Wing Mirror Cover BMW E90 E91 Left N/S Cap Casing Black Sapphire Metallic 475

Visual condition of the part

The product shows signs of use visible in the photos.

Wing Mirror Cover BMW E90 E91 Left N/S Cap Casing Black Sapphire Metallic in Black Sapphire Metallic is an original body component designed for a precise fit on the driver's side. It is a practical solution for users who want to restore the consistent look of the side of the car after damage or mirror replacement, while maintaining the factory paint finish.

Specifications and technical data

• SKU: 0032725-BS4
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0032725
• Substitutable numbers: 51160032725, 0032725, KD
• Location on the vehicle: Left
• Color: Black Sapphire Metallic - 475
• Category: Mirror Assemblies

Purpose and fitment

The presented cover is a component from the Wing Mirrors group dedicated to BMW 3 Series E90/E91 models on the left side of the vehicle. The housing design is prepared for installation in the factory location, which allows for maintaining the correct mirror geometry and proper adhesion to the base and mirror glass.

The placement on the driver's side ensures compatibility with the original body line, and the appropriately shaped mounts allow for stable seating of the element without the need for modifications.

Paint finish and aesthetics

The Black Sapphire Metallic color is a characteristic metallic shade used by BMW, which emphasizes the stylistic consistency of the body. The applied finish allows for visual matching of the cover to other elements painted in this color, which is particularly important for spot repairs after a collision or scratch.

The metallic structure of the paint provides appropriate color depth and harmonizes well with the side line of the body, reducing the need for additional painting of the entire element, provided the condition of the coating is acceptable relative to the rest of the bodywork.

Characteristics of the used part

The mirror cover is a used part, which in practice means it retains the original geometry and compatibility with the factory BMW mounting system. Such elements are often chosen for maintenance repairs, where it is crucial to combine proper fitment with a reasonable cost.

In the case of body components such as the mirror housing, a used OEM element allows for maintaining a consistent vehicle appearance while limiting interference with the mirror structure and the electrical installation located inside the housing.

Function in the wing mirror system

The cover acts as an external shield for the mirror housing, protecting the internal adjustment mechanisms and the mirror glass from atmospheric factors and mechanical damage. A properly selected housing:

• protects adjustment and electrical components from moisture and dirt,
• stabilizes the external shape of the mirror, influencing the aerodynamics of the side of the body,
• maintains the visual consistency of the vehicle after repair or mirror replacement.

Thanks to the preservation of the factory shape and dimensions, the installation proceeds in a predictable manner, and the mirror retains its correct position relative to the door and pillar after assembly.

Application in service and modernization

An element of this type will work well both for standard replacement of a damaged housing and for stage-by-stage reconstruction of the side of the vehicle after a collision. It can also be used for a visual refresh of the car when the existing cover is clearly worn or differs in color from the rest of the body.

If you are planning a comprehensive repair or modernization of the side zone of your BMW and need other elements from the same group, such as housings, glass, or complete mirror sets, check the available parts in the BMW Wing Mirrors category.

For drivers interested in the broader context of using original components in premium cars, an article describing the impact of factory parts on the vehicle's character may be helpful – more information can be found in the material Audi and emotions in their purest form – how used parts help maintain the brand's DNA.