BMW X1 E84 Side Skirt X Line Left N/S Door Sill Covering Trim Panel 2990599

Visual condition of the part

The product shows signs of use visible in the photos.

BMW X1 E84 Side Skirt X Line Left N/S Door Sill Covering Trim Panel is an original body component from the Door sill trims group, designed for installation on the left side of the vehicle. It provides an aesthetic finish to the sill area while serving as practical protection against mechanical damage and dirt. This solution is particularly beneficial when replacing a damaged trim in X Line equipment versions, where maintaining a consistent look for the entire bodywork is essential.

Specifications and technical data

• SKU: 2990599-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2990599
• Substitutable numbers: 51772993563, 2993563, 51772990599, 2990599
• Location on the vehicle: Left
• Category: Other Exterior Parts & Accessories

Purpose and fitment

The presented door sill trim has been designed specifically for the BMW X1 E84 model in the X Line variant, for placement on the left side of the vehicle. Thanks to its factory origin, the correct mounting points and geometry matching the original sill line are preserved, which facilitates installation and allows for a consistent visual effect without the need for modifications.

Protective and visual function

The door sill trim serves a dual role: it protects the lower part of the bodywork against typical operational damage and improves the visual finish of the side area. The properly contoured surface helps reduce the risk of scratches when entering and exiting the vehicle, and the characteristic shape of the X Line version emphasizes the car's dynamic character. Using an original trim allows for maintaining stylistic consistency with the other elements of the exterior package.

Characteristics of the used part

The item comes from dismantling and is offered as a used part, which represents a reasonable compromise between cost and maintaining the manufacturer's original specifications. Choosing such a solution is particularly advantageous for post-accident repairs or localized bodywork corrections, where the priority is compliance with factory standards and reducing service costs. A used door sill trim allows for restoring the correct appearance of the sill without the need to invest in a new component.

Installation and service application

The trim is intended for direct installation in place of the factory component on the left side of the vehicle. With proper selection for the body version and the X Line styling package, it is possible to recreate the original sill line and ensure proper fitment with adjacent panels. This type of component is often used in body and paint shops as well as services specializing in the BMW brand as a replacement part for local repairs of sills and lower door sections.

Expanding sill area upgrades

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

More about choosing used parts

When selecting used body and equipment components, it is worth knowing the basic principles of assessing their condition and fitment to a specific vehicle version. If you want to better understand when it is worth opting for second-hand parts and how to minimize the risk of a mismatched purchase, check out our guide: The second life of electronics – when is it worth choosing used components for your car.