BMW X3 Series E83 Right O/S Roof Railing Rail Rack Bar Schwarz 2 Jet Black - 668

BMW X3 Series E83 Right O/S Roof Railing Rail Rack Bar Schwarz 2 Jet Black is an original body component designed for the right side of the roof, providing a solid mounting point for transport accessories and ensuring a consistent look with the vehicle's factory lines. Thanks to its precise fit for the X3 E83 structure, the roof rail allows for maintaining the correct mounting geometry and roof aesthetics. Finished in Schwarz 2 - 668, it harmoniously complements other BMW body elements.

Specifications and technical data

• SKU: 0304930-SCH
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7052538
• Substitutable numbers: 51137052538, 7052538, 51130304930, 0304930
• Weight: 150
• Location on the vehicle: Right
• Color: Schwarz 2 - 668
• Category: Other Exterior Parts & Accessories

Purpose and function of the roof rail

The right roof rail on the BMW X3 E83 is responsible for the stable guidance of crossbars and other load-bearing systems mounted on the roof. Its design is matched to the factory mounting points, allowing for the safe use of roof racks, bicycle carriers, or cargo boxes. Precise fitment with the roof line reduces stress on the bodywork and minimizes the risk of leaks in the mounting area.

Color and visual fit

The finish in Schwarz 2 - 668 is characteristic of many BMW X3 E83 configurations, ensuring the roof rail maintains consistency with the vehicle's factory design. The properly selected color facilitates integration with moldings, seals, and other roof elements, which is important for both aesthetic and practical reasons – it eliminates the need for additional painting during standard component replacement.

Technical characteristics and installation

The roof rail is designed as a component assigned to the right side of the vehicle, meaning its geometry, placement of mounting points, and profile are strictly linked to the X3 E83 roof structure. The product has a specific weight, selected to ensure adequate rigidity while maintaining a favorable weight distribution on the body. The factory design facilitates installation in place of the original rail without the need for body modifications.

Condition and service application

The item comes from a group of used parts, making it an attractive solution for post-accident repairs, replacing a damaged rail, or restoring the completeness of roof equipment. Choosing an original roof molding allows for maintaining compliance with factory assembly tolerances and load-bearing parameters provided by the manufacturer. It is a practical option for body shops and users who expect a reasonable compromise between cost and quality.

Integration with other BMW body components

When working on the roof and rails, it is worth paying attention to the condition of seals, trim moldings, and other mounting elements. If you are planning a comprehensive repair or upgrade of the roof area in your BMW and need other parts from the same group, such as additional moldings, covers, or rail mounts, check the available parts in the Other BMW category.

Technical knowledge and sports vehicle development

For those interested in a broader context of technical solutions used in premium class cars, including drivetrain, brakes, and chassis, the material comparing the construction of sports models with standard versions may be helpful. To this end, it is worth reading the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how manufacturers differentiate components depending on the vehicle's purpose.