BMW E90 E90N E91 E91N Cover B-Column Bottom Left N/S Black Schwarz 7058337

BMW E90 E90N E91 E91N Cover B-Column Bottom Left N/S Black Schwarz is a factory interior trim component designed for installation on the left side of the body in 3 Series E90/E91 models. The dark black finish ensures a consistent cabin look, while the design, compliant with manufacturer specifications, provides a precise fit to the pillar. It is a practical body component that facilitates the aesthetic and technically correct assembly of this body section.

Specifications and technical data

• SKU: 7058337
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7141101
• Substitutable numbers: 51437141101, 7141101, 51437058337, 7058337
• Location on the vehicle: Left
• Color: Black
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The left B-pillar cover in the BMW E90/E91 is responsible for aesthetically covering the body structure and routing installations running along the pillar. Mounted on the left side of the vehicle, it stabilizes the upholstery in this area and reduces the risk of unwanted play or rattles while driving. Thanks to its tailored geometry, it facilitates the correct installation of seals, headliner elements, and adjacent trim panels.

Color scheme and interior integration

The black color of the cover has been selected to harmonize with typical BMW 3 Series E90/E91 interior configurations. The neutral, dark tone:

• facilitates visual matching with factory upholstery and panels,
• masks minor dirt resulting from daily use,
• helps maintain a consistent, subdued character of the cabin.

Such a finish promotes the preservation of a uniform stylistic line, which is particularly important when replacing a single element in a vehicle already in use.

Installation characteristics

The pillar cover has been designed as an element compatible with the factory mounting points in the BMW E90/E91. This means that with the correct selection for the body version, the replacement can be carried out in an orderly manner, maintaining the original edge alignment and gaps between adjacent panels. Placement on the vehicle on the left side minimizes the risk of error when selecting parts and facilitates the planning of service work within this part of the body.

Condition and practical application

The item is a salvaged part, making it an attractive solution for users looking for parts with factory geometry and materials while keeping repair costs reasonable. This type of cover is suitable both for replacing a damaged panel after a collision or bodywork repairs, and for tidying up the interior after installation modifications (e.g., routing additional cables along the pillar).

Selection of other BMW trim elements

If you are planning a comprehensive repair or upgrade of the body zone in your BMW and need other elements from the same group, such as covers, upholstery panels, or additional interior trims, check the available parts in the Other BMW category.

Technical support and knowledge of sports constructions

When planning modifications or repairs, it is worth knowing the structural differences between standard and sports versions, especially regarding the body, suspension, and associated systems. For a better understanding of how manufacturers design reinforcements, installation routing, and component assembly in high-performance cars, an article comparing solutions used in sports models of one of the leading brands may be helpful – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.