Porsche Cayman 987 997 Wing Mirror Door Side Left N/S Exterior Black 99773121904

Visual condition of the part

The product shows signs of use visible in the photos.

The Porsche Cayman 987 997 Wing Mirror Door Side Left N/S Exterior Black is an original body component designed for installation on the driver's side. It is part of the Exterior Mirrors group, ensuring proper side visibility and a consistent vehicle appearance in line with the factory bodywork.

Specifications and technical data

• SKU: RHD-99773121904-BLK
• Mark: Porsche
• Condition: Used
• OEM Part Number: 99773121904
• Substitutable numbers: 99773121904, 997 731 219 04
• Location on the vehicle: Left
• Part type: Standard Mirror Assembly
• Color: Black
• Category: Mirror Assemblies

Purpose and fitment for Porsche

The presented mirror has been designed specifically for Porsche Cayman 987 and 997 series models, taking into account the characteristic geometry of the doors and A-pillar. Its placement on the left side of the vehicle guarantees the correct field of view for the driver and compatibility with factory mounting points.

Thanks to the use of an original housing design, the mirror maintains the correct proportions, tilt angle, and aerodynamic shape, which is essential both for safety and for preserving the characteristic Porsche styling.

Color and body integration

The black color of the housing allows for aesthetic matching with many body paint configurations – both for dark and contrasting colors. This color scheme facilitates installation without the need for immediate painting, and if necessary, it provides a solid base for potential color matching to the individual vehicle.

The mirror housing has been designed to blend harmoniously with the door line and seals, minimizing air turbulence and noise at higher speeds.

Function and role in driving safety

The left exterior mirror is responsible for monitoring the blind spot and observing the traffic lane on the driver's side. A correctly selected mirror angle and stable mounting contribute to:

• image clarity in various road conditions,
• precise maneuvering during lane changes and overtaking,
• safe parking in tight spaces.

The original mirror construction reduces vibrations at higher speeds, which translates into a stable image and comfort of use.

Condition and benefits of using a used part

This item comes from the used parts segment, which allows for an economical vehicle repair while maintaining original manufacturing quality. Choosing such a solution is particularly beneficial for post-accident repairs or replacing a damaged mirror when the priority is to maintain the factory look and body geometry.

Using an original mirror from the same model group minimizes the risk of fitment issues, leaks, or incorrect alignment relative to the door and side window.

Expanding the Porsche side zone

If you are planning a comprehensive repair or upgrade of the side body zone in your Porsche and need other elements from the same group, such as housings, glass inserts, or complete adjustment sets, check out the available parts in the Porsche Exterior Mirrors category.

Technical support and expert knowledge

When planning repairs and upgrades, it is worth relying on verified technical information and the experiences of other users. If you are interested in how engine failures can affect vehicle operating budgets and want to better plan your vehicle's service, check out the article BMW E90 engine failures: check what can ruin your budget!, which shows a practical approach to costly repairs and preventive maintenance.