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

Visual condition of the part

Possible scratches and paint chips – condition as shown in the product photos.

BMW X1 E84 Side Skirt Sport Line Left N/S Door Sill Cover Trim Panel is an original body component designed for the driver-side sill area. Thanks to its factory-fit design for the X1 E84 model, it ensures a consistent look with the Sport Line trim level and provides solid protection for the sill against daily wear and tear. This is a practical solution for users who want to maintain the aesthetics and functionality of their BMW bodywork at the highest level.

Specifications and technical data

• SKU: 7345045-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7345045
• Substitutable numbers: 51777345045, 7345045
• Location on the vehicle: Left
• Category: Running Boards & Side Bars

Purpose and fitment for BMW X1 E84

The presented door sill cover is designed specifically for the BMW X1 E84 in the Sport Line styling variant, intended for the left side of the vehicle. This ensures proper profiling relative to the shape of the sill, doors, and side body line, which translates into a secure fit and stable mounting after installation.

Thanks to a design consistent with factory specifications, the component works well with original mounting points, which facilitates service work and reduces the risk of improper alignment. This is particularly important for accident repairs or when replacing worn-out sill covers.

Protective function and utility

The door sill trim plays a key role in protecting the lower part of the body from mechanical damage resulting from entering and exiting the vehicle, as well as contact with footwear or minor debris. Using a dedicated cover helps reduce the formation of paint scratches and scuffs on the sill surface.

The most important benefits of installing this component include:

• better protection of the sill area against operational damage,
• maintaining the consistent styling line of the Sport Line version,
• easier cleaning of the lower cabin entrance area,
• a more orderly and well-maintained appearance of the side body section.

Characteristics of the original BMW door sill trim

As an element from the Door sill trims group intended for BMW, the cover has been manufactured in accordance with the vehicle manufacturer's requirements regarding geometry, rigidity, and mounting method. The properly selected material ensures shape stability while allowing for safe installation and removal during bodywork or service procedures.

The version dedicated to the Sport Line trim retains the characteristic, dynamic look of the side body, which is important both for post-collision repairs and for restoring the vehicle to its original visual specification. This ensures the car maintains stylistic consistency with other exterior equipment elements.

Condition, origin, and service application

The offered door sill trim is an original BMW component from the secondary market, which allows for combining factory fitment with a more cost-effective repair compared to a new part. This type of component is frequently used in professional body shops and by informed users who prefer original design solutions.

The product will prove particularly useful in situations where:

• it is necessary to replace a damaged trim on the driver's side,
• the vehicle has undergone sill repairs and a missing element needs to be replaced,
• there is a need to restore the full aesthetics of the Sport Line version after previous modifications.

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 trims, check the available parts in the BMW Door sill trims category.

Additional support for selecting used parts

When planning a wider range of work on the body or interior, it is worth learning the best practices for sourcing original components from the secondary market. Helpful information on the safe selection of used elements, avoiding random replacements, and the advantages of shopping in a one-stop-shop model can be found in the article Comprehensive supply: from the engine to the smallest clip – how to source used car parts in one place?.