Quarter Panel BMW E46 M3 Coupe Rear Left N/S Trim Cover Leather Walknappa Black

Quarter Panel BMW E46 M3 Coupe Rear Left N/S Trim Cover Leather Walknappa Black in Walknappa finish is an original interior component designed for installation on the driver's side. The black leather upholstery ensures a consistent look with the factory M3 Coupe equipment, while allowing for an aesthetic and functional replacement of a worn or damaged part. This is a solution for users who want to maintain the characteristic sporty atmosphere of the BMW interior while preserving factory mounting geometry.

Specifications and technical data

• SKU: 7890743
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7890743
• Substitutable numbers: 51437890743, 7890743, BG
• Location on the vehicle: Rear, Left
• Upholstery material: Leather
• Color: Black
• Category: Door Panels

Purpose and fitment for BMW E46 M3 Coupe

The presented panel is an upholstery element designed for installation in the rear part of the cabin on the left side of the BMW 3 Series E46 M3 Coupe version. The construction has been developed for the specific body geometry, ensuring that the correct crease lines, edge shapes, and mounting points are maintained. This allows for precise fitment with other interior trim elements, such as the rear seat, rear shelf, or side trim strips.

Materials and Walknappa finish

The upholstery is made of natural Walknappa leather in black, used factory-standard in higher trim level versions. This type of leather is characterized by a uniform structure, a pleasant-to-the-touch surface, and a subtle, elegant sheen that blends well with other M3 interior elements. The black color scheme facilitates integration with the standard cabin configuration while helping to maintain visual consistency when replacing a single component.

Function in the cabin and practical aspects

The side trim panel serves several important functions in the rear part of the interior:

• covers the internal body structure in the area of the rear wheel arch and pillar,
• creates an aesthetic, compact side plane of the cabin,
• helps reduce noise and vibrations transmitted from the body to the interior,
• provides a pleasant-to-the-touch surface in the contact zone between passengers and the side of the cabin.

Thanks to the use of Walknappa leather, the panel withstands typical operational loads, such as contact with clothing or minor abrasions, while maintaining appropriate rigidity and shape stability.

Condition of the item and service application

The item is offered as a used part, making it an attractive solution for post-accident repairs, replacing worn upholstery, or restoring the original interior look in renovation projects. Using an original panel from the same model line allows for maintaining the factory material characteristics, leather shade, and compatibility with other cabin components.

BMW door upholstery – expansion and interior modernization

If you are planning a comprehensive repair or modernization of the side interior zone in your BMW and need other elements from the same group, such as side panels, pillar trims, or additional covers, check the available parts in the BMW door upholstery category.

How to safely select used upholstery

When selecting used interior trim elements, it is crucial to verify compatibility with the specific body version and equipment configuration. It is worth paying attention to the material type, color scheme, and placement on the vehicle to avoid installation problems and visual discrepancies. Additional tips on selecting used components can be found in the guide No more bad purchases! How to professionally select used car parts, saving time and nerves, where practical criteria for assessing compatibility and quality of such elements are discussed.