BMW 3 Series E90 E90N E91 E91N Door Sill Strip Rear Right Grau Grey O/S

BMW 3 Series E90 E90N E91 E91N Door Sill Strip Rear Right Grau Grey O/S is an original body component designed for installation on the rear right side of the vehicle. The grey color of the strip allows for an aesthetic match to the factory sill finish, and the construction compliant with BMW standards ensures a proper fit with the bodywork. It is a practical solution for accident repairs, replacing a damaged strip, or refreshing the sill area.

Specifications and technical data

• SKU: 7066992-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7066992
• Substitutable numbers: 51437066992, 7066992, 51477146348, 7146348
• Location on the vehicle: Rear, Right
• Color: Grey
• Category: Other Interior Parts & Accessories

Purpose and fitment for BMW 3 Series E90 / E91

The presented sill strip has been designed specifically for the BMW 3 Series E90 and E91 generations, taking into account the geometry of the rear right side of the body. As a result, the component maintains the factory sill line, which is important for both visual and functional reasons. Original BMW origin means compatibility with factory mounting points and the proper rigidity of the entire sill zone.

Technical and functional characteristics

The strip is mounted in the rear right part of the vehicle, where it serves a protective and aesthetic function. The grey finish facilitates integration with factory paint and plastic elements, while also providing a good base for potential painting to match the body color. The construction of the strip is adapted for use in the lower body area, which is exposed to dirt, moisture, and minor impacts, so correct installation is important for protecting the sill and door edge.

The item is used, which in practice means it comes from vehicle dismantling and may show signs of wear, yet it retains the functionality required for further use. For many users, this is a reasonable compromise between the cost of repair and maintaining the original quality of workmanship characteristic of BMW.

Application in body repairs

Replacing the sill strip is often necessary after mechanical damage to the sill, scratches, or corrosion in the lower part of the body. Using an original strip dedicated to the BMW 3 Series E90 / E91 allows you to:

• restore the correct appearance of the rear right part of the sill,
• replace a missing or damaged element after body and paint repairs,
• maintain visual consistency with other body components,
• maintain proper guidance of door edges and seals in the sill zone.

For body shops and users servicing their cars themselves, this is a practical component that allows for a technically correct repair without the need to use aftermarket parts with uncertain fitment.

Benefits of choosing an original BMW sill strip

By choosing an original sill strip for BMW 3 Series E90 / E91, you gain a component designed exactly for a specific model, which translates into:

• secure fit to the shape of the sill and body line,
• stable mounting at factory points,
• consistent appearance with other exterior elements,
• easier installation for a mechanic or body technician.

This solution is particularly beneficial for repairs where maintaining the original character of the vehicle and correct body geometry is important.

Expanding sill area repairs and additional materials

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

When planning broader modernization work, it is also worth checking out comparative materials regarding high-performance cars – a good point of reference may be an article describing the differences in construction and equipment of sports versions, available here: Audi RS vs other models – what is hidden under the hood and chassis?.