BMW F10 F11 Cover B Column Pillar Bottom Trim Black Left N/S 9116351

BMW F10 F11 Cover B Column Pillar Bottom Trim Black Left N/S is an original body component from the Window seals and trims category, designed for installation on the left side of BMW 5 Series F10/F11 models. The black finish of the B-pillar cover allows for an aesthetically and technically correct restoration of the factory side body line, while maintaining proper routing of window seals and trims. This is a practical solution for workshops and users who want to restore the correct geometry and appearance of the side cabin area.

Specifications and technical data

• SKU: 7358951
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7358951
• Substitutable numbers: 7358951, 51437358951, 9173437, 51439173437, 9116351, 51439116351
• Location on the vehicle: Left
• Color: Black
• Category: Window Seals, Gaskets & Trims

Purpose and function of the B-pillar cover

The B-pillar cover in the BMW F10/F11 is responsible for the proper routing of side window seals and trim strips, as well as for a stable connection between the door panel elements and the body frame. The version mounted on the left side ensures:

• maintaining proper pressure of the seals against the windows,
• reducing cabin noise by better sealing the area between the doors,
• a visually consistent division between the front and rear doors,
• stable mounting of trim strips and finishing elements.

Thanks to this component, the side part of the body maintains proper rigidity and predictable behavior during vehicle operation.

Color and body fitment

The black color of the B-pillar cover is characteristic of many BMW F10/F11 configurations and allows for a harmonious connection with factory seals and window trims. This color choice:

• facilitates visual integration of the element with other components of the side body area,
• reduces the visibility of minor operational dirt,
• promotes a consistent, subdued look of the window line.

The cover is prepared for installation in the factory location, which promotes maintaining proper fitment with seals and trims without the need for body structure modifications.

Installation characteristics and application

The element was designed as an original BMW part, which translates into compliance with the factory geometry of the B-pillar in the F10/F11 series. In practice, this means:

• predictable alignment of mounting lines relative to the doors and body frame,
• the ability to use factory mounting points,
• easier restoration of the original layout of seals and trims.

As an element from the Window seals and trims category, the cover works with adjacent components responsible for the tightness and aesthetics of the side passenger cabin area.

Used condition and benefits of using OEM parts

The presented B-pillar cover is a used part, which allows for economical vehicle repair while maintaining the characteristics typical of OEM BMW components. Compared to replacements, using an original element:

• makes it easier to achieve proper fitment with doors and windows,
• reduces the risk of door closing issues after replacement,
• ensures compatibility with factory seals and trims.

For workshops and users, this means a more predictable installation process and greater confidence in maintaining factory fitment parameters.

Part selection by numbers and purchase support

The B-pillar cover has an OEM part number and associated interchangeable numbers, which facilitates precise identification of the component relative to a specific BMW F10/F11 configuration. Before purchasing, it is worth comparing the markings with the vehicle documentation or VIN to confirm full installation compatibility with a given body version.

If you are planning a comprehensive repair or modernization of the side body area in your BMW and need other elements from the same group, such as window seals, window trims, or pillar covers, check the available parts in the BMW Window seals and trims category.

Additional tips regarding number verification, assessing the condition of elements, and safe online purchasing can be found in the Global Parts guide: Safe purchase of used car parts online – a step-by-step guide.