BMW 3 Series 1 E90 E91 Left Cover Cap N/S Casing Wing Mirror Monacoblau Blue

BMW 3 Series 1 E90 E91 Left Cover Cap N/S Casing Wing Mirror Monacoblau Blue is an original body component designed for a precise fit onto the factory mirror base. By maintaining the correct shape and geometry, it serves as a functional addition to the exterior mirror assembly, restoring the aesthetics and proper protection of the driver-side mirror mechanism.

Specifications and technical data

• SKU: P0032725-MB1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0032725
• Substitutable numbers: 51160032725, 0032725
• Location on the vehicle: Left
• Color: Monacoblau Metallic - A35
• Category: Mirror Assemblies

Purpose and fitment

This component is dedicated to BMW 3 Series E90/E91 generation models and is mounted on the left side of the vehicle, i.e., the driver's side. The cover works with the factory mirror housing, ensuring proper alignment with the door and fender lines. The design is intended as an external shield that protects the internal adjustment mechanism and mirror glass from weather conditions and minor mechanical damage.

Color and finish

The cover comes in Monacoblau Metallic A35, a color characteristic of the BMW paint palette. The metallic coating ensures visual consistency with the bodywork in the same shade, which can reduce or completely eliminate the need for additional painting when matched correctly to the existing car paint. As a result, this part can be used both for post-accident repairs and for the aesthetic replacement of a damaged or scratched mirror cover.

Functional characteristics

As a part from the Exterior mirrors group, the cover performs several key functions:

• protects the adjustment mechanism and mirror glass from water, dirt, and road salt,
• stabilizes the external shape of the mirror, affecting aerodynamics and noise levels,
• restores the original appearance of the side bodywork after damage or mirror replacement.

The product is in used condition, which in practice means it may show signs of wear typical for body components, but it remains functional as a spare part for everyday use.

Installation and service application

The cover is designed for installation on the existing mirror base on the left side. In typical service applications, it is used for:

• replacing a damaged or cracked external mirror cover,
• repairs after side collisions,
• restoring a consistent body appearance after local painting or door replacement.

Thanks to the retention of the factory shape and mounting points, the component can be integrated into the standard bodywork repair or service replacement process without the need for modifying the mirror structure.

Benefits of using an original mirror cover

Using an original mirror cover in Monacoblau Metallic A35 allows for:

• maintaining consistent body styling around the driver-side door and fender,
• reducing repair costs by utilizing a component in the existing color,
• preserving the proper fit to the factory mirror base and seals.

This solution is particularly useful for spot repairs when the goal is to quickly restore full functionality and aesthetics of the mirror without interfering with other body parts.

If you are planning a comprehensive repair or upgrade of the side body area of your BMW and need other components from the same group, such as housings, glass inserts, or complete mirror sets, check out the available parts in the BMW Exterior mirrors category.

If you are considering using aftermarket components on a wider scale and want to better understand when used parts are a good choice, the guide article Second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors? may be helpful, as it discusses the practical aspects of selecting used components in modern cars.