BMW 1 Series F20 Set Entrance Door Cover Trim Sill Strip M-Sport 8051037

BMW 1 Series F20 Set Entrance Door Cover Trim Sill Strip M-Sport is an original set of entrance door sill covers, designed specifically for the 1 Series F20 in the M-Sport version. This component belongs to the Cladding, decorative strips and trims group, enhancing both the aesthetics and protection of the door sills during daily use. It is a practical solution for drivers who want to maintain a consistent, factory-original interior look for their BMW while protecting the area prone to scratches.

Specifications and technical data

• SKU: 8051037-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8051037
• Substitutable numbers: 51478051037, 8051037, 51477263311, 7263311, 51477263312, 7263312, KZ
• Category: Trim

Purpose and function of the M-Sport sill set

The M-Sport entrance door sill cover set has been developed as a finishing element for the door sills in the BMW 1 Series F20. Its purpose is to provide:

• protection for painted sills against wear and tear during entry and exit,
• a neat, factory-standard finish for the entrance edge,
• an emphasis on the sporty character of the M-Sport version through dedicated decorative strips.

Thanks to the use of original mounting geometry, the set ensures precise fitment to the BMW F20 sills, without the need for modifications or adjustments required by universal parts.

Construction and fitment for the BMW 1 Series F20

The complete M-Sport entrance door sill cover set includes components designed for installation in the sill area by the doors, in accordance with the factory BMW design. The construction is based on standard mounting points, which facilitates installation and removal during any interior service work.

The original BMW origin means that stylistic consistency with other decorative strips and trims in the interior is maintained. The set integrates well with the upholstery, floor carpeting, and other M-Sport package elements, creating a uniform, factory-original whole.

Performance characteristics and installation

As a component from the Cladding, decorative strips and trims group, the M-Sport sill set combines protective and aesthetic functions. In practice, this means:

• increased resistance of the entrance area to typical mechanical damage (scuffs from footwear, luggage),
• easier maintenance of clean sills thanks to the smooth surfaces of the covers,
• the possibility of removal if bodywork or detailing is required.

The component is intended for installation in place of the factory sill covers, which allows for the preservation of the original body structure and does not require interference with the sill integrity. The used condition of the set makes it a cost-effective solution while maintaining the original BMW specification.

Why choose the original M-Sport sill set

Compared to universal replacements, the original BMW F20 M-Sport entrance sill set offers:

• factory-perfect fitment with sills and door seals,
• a consistent look with other M-Sport package elements,
• preservation of the original BMW interior character, which is important both for daily use and when reselling the vehicle.

Additionally, the product has assigned interchangeable numbers, which facilitates the verification of compatibility with a specific vehicle configuration and the selection of the appropriate set when replacing damaged or worn strips.

Expansion of the sill area and technical knowledge

If you are planning a comprehensive repair or upgrade of the sill area in your BMW and need other components from the same group, such as covers, overlays, or additional strips, check the available parts in the BMW Cladding, decorative strips and trims category.

For drivers interested in a broader perspective on technical solutions used in BMW and other premium brands, including the selection and servicing of components, an article comparing different all-wheel-drive systems may be helpful – you can find it here: xDrive, 4Matic, quattro or 4Motion – a comparison of AWD systems.