Mercedes W164 Wing Mirror Triangle Front Right O/S Trim Cover A1647250298

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W164 Wing Mirror Triangle Front Right O/S Trim Cover is a factory body component from the Doors and door panels group, designed for installation on the front right side. The black finish ensures a consistent look with other door elements, while the precise geometry facilitates installation and maintains the original body line.

Specifications and technical data

• SKU: A1647201670-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1647201670
• Substitutable numbers: A1647201670, A 164 720 16 70
• Location on the vehicle: Front, Right
• Color: Black
• Category: Doors & Door Skins

Purpose and function of the component

The wing mirror triangle for the Mercedes W164 plays an important role in the door assembly, covering the mirror mounting area from the cabin side or the outer edge of the door (depending on the specific body version). It is responsible for the aesthetic finish of the pillar, limiting the ingress of dirt, and ensuring proper airflow around the mirror.

The presented cover is designed for installation on the front right side of the vehicle, which allows for precise fitting to the door structure of the Mercedes W164 and maintains the factory gaps between body panels.

Color and visual fit

The black color of the side triangle facilitates integration with most body styling configurations, both in versions with dark and lighter door moldings. The neutral color allows for:

• maintaining visual consistency with the mirror and window frame,
• easier matching when replacing a single element without the need for painting,
• reducing the visibility of minor dirt during daily use.

Thanks to this, the cover fits well into the factory styling of the Mercedes, without disturbing the character of the vehicle's side line.

Installation characteristics

The wing mirror triangle is designed as an element matched to a specific body generation, which translates into proper fitment with the door edge and mirror base. Properly formed edges facilitate installation and reduce the risk of unwanted vibrations or rattling while driving.

In practice, this means that with correct installation, you can achieve a stable seating of the element without the need for additional modifications or shaping. This is particularly important during post-accident repairs or when replacing a damaged cover after mirror removal.

Condition and benefits of choosing a used part

The offered side triangle comes from the secondary market, which allows for combining reasonable repair costs with maintaining the manufacturer's original specifications. Used parts of this type are often chosen for body repairs when the priority is shape matching and compatibility with factory mounting points.

In the case of elements from the Doors and door panels group, choosing a component from disassembly also allows for a better visual match to other body elements, especially when a full paint job of the entire side of the vehicle is not planned.

If you want to compare the advantages of new and used parts in terms of costs, quality, and durability in more detail, it is worth reading the article: Car parts – new or used? We compare costs, quality, and durability.

Expanding repairs within the door area

If you are planning a comprehensive repair or upgrade of the door area in your Mercedes and need other elements from the same group, such as door skins, reinforcements, or additional covers, check the available parts in the Mercedes Doors and door panels category.

Summary

Mercedes W164 Wing Mirror Triangle Front Right O/S Trim Cover is a practical body component that allows you to restore the proper appearance and functionality of the front right door area. The black finish, matched geometry, and origin from the original model line make it a reasonable choice for maintenance and post-accident repairs in a Mercedes W164.