BMW E87 M Sport Seat Cloth Imitation Leather Lumbar Front Left N/S Alska Grey

Visual condition of the part

The product shows signs of use visible in the photos.

BMW E87 M Sport Seat Cloth Imitation Leather Lumbar Front Left N/S Alska Grey is an original M-line interior component designed for the front left side. This seat, finished in a shade of grey, provides a sporty driving position while maintaining everyday comfort and stylistic consistency with the factory BMW interior.

Specifications and technical data

• SKU: 7139671-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7139671
• Substitutable numbers: 7139671, 52107139671
• Location on the vehicle: Front, Left
• Color: Grey
• Category: Seats and Sofas

Characteristics of the M seat for BMW E87

The presented seat belongs to the Seats and benches category and was designed specifically for the compact BMW 1 Series E87 in the M version. The seat and backrest construction is contoured for dynamic driving, with more pronounced side bolsters than in standard seats, which improves driver stabilization in corners.

The partial leather finish combines leather upholstery with another material, providing a favorable compromise between durability, ease of cleaning, and thermal comfort. The Alska Grey color harmonizes with typical BMW interior configurations, allowing the seat to integrate well with the dashboard, door panels, and rear bench.

Purpose and vehicle fitment

The seat is designed for the front left side, i.e., the driver's position in left-hand drive vehicles. The vehicle placement is factory-defined, which facilitates the selection of the correct part when replacing a damaged seat or upgrading the interior from a standard version to an M version.

Its original BMW origin ensures the preservation of the correct geometry of mounts, rails, and mounting points for the vehicle's installation. As a result, the seat can be installed in place of the factory seat without the need for structural modifications, which is important both from a safety perspective and for compliance with the manufacturer's specifications.

Appearance, ergonomics, and comfort of use

The grey shade of the upholstery creates a subdued yet distinctly sporty interior, especially when combined with other elements of the M package. The contoured backrest and seat promote a stable position behind the wheel, which is significant during long journeys and dynamic driving. The use of partial leather facilitates routine maintenance while reducing sliding on the seat compared to full leather.

The ergonomics of the seat have been developed with the BMW driver in mind – the properly selected seat height, backrest angle, and shape of the bolsters allow for precise adjustment of the driving position, which translates into better vehicle control and less fatigue while driving.

Condition, origin, and practical application

The item comes from disassembly and is offered as a used M seat for BMW. This type of component is a good choice for post-accident repairs, replacing a worn-out seat, or gradually upgrading the interior from a base version to a more sporty one. The original BMW construction ensures compatibility with factory mounting points in the E87 body.

In practice, the seat can be used both as a direct replacement for a damaged element and as part of a project to improve the ergonomics and appearance of the cabin. Maintaining the factory installation standard facilitates workshop work and reduces the risk of fitment issues.

Interior expansion and additional resources

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 additional seats, rear benches, or headrests, check the available parts in the BMW seats and benches category.

When planning a cabin upgrade, it is worth familiarizing yourself with practical tips regarding the selection and installation of interior elements from the secondary market – a detailed discussion can be found in the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia, which covers issues of compatibility, selection, and installation of used components.