BMW 1 Series E87 Cover B-column Bottom Left N/S Schwarz Black 7070245

BMW 1 Series E87 Cover B-column Bottom Left N/S Schwarz Black is a factory interior trim component designed for installation on the left side of the cabin in the BMW 1 Series E87 model. This used, original cover in black allows you to restore the consistent look of the pillar, improving aesthetics and providing functional protection for wiring harnesses and structural elements. Thanks to its precise fit to the BMW body, installation is straightforward and requires no modifications.

Specifications and technical data

• SKU: 7070245
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7070245
• Substitutable numbers: 51437070245, 7070245, 51437115423, 7115423
• Location on the vehicle: Left
• Color: Black
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The left pillar cover in the BMW E87 is responsible for the aesthetic finish of the side interior and for covering the structural elements and installations running along the pillar. A correctly selected cover:

• masks factory seat belt mounts and routed cables,
• stabilizes the upholstery in the pillar area, reducing unwanted vibrations,
• ensures a visually consistent division between the dashboard, doors, and roof.

Thanks to its shape dedicated to the E87 version, the cover maintains the correct lines and mounting gaps, which translates into an orderly cabin appearance.

Construction, color, and fitment

The presented pillar cover has been designed specifically for installation on the left side of the vehicle, taking into account the body geometry of the BMW 1 Series E87. The black color scheme is neutral and integrates well with most factory interior configurations, both in versions with dark upholstery and those with contrasting finishes.

Original mounts and edge profiling facilitate the correct seating of the component on the pillar, which minimizes the risk of squeaks and looseness during operation. This is particularly important for cars used over long distances, where the stability of trim elements affects acoustic comfort.

Benefits of using an original pillar cover

Using a factory pillar cover in the BMW E87 brings a number of practical benefits:

• Consistent interior look – restoring a uniform pillar surface after damage, disassembly, or previous repairs.
• Proper installation routing – the cover helps keep wiring harnesses and mounting elements in the position intended by the manufacturer.
• Mounting stability – dedicated mounting points reduce the risk of looseness and unwanted noises while driving.
• Easier future maintenance – maintaining the original setup facilitates any subsequent service work within the pillar area.

Application in the repair and restoration process of the BMW E87

The left pillar cover is suitable both for local post-collision repairs and for comprehensive interior restoration of the BMW E87. It is particularly useful when the existing element is cracked, deformed, or shows signs of previous interference. Replacing it with an original cover allows you to restore the factory character of the cabin without the need for non-factory solutions.

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

Technical support and construction knowledge

When selecting trim elements for a BMW, it is worth knowing the structural differences between individual model lines and equipment versions, especially in the area of the body, suspension, and drivetrains. For a better understanding of how premium manufacturers design their cars for performance and durability, an article comparing sports versions with standard variants may be helpful – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.