need for modifications, drilling additional holes, or adjusting the shape.
• Cohesive interior look – preservation of the original trunk styling line characteristic of BMW.
• Vehicle value support – a complete and well-maintained interior positively influences the car's perception on the secondary market.

Related components and additional materials

If you are planning a comprehensive repair or upgrade of the sill area in your BMW and need other components from the same group, such as covers, overlays, or additional trims, check out the available parts in the BMW window seals and trims category.

For users interested in a broader context of operation and modernization of BMW models, including the selection of components for performance and compatibility, the guide regarding the B58 unit and accessories for the 3 Series G20 may be helpful – you can find it in the article BMW B58 Code – checklist before buying a turbocharger and intercooler for the BMW 3 Series (G20), which shows how to consciously select parts on the secondary market by verifying their compatibility with a specific vehicle configuration.