Mercedes C117 Wing Mirror Door Housing Left N/S Kosmos Black 191 A1178100776

Mercedes C117 Wing Mirror Door Housing Left N/S Kosmos Black 191 is an original body component designed for the precise installation of the factory door mirror. This used part ensures a consistent look with the body line and maintains the correct geometry of the driver's side mirror. It is a practical solution for post-accident repairs, localized body and paint corrections, and restoring the vehicle's aesthetics.

Specifications and technical data

• SKU: RHD-A1178100776-KB3
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1178100776
• Substitutable numbers: A1178100776, A 117 810 07 76, A 117 810 15 00, A1178101500
• Location on the vehicle: Left
• Color: Kosmos Black Metallic - 191
• Category: Mirror Assemblies

Purpose and function of the component

The presented housing belongs to the External Mirrors group and is dedicated to installation on the left side of the vehicle. It is responsible for covering the mirror module, its adjustment mechanisms, and electrical wiring, as well as ensuring proper airflow along the body. A correctly selected housing reduces air turbulence, noise, and protects the interior of the mirror from weather conditions.

Color and visual fit

The finish in Kosmos Black Metallic allows for an aesthetic match to the factory body paint in this color. The metallic structure of the paint ensures consistency in light reflection with other body panels, which is particularly important for partial repairs when only the mirror element is replaced rather than the entire door panel.

Installation characteristics

The housing has been designed as a component dedicated to a specific body generation, which translates into a proper fit with the mirror base and the door. The construction intended for installation on the left side facilitates correct alignment with the edge of the window and the pillar, which is important for both visibility and aerodynamics. The used part allows for an economical repair without the need to resort to cheaper replacements with uncertain fitment.

Condition and service application

The component in used condition is a good choice for maintenance and post-accident repairs when the priority is to maintain the original geometry and construction of the mirror. Using an original housing from disassembly reduces the risk of problems with fitment, leaks, or excessive vibrations while driving.

Application in body and side zone repairs

The left mirror housing in Kosmos Black Metallic is suitable for:

• local repairs after side collisions,
• replacing a damaged or scratched housing without interfering with the mirror mechanics,
• restoring a consistent paint appearance on the driver's side,
• servicing fleet vehicles where repeatability and component compliance are important. If you are planning a comprehensive repair or upgrade of the side zone and mirrors in your Mercedes and need other components from the same group, such as housings, glass inserts, or complete mirror modules, check the available parts in the Mercedes External Mirrors category. For drivers considering the choice between original parts from disassembly and cheap replacements, practical tips on the cost-effectiveness of such solutions may be helpful – you can find more on this topic in the article The most popular repairs in Ford cars: why cheap replacements are a false economy and it is better to choose a used original?.