BMW 5 Series E60 E61 LCI Door Sill Cover Side Skirt Left N/S Black Sapphire - 475

BMW 5 Series E60 E61 LCI Door Sill Cover Side Skirt Left N/S Black Sapphire is an original body component designed for installation on the left side of facelifted BMW 5 Series models. The part in Black Sapphire Metallic - 475 color helps maintain the visual consistency of the bodywork and provides proper protection for the sill area. It is a practical solution for users who want to restore the factory look and functionality of the sill after damage or wear.

Specifications and technical data

• SKU: 0422464-BS
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0422464
• Substitutable numbers: 51770422464, 0422464, 51777178121, 7178121
• Weight: 150
• Location on the vehicle: Left
• Color: Black Sapphire Metallic - 475
• Category: Other Exterior Parts & Accessories

Purpose and function of the sill component

The left-side sill cover is responsible for shielding the lower edge of the body and providing an aesthetic finish to the transition between the door and the sill. In the case of the facelifted BMW 5 Series LCI, this is an important visual element that influences the perception of the entire side profile of the car. Using the correct component dedicated to this model reduces the risk of fitment issues and leaks.

Thanks to its factory geometry, the cover ensures:

• proper adhesion to the bodywork in the sill area,
• stable mounting at the original attachment points,
• a seamless visual transition between the sill and the lower door line.

Color and visual fitment

The finish in Black Sapphire Metallic - 475 is characteristic of many BMW 5 Series E60 LCI configurations. Using a component in the same color reduces the need for additional painting or facilitates surface preparation for any potential paint corrections. This is particularly important for post-accident repairs, where both correct geometry and color matching are essential.

The element is designed for installation on the left side of the vehicle, which eliminates the risk of confusion between the driver and passenger sides and simplifies part selection during the service process.

Technical characteristics and installation

The sill cover has been designed as a body component with optimized weight, which facilitates installation and removal during body and paint work. The appropriately selected weight promotes mounting stability while not excessively burdening the vehicle's side structure. The product belongs to the Other group, meaning it is a supplementary element used primarily during repairs and reconstruction of the sill area.

During installation, it is recommended to:

• check the condition of the mounting points on the body,
• verify the sill line for any potential deformations,
• perform a dry fit before final attachment to confirm proper alignment.

Application in BMW service and restoration

Due to its purpose, the left-side sill cover is often used in post-collision repairs, replacing corroded elements, or refreshing the vehicle's appearance. Using an OEM component allows you to maintain the original BMW body line and is a cost-effective solution compared to new parts. This is especially important for comprehensive restoration work where the number of replaced elements is significant.

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 the available parts in the Other BMW category.

Technical support and additional knowledge

When working on the body and exterior elements, it is worth paying attention to the general condition of the systems responsible for the vehicle's handling and stability. For users interested in a broader context of modifications and servicing of sports cars, as well as a comparison of design solutions, an article discussing the differences in the construction of engines, brakes, and chassis may be helpful – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.