BMW X3 Series E83 Roof Aerial Casing Shark Fin Antenna Black Sapphire 3411475

BMW X3 Series E83 Roof Aerial Casing Shark Fin Antenna Black Sapphire in Black Sapphire Metallic - 475 is an original body component designed for roof mounting, ideal for replacing a damaged antenna or completing the bodywork. The aerodynamic "shark fin" shape harmoniously blends with the roofline of the BMW X3 E83, maintaining a consistent factory look and the aesthetics of the Black Sapphire paint.

Specifications and technical data

• SKU: 2147432-BS1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2147432
• Substitutable numbers: 65202147432, 2147432, 65200303338, 0303338, 65200419979, 0419979, 3411475
• Color: Black Sapphire Metallic - 475
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The BMW X3 Series E83 Roof Aerial Casing Shark Fin Antenna serves a dual role: it is a body component from the Doors and door panels category and a housing for the roof antenna installation. Thanks to its compact design, it allows for organized cable routing inside the bodywork while serving as a visible exterior component that influences the overall visual appeal of the vehicle.

Replacing this component is particularly important after mechanical damage, bodywork and painting repairs, or when completing the body after a collision. Using an original fin ensures proper fitment with the roof and appropriate mounting rigidity.

Color and paint matching

The presented antenna features the factory color Black Sapphire Metallic - 475, which is crucial for body repairs when maintaining consistency with the existing paint is a priority. The metallic black of the BMW effectively masks minor dirt and emphasizes the roofline, helping the vehicle retain an elegant, understated character.

For body shops and painters, this means the component can be installed without the need for additional painting, provided the rest of the body has the same paint code. This simplifies the repair process, reduces turnaround time, and minimizes the risk of shade differences between the roof and the antenna fin.

Technical characteristics and installation

The BMW X3 Series E83 Roof Aerial Casing Shark Fin Antenna has been designed as a component matched to the factory mounting hole in the roof. The construction provides for:

• rigid seating in the roof panel,
• the ability to route wiring harnesses inside the body,
• maintaining a low profile to reduce air resistance.

As a body-group part, the fin works in conjunction with the internal roof structure and headliner, so it is worth paying attention to the correct positioning of seals and fasteners during installation. Using this component allows for an economical repair while maintaining the original geometry and construction.

Condition and use in repairs

The product is used, which makes it an attractive solution for post-accident repairs, restorations of older BMW X3 E83 models, and optimizing service costs. In practice, this means the ability to restore the completeness of the bodywork without the need to purchase more expensive, new components.

A component of this type will prove useful both in professional body and paint shops and for conscious users independently completing the roof paneling after repairs. Preserving the original "shark fin" form helps maintain the characteristic look of the X3 E83 model.

Integration with other BMW body components

If you are planning a comprehensive repair or upgrade of the side and roof areas of your BMW and need other elements from the same group, such as panels, reinforcements, or door frames, check out the available parts in the BMW Doors and door panels category.

For users interested in a broader approach to optimizing service costs and using used components in repairs, guide materials may be useful – you can find more on this topic in the article Volkswagen 1.9 TDI vs 1.4 TSI – evolution of VW engines and repair costs, which discusses a practical approach to selecting used parts.