BMW E87 M Sport Grey Alaskagrey Leather Interior Front Right O/S Seat Lumbar

The front right seat for BMW E87 M Sport in Alaskagrey leather is an original interior component, specifically designed for the M Sport version. With its sporty profile and integrated lumbar support, the seat provides significantly better lateral support and comfort for daily driving. The Alaskagrey finish harmoniously blends with the factory styling of the BMW 1 Series cabin, allowing for a visually cohesive interior replacement or upgrade.

Specifications and technical data

• SKU: 7140400
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7140400
• Substitutable numbers: 52107140400, 7140400, KZ
• Location on the vehicle: Front, Right
• Color: Grey
• Category: Seats and Sofas

Intended Use and Fitment for BMW E87

The presented seat belongs to the Seats and Benches category and is intended for the front, right side of the vehicle. The construction has been developed for the interior geometry of the BMW 1 Series E87 M Sport version, ensuring proper positioning relative to the steering wheel, pedals, and center console. The appropriate backrest and seat angle, along with the seat rail design, allow for maintaining the factory driving position on the passenger side.

Characteristics of the Alaskagrey M Sport Seat

The M Sport bucket seat is distinguished by a more contoured backrest and seat compared to standard seats, which improves body stabilization in corners. The grey leather upholstery (Alaskagrey) provides an aesthetic, understated look and is easier to keep clean. Integrated lumbar support enhances ergonomics on longer journeys, relieving the spine and improving overall travel comfort.

Benefits of Installing a Used OEM Seat

Choosing an original BMW seat from the M Sport line allows for maintaining the stylistic and technical consistency of the interior. Factory structural fitment means compatibility with standard mounting points and vehicle installation, which simplifies assembly and reduces the need for modifications. A used OEM part also represents a sensible compromise between quality and cost – especially when replacing a damaged seat or undertaking a gradual interior upgrade to M Sport specifications.

Alaskagrey Grey Interior – Cohesive Cabin Modernization

The grey color integrates well with both dark and lighter cockpit elements, allowing the seat to be used as a replacement in an existing configuration or as part of a larger interior renovation project. Combined with other M Sport seats and the rear bench in the same shade, a cohesive, sporty-elegant cabin character can be achieved, while maintaining typical BMW ergonomics.

If you are planning a comprehensive repair or upgrade of the seating area in your BMW and require other components from the same group, such as rear seats, backrests, or headrests, check the available parts in the BMW Seats and Benches category.

For drivers who wish to plan a broader cabin overhaul and combine seat replacement with the selection of a steering wheel or multimedia system, a guide describing the practical aspects of premium class interior configuration – from component compatibility to installation – will be useful. Detailed tips can be found in the article “Premium Interior for Half the Price: Used Seats, Steering Wheels, and Multimedia”.