BMW 3 Series E90 E90N E91 E91N Door sill strip cover rear right O/S BEIGE

BMW 3 Series E90 E90N E91 E91N Door sill strip cover rear right O/S BEIGE is an original interior trim component designed for installation on the rear right side of the cabin. Thanks to its factory-spec fitment, it ensures a seamless look for the upholstery, while the precise fit with the door sill facilitates installation and reduces the risk of unwanted looseness. The beige finish helps maintain a uniform interior aesthetic in light-colored configurations.

Specifications and technical data

• SKU: 7146350-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 51437066992
• Substitutable numbers: 51437066992
• Location on the vehicle: Rear, Right
• Color: Beige
• Category: Other Interior Parts & Accessories

Purpose and fitment for BMW 3 Series

The offered door sill strip is designed specifically for BMW 3 Series E90, E90N, E91, and E91N models, intended for the rear right side of the vehicle. This ensures the correct edge geometry, proper contouring for the door sill, and compatibility with factory mounting points in both sedan and touring (wagon) body styles.

The component is part of the original sill trim system, which translates into a stable fit, no need for modifications, and compliance with the interior design language characteristic of this generation of BMW.

Color and interior integration

The door sill strip is finished in a beige tone, matched to the light upholstery configurations used in the BMW 3 Series E90/E91. As a result, after installation, color continuity is maintained between the sill, door panels, window sills, and floor, without the appearance of an "add-on" part.

The beige shade helps visually brighten the rear cabin area, and the carefully selected surface texture makes it easy to keep the strip clean during daily vehicle use.

Protective and functional role

The door sill strip plays an important protective role in the entry area to the rear of the vehicle. It protects the painted sill and upholstery edges against:

• scuffs from footwear when entering and exiting,
• minor impacts from luggage transported on the rear seat,
• accumulation of dirt in hard-to-reach areas near the sill edge.

This reduces the risk of mechanical damage and accelerated wear of the factory finish, which is important for both aesthetics and potential vehicle resale value.

Characteristics of the used component

The offered door sill strip is a used component, which in practice means maintaining the original manufacturer's specifications at a more favorable cost compared to a new part. This type of solution is particularly beneficial for:

• local interior repairs following mechanical damage,
• restoring the completeness of equipment after disassembly or missing parts,
• maintaining color consistency in older BMW 3 Series examples.

Choosing an original used component allows you to maintain the factory fit and character of the interior without the need to use aftermarket replacements with uncertain geometry.

Support in selection and configuration expansion

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 out the available parts in the Other BMW category.

When comparing solutions used in different brands and sports versions, the material discussing structural differences in terms of drivetrain and chassis may be helpful – more information can be found in the article Audi RS vs other models – what is hidden under the hood and chassis?.