BMW 1 E87 Sports Front Seat Thigh Support Carrier Leather Boston Black

BMW 1 E87 Sports Front Seat Thigh Support Carrier Leather Boston Black is a functional interior component designed for the driver or front passenger seat. Thanks to the use of genuine leather and a sports design with adjustable thigh support, this element allows you to restore the comfort of the factory seat and maintain a consistent, elegant look for your BMW cabin.

Specifications and technical data

• SKU: 7139695
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7139695
• Substitutable numbers: 52107161311, 7161311, 7161312, 52107139695, 7139695
• Location on the vehicle: Front
• Upholstery material: Leather
• Color: Black
• Category: Seats and Sofas

Application and function in the BMW E87 seat

The presented thigh support carrier is designed for installation in the BMW 1 E87 sports front seat. It is responsible for the stable guidance of the extendable seat section, which supports the driver's or passenger's thighs, improving ergonomics during long journeys and dynamic driving.

The component works with the extension adjustment mechanism, ensuring smooth movement and proper support without any play or unwanted noise. As a result, the seat retains its original functionality, and the driving position remains predictable and comfortable.

Material, color, and interior fit

The thigh support carrier is integrated with upholstery made of Boston Black leather, characteristic of factory BMW sports seats. This material provides a pleasant-to-touch, durable, and easy-to-maintain contact surface while maintaining visual consistency with other interior elements.

The black color of the upholstery allows for seamless integration with most BMW E87 cabin configurations – both in more subdued versions and those with a distinctly sporty character. Consequently, replacing a damaged element does not disrupt the aesthetics of the cockpit.

Benefits of installing a used OEM component

Choosing an original, used thigh support carrier from a BMW E87 sports seat is a solution that combines factory fitment with a reasonable repair cost. The part comes from disassembly, which ensures the preservation of original geometry, mounting points, and compatibility with the seat structure.

This solution is particularly beneficial when:

• the extendable thigh support has suffered mechanical damage,
• the seat upholstery in this area is worn or deformed,
• you want to restore the full functionality of the sports seat without the costly replacement of the entire seat.

Thanks to the preservation of the original Boston leather and OEM construction, there is no need for additional modifications or adjustments to the seat frame after installation.

Integration with other seats and the interior

The component was designed for the factory BMW 1 E87 sports seat, so after proper installation, it maintains the seat line, side bolster shape, and the characteristic thigh support profile. This is important if you want to maintain a consistent look for the entire set of seats and the original character of the interior.

The black leather upholstery harmonizes well with factory steering wheels, door panels, and the center console, allowing you to maintain the aesthetics typical of premium BMW interiors, even after replacing a single element.

Expansion and modernization of the BMW seating area

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 seat cushions, backrests, or headrests, check out the available parts in the BMW Seats and Benches category.

More practical tips on choosing used seats, upholstery elements, and ways to build a comfortable interior can be found in the article "Premium interior for half the price: second-hand seats, steering wheels, and multimedia", which discusses issues of compatibility, installation, and the cost-effectiveness of such upgrades.