BMW E92 Front Seat Backrest M Sport Leather Contrast Black Blue Left N/S

Visual condition of the part

The product shows signs of use visible in the photos.

BMW E92 Front Seat Backrest M Sport Leather Contrast Black Blue Left N/S is an original component from the Seats and benches category, designed for installation on the driver's side in BMW 3 Series E92 models. The leather finish with distinctive contrast stitching creates a cohesive, sporty interior look and helps maintain the factory character of the cabin. This is a solution for users who want to technically restore the M Sport configuration or supplement an existing seat with the appropriate backrest.

Specifications and technical data

• SKU: 7843049
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7843049
• Substitutable numbers: 52107843049, 7843049, 52107248635, 7248635
• Location on the vehicle: Front, Left
• Upholstery material: Leather
• Color: Blue
• Category: Seats and Sofas

Purpose and fitment

The backrest is designed as a left-side front seat component, in accordance with the factory geometry of the BMW E92 in the M Sport version. The load-bearing structure, mounts, and side bolster profiles are adapted to the standard rails and seat base, which facilitates installation in place of the original component without the need for structural seat modifications.

The product comes from the M Sport equipment line, ensuring it retains the ergonomics, contouring, and characteristic dynamic look specific to this version. This is particularly important for post-accident repairs, replacing worn-out components, or completing an interior for stylistic consistency.

Materials and finish

The backrest upholstery is made of genuine leather, which ensures durability, abrasion resistance, and ease of cleaning. The leather features a dark finish, complemented by blue stitching, characteristic of sporty BMW variants, emphasizing precision craftsmanship and giving the interior a more technical, dynamic character.

The color scheme has been selected to integrate with the factory BMW E92 cockpit – the backrest blends well with the dashboard, door panels, and other upholstery elements, maintaining visual consistency throughout the interior.

Functionality and comfort

The M Sport seat backrest is designed to provide stable back support while driving, including at higher speeds and during dynamic maneuvers. The side profile provides better body support than standard seats, which translates into greater vehicle control and reduced driver fatigue.

The leather surface works with the factory seat foam to ensure even pressure distribution. As a result, the backrest performs well in both daily city driving and on longer trips, where stable spinal support is crucial for comfort.

Used product characteristics

The item has a used status, meaning it has been removed from a vehicle and may show signs of wear typical for this type of part. At the same time, it retains its structural functionality, allowing for continued use in a vehicle after proper installation. This type of solution is often chosen for repairs where the priority is to maintain the original BMW specification at a reasonable cost.

Before installation, it is recommended to perform a standard verification of the mechanical and visual condition of the backrest and compare it with the currently installed seat to confirm compatibility of the equipment version and interior configuration.

Interior integration and further upgrades

Replacing the backrest with the M Sport version allows you to easily enhance the perceived quality of the cabin and match it to the sporty character of the BMW E92. It is a good starting point for further interior modernization – e.g., retrofitting a sports steering wheel, a higher-standard center console, or expanding the multimedia system.

If you are planning a comprehensive repair or upgrade of the seating area in your BMW and need other components from the same group, such as backrests, seat bases, or complete seat sets, check the available parts in the BMW Seats and benches category.

For those who want to consciously build a cabin configuration using second-hand parts and are looking for practical tips on selection, installation, and combining different equipment versions, the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia will be helpful, discussing step-by-step the process of creating a cohesive, comfortable interior based on used components.