BMW X3 E83 Wheel Arch Cover M Sport Front Left N/S Spacegrau Grey Metallic - A52

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW X3 E83 Wheel Arch Cover M Sport Front Left N/S Spacegrau Grey Metallic - A52 is an original body component from the M Sport line, designed for installation on the front left side of the vehicle. Thanks to the factory Spacegrau Metallic - A52 color, the cover maintains visual consistency with the rest of the body panels while providing solid protection for the wheel arch against dirt and operational damage. This is a solution for users who expect precise fitment and the preservation of the original BMW character.

Specifications and technical data

• SKU: 0403483-SCG
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0403483
• Substitutable numbers: 51110403483, 0403483, BG
• Location on the vehicle: Front, Left
• Color: Spacegrau Metallic - A52
• Category: Body Side & Quarter Panels

Purpose and fitment for BMW X3 E83 M Sport

The presented wheel arch cover has been designed specifically for the M Sport version of the BMW X3 E83, taking into account the characteristic geometry of the bumper and body widenings. Its placement in the front – left side zone ensures that the component is responsible for protecting the sensitive wheel arch area from water, mud, road salt, and minor stone impacts.

The properly contoured design facilitates correct airflow within the wheel arch, which is important for both brake cooling and reducing noise generated by the tires. As a result, the cover supports the maintenance of proper operating conditions for suspension and braking system components.

Spacegrau Metallic - A52 color and aesthetic values

The factory Spacegrau Metallic - A52 color is characteristic of many BMW X3 E83 configurations and allows for the aesthetic integration of the cover with other body elements. For vehicle owners in this shade, this means the possibility of installation without the need for additional painting, which shortens repair time and reduces costs.

The metallic paint coating ensures a consistent visual reception with adjacent body panels, which is particularly important in vehicles with the M Sport package, where body details are meant to emphasize the car's dynamic character. Maintaining the original color also positively affects the vehicle's residual value.

Characteristics of the used component

The wheel arch cover comes from the used BMW parts segment, meaning it is a component removed from a vehicle that retains functionality and construction consistent with the OEM standard. Such components are frequently chosen for post-accident repairs and when replacing worn covers, where the priority is combining original fitment with a reasonable purchase cost.

Choosing a used wheel arch cover is also beneficial from an ecological point of view – reusing original parts reduces waste and decreases the demand for the production of new elements, while maintaining the high quality of workmanship characteristic of the BMW brand.

Protective function and benefits of installation

The wheel arch cover in the BMW X3 E83 performs an important protective function for the inner part of the fender, suspension components, and installations routed within the wheel arch. A correctly installed element helps to limit:

• the accumulation of mud and moisture in the nooks and crannies of the body,
• contact of sensitive components with salt and chemical agents,
• the risk of accelerated corrosion in the fender edge zone,
• mechanical damage caused by small stone impacts.

Thanks to this, the installation of a functional wheel arch cover is an important element of anti-corrosion prevention and maintaining stable suspension operating conditions. This is especially important in cars used year-round in varied road conditions.

Integration with the BMW body category

If you are planning a comprehensive repair or modernization of the wheel arch zone and the rear part of the bodywork in your BMW and need other elements from the same group, such as additional covers, inner panels, or complementary fenders, check the available parts in the BMW Wheel Arches and Rear Fenders category.

Additional technical support

When planning broader work on the body and lighting, it is worth taking care of the condition of the headlights and related modules. In selecting used lighting components, the guide describing the principles of selection and installation of factory components, available in the article See more and better – a complete guide to selecting and replacing used LED and Xenon headlights, may be helpful. This will make it easier for you to plan a consistent scope of service work for your BMW.