BMW X1 E84 Side Skirt Sport Line Left N/S Door Sill Cover Trim Panel 7345045

Visual condition of the part

The product shows signs of use visible in the photos.

BMW X1 E84 Side Skirt Sport Line Left N/S Door Sill Cover Trim Panel is an original body component from the Side Skirts category, designed for installation on the left side of the vehicle. Thanks to its factory-spec fitment, it ensures a consistent look for the sill area and proper alignment with other BMW body components.

Specifications and technical data

• SKU: 7345045
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7345045
• Substitutable numbers: 51777345045, 7345045
• Location on the vehicle: Left
• Category: Running Boards & Side Bars

Application and function in the BMW X1 E84 Sport Line

This presented door sill cover is dedicated to the Sport Line version of the BMW X1 E84 and is an integral part of the side bodywork. It is responsible for the aesthetic finish of the lower body edge while helping to protect the sill from mechanical damage resulting from daily use, such as scuffs when entering the vehicle or minor impacts.

Placement on the left side of the vehicle ensures that the geometry and mounts are consistent with factory mounting points, which facilitates service and limits the need for additional modifications. This is particularly important for post-accident repairs and when restoring the car to its original visual specification.

Construction, fitment, and installation

The side skirt has been designed as an OEM component, allowing it to maintain the proper shapes, contours, and lines characteristic of the Sport Line package. This allows for stylistic consistency with other body components, such as bumpers or side moldings.

During installation, it is crucial to properly seat the trim in the factory mounting points and check the gaps relative to the doors and wheel arches. A correctly installed door sill cover:

• maintains an even side body line,
• ensures stable mounting without looseness or vibrations,
• minimizes the risk of dirt ingress around the sill area.

Used condition – practical benefits

The item is offered in used condition, which is a cost-effective solution for users looking for original BMW parts at a reasonable price. A used side skirt allows you to maintain the vehicle's factory character while reducing repair costs compared to new components.

For body shops and service centers, using an original, used trim means shorter fitting times and less corrective work. This translates into more efficient order fulfillment and greater predictability of the final result after the repair.

Why choose this BMW side skirt

Choosing an original door sill cover for the BMW X1 E84 Sport Line primarily means guaranteed fitment for the specific model and preservation of the factory body line. This solution is particularly recommended for:

• repairs after collisions involving the sills and doors,
• visual restoration of the side bodywork,
• restoring the car to its original specification after previous modifications.

By using an element from the Side Skirts category, it is possible to recreate the original look of the sill area without compromising on geometry and body lines.

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, trims, or additional moldings, check out the available parts in the BMW Side Skirts category.

To better plan service work and choose the right repair strategy using original used components, it is worth reading the practical tips in the article Availability of car parts off-the-shelf vs. repair time – how do used OEM parts shorten workshop stays?.