BMW 6 E63 E64 LCI Door Sill Side Cover Skirt Right O/S Black Sapphire - 475

Visual condition of the part

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

BMW 6 E63 E64 LCI Door Sill Side Cover Skirt Right O/S Black Sapphire in Black Sapphire Metallic is an original body component designed for the facelifted 6 Series models. It provides an aesthetic finish to the side of the bodywork and stable protection for the door sill against daily operational wear. This is a practical solution for users who want to maintain a consistent body appearance and preserve the factory side profile of their BMW.

Specifications and technical data

• SKU: 7181988-BS
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7181988
• Substitutable numbers: 51777181988, 7181988, BG
• Weight: 150
• Location on the vehicle: Right
• Color: Black Sapphire Metallic - 475
• Category: Other Exterior Parts & Accessories

Purpose and function of the component

The described door sill cover is dedicated to the right side of the body in the facelifted (LCI) BMW 6 Series E63/E64 generation. The component acts as a side sill guard, protecting it from dirt, minor impacts, and external factors. Thanks to its precise fit for the specific body version, the correct geometry of the side line is maintained, which translates into a cohesive look for the entire vehicle.

Color and visual fit

The cover is finished in the factory Black Sapphire Metallic color, which allows for maintaining a uniform body style without the need for additional painting, provided the vehicle has the same shade. Metallic black blends well with both light and dark body elements, highlighting the characteristic BMW side line. For owners of cars after bodywork and paint repairs, this is a beneficial solution that reduces the scope of additional finishing work.

Mounting and operational parameters

The component is designed for installation on the right side of the vehicle, in the sill area, using factory mounting points. The construction of the cover is adapted to the loads typical of daily use, such as entering and exiting the vehicle or the airflow during driving. The specific weight of the component promotes stable seating on the body, which minimizes the risk of unwanted vibrations and looseness during use.

Condition and origin characteristics

The offered door sill cover is an original BMW component from the secondary market. The used nature of the part allows for an economical replacement of a damaged or missing element while maintaining the manufacturer's factory specifications. This is a good solution for users who prefer OEM parts and want to maintain material and structural compatibility with other body components.

Selection and vehicle compatibility

Before purchasing, it is worth verifying the compatibility of the cover with your specific BMW 6 Series E63/E64 LCI version, especially regarding the body type and installation side. The product has an assigned OEM part number and interchangeable numbers, which facilitates clear identification in the manufacturer's catalogs and service systems. This allows for precise selection of the element for your specific vehicle, reducing the risk of incorrect fitment.

Expansion of the BMW sill area

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 moldings, check out the available parts in the Other BMW category.

Technical knowledge and project development

When planning broader body or chassis modifications, it is worth expanding your knowledge about solutions used in high-end cars. Sports designs from other premium brands can be a good point of reference – differences in suspension, brakes, or body rigidity help to better understand how individual components affect the car's handling. In this context, the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how manufacturers design components for high-performance versions, may be helpful.