BMW 4 Series F33 F83 M4 LCI Boot Trunk Lid Loading Sill Cover Black 7284139

The BMW F33 F83 M4 LCI Trunk Loading Sill Cover is an original interior trim element for the luggage compartment, specifically designed for the rear of the body. It protects the loading edge from scratches, provides an aesthetic finish, and ensures a cohesive look with other elements of the trunk interior. Finished in black, the cover blends well with factory upholstery and plastics used in BMW F-series models.

Specifications and technical data

• SKU: 7284139
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7284139
• Substitutable numbers: 51477284139, 7284139
• Location on the vehicle: Rear
• Color: Black
• Category: Floor Mats, Carpets & Boot Liners

Purpose and Function of the Loading Sill Cover

The presented cover is an element mounted at the rear of the vehicle, in the trunk sill area. Its main functions are:

• protecting the loading edge from mechanical damage when loading and unloading luggage,
• masking any unevenness and panel joints within the sill area,
• maintaining a consistent styling line for the trunk interior in BMW F33 and F83 M4 LCI models.

Thanks to its precise fit for the specific body generation, the cover ensures stable mounting and proper adhesion to the body elements, which limits unwanted vibrations and noises during driving.

Original BMW Origin and Fitment

The cover belongs to the group of BMW trunk equipment elements, which means it adheres to factory manufacturing standards and ensures assembly compatibility. As part of the Trunk Liners, Mats, and Trays category, it has been designed for a precise fit with factory mounting points at the rear of the body.

The black color facilitates integration with original trunk liners and mats, and also helps to mask typical signs of wear and tear that appear in the loading area. This keeps the trunk looking organized and technically consistent, even after intensive use.

Usage Characteristics of a Used Part

The loading sill cover comes from a dismantled vehicle, which allows for the preservation of its original geometry and compliance with factory design solutions. For trunk trim elements, this is important for:

• proper alignment of the edges with the trunk lid and side panels,
• maintaining sealing and proper routing of any seals or strips,
• preserving the factory contact line between plastics and the liner.

A used element of this type is a good choice for collision repairs, replacing a damaged cover after intensive use, or restoring a vehicle to a near-factory condition after trunk modifications.

Application in Trunk Repairs and Restoration

The trunk loading sill cover is suitable for both standard replacement of a worn part and more complex body repairs. It can be used, among other things, after:

• damage to the rear of the vehicle requiring replacement of trim elements,
• disassembly and reassembly of trunk equipment,
• restoration of the trunk interior to improve aesthetics and functionality.

Proper selection of an original cover for a specific F33 or F83 M4 LCI body version helps to reduce installation time and avoid fitting problems typical of universal aftermarket parts.

Related Parts and Additional Technical Information

For a comprehensive restoration of the luggage compartment, it is also worth considering other trim elements, such as floor liners or additional protective panels, to achieve a cohesive visual and functional effect. If you need other luggage compartment trim components for your BMW, including protective elements and panels mounted at the rear of the body, check the available parts in the BMW Trunk Liners, Mats, and Trays category.

If you are planning a broader range of bodywork and painting work or want to better plan collision repairs using parts from dismantled vehicles, a guide describing the selection and installation of used body components may be helpful – you can find more information in the article Body and Chassis – Collision Repairs Using Dismantled Parts.