BMW X3 Series E83 Roof Aerial Casing Shark Fin Antenna Silbergrau Silver Grey

The BMW E83 X3 Shark Fin Antenna Housing 3411456 is an original, used shark fin roof antenna housing designed for installation in the BMW X3 E83. The element in Silvergrau Metallic - A08 allows for an aesthetically and technically correct replacement of a damaged or worn antenna housing.

Specifications and technical data

• SKU: 3454168-SBG
• Mark: BMW
• Condition: Used
• OEM Part Number: 3454168
• Substitutable numbers: 3454168, 65203454168, 3411480, 65203436864, 3436864, 65203411504, 3411504
• Color: Silbergrau Metallic - A08

Purpose and function of the antenna housing

The shark fin housing protects the antenna module mounted on the vehicle's roof, protecting it from weather conditions and mechanical damage. In the case of the BMW X3 E83, this element is tailored to the factory roof shape, ensuring proper fit and reducing the risk of leaks.

The original design ensures proper body aerodynamics and stable antenna mounting, which is important for the quality of radio signal reception and other systems, depending on the vehicle configuration.

Color and visual matching

The housing shown is in Silvergrau Metallic - A08, which allows for a consistent match to the bodywork painted in the same shade. This means that replacing a damaged housing does not require additional painting, provided the car has the same paint code.

The factory shade and surface finish allow for a uniform appearance of the roof, without differences in gloss or paint structure, which is important when repairs are carried out with attention to aesthetics.

Technical condition and benefits of choosing a used part

The antenna housing is in used condition, meaning it has been disassembled but retains full functionality in terms of its protective and mounting functions. These body components typically don't experience the same wear and tear as mechanical parts, so reusing them makes technical sense.

Choosing a used antenna housing also offers significant cost savings compared to a new component, while maintaining its original origin and ensuring proper fit to the vehicle roof. An additional benefit is reduced waste and lower raw material consumption, which aligns with the principles of sustainable vehicle operation – you can learn more about this in our article on the ecological benefits of choosing used car parts .

Assembly and operational aspects

The shark fin cover for the BMW X3 E83 is designed to fit the factory mounting point on the roof. When properly installed, it provides:

• stable mounting on the roof surface,
• proper sealing around the mounting hole,
• protection of the antenna module against water, dust and UV radiation.

Due to the specific nature of this component, it is recommended to install it using appropriate sealing materials and inspect the roof surface at the installation site. A properly installed enclosure minimizes the risk of leaks and ensures long-term, trouble-free operation.

Why choose this BMW antenna cover?

By choosing the BMW E83 X3 Shark fin antenna housing 3411456, you receive an original body part that:

• is structurally adapted to the X3 E83 model,
• has the factory color Silbergrau Metallic - A08,
• enables technically correct repair without interfering with the roof geometry,
• supports economical and more sustainable vehicle operation through the use of used parts.

This is a practical solution for users who want to restore the full functionality and aesthetics of their BMW X3 E83 roof, while maintaining a reasonable cost level and compliance with the manufacturer's factory standards.