BMW 3 Series E92 M3 Coupe Side Finisher Rear Seat Left N/S Leder Schwarz

BMW 3 Series E92 M3 Coupe Side Finisher Rear Seat Left N/S Leder Schwarz is an original seat trim component designed for the rear left side of the interior. Thanks to its factory-perfect fit and leather upholstery, this finisher helps maintain a consistent cabin appearance and restores full functionality to the side of the seat. It is a practical solution for repairs, replacing damaged panels, or discreetly enhancing the interior aesthetics.

Specifications and technical data

• SKU: 7843923
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7843923
• Substitutable numbers: 52207843923, 7843923, 52207898783, 7898783
• Location on the vehicle: Rear, Left
• Upholstery material: Leather
• Category: Seats and Sofas

Purpose and fitment

The presented side finisher is designed specifically for the rear left seat of the BMW E92 M3 model. The component's construction is compatible with factory mounting points, which facilitates installation and ensures proper alignment with other upholstery components. As a result, the finisher integrates seamlessly with the seat line, preventing tension or looseness during use.

Material and finish

The element is made of leather upholstery, matched to the BMW M-series interior finish standard. The leather provides a pleasant surface texture while remaining resistant to typical wear and tear in the rear cabin area. This type of finish also makes cleaning easier – dirt can be removed using dedicated leather care products, which helps maintain an aesthetic appearance for a longer period.

Function in the seat assembly

The side seat finisher serves both protective and aesthetic roles: it covers the structural elements of the seat, protects them from accidental mechanical damage, and improves the visual continuity of the upholstery. In the rear cabin, where contact with clothing and hand luggage is frequent, a properly fitted finisher reduces the risk of scuffs and scratches on sensitive parts of the seat.

Use in interior restoration and tuning

Replacing the side seat finisher is particularly useful when restoring the interior of a BMW E92 M3 if the original panel is cracked, deformed, or heavily worn. Using an OEM component allows you to maintain stylistic consistency with the other seats and the bench without the need for costly full seat replacement. This is a practical solution for both post-accident repairs and gradual cabin refurbishment.

If you are interested in the broader context of cabin modernization using used equipment components, it is worth checking out the guide Car interior tuning with Global Parts, which discusses, among other things, the selection of seats and steering wheels in terms of ergonomics and aesthetics.

Integration with other BMW interior elements

The side seat finisher works with other components from the Seats and benches group, creating a cohesive seating arrangement in the rear of the vehicle. Maintaining the original geometry and upholstery material helps preserve the factory character of the interior, which is important for both passenger comfort and the vehicle's resale value.

If you are planning a comprehensive repair or upgrade of the seating area in your BMW and need other elements from the same group, such as headrests, side panels, or additional seat modules, check out the available parts in the BMW Seats and benches category.