Mercedes SLK R172 Wing Mirror Base Carrier Door Left N/S Outside A1728101900

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes SLK R172 Wing Mirror Base Carrier Door Left N/S Outside is an original structural component designed for the driver's door, ensuring a stable and secure fit for the complete wing mirror. Thanks to its factory geometry and precise fitment to the SLK R172 body, this part allows for efficient replacement of a damaged mount without interfering with the door structure. It is a practical solution for workshops and users who want to restore proper mirror mounting after a collision or mechanical damage.

Specifications and technical data

• SKU: rhd-A1728101900
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1728101900
• Substitutable numbers: A1728101900, A 172 810 19 00
• Location on the vehicle: Left
• Category: Mirror Assemblies

Application and function in the vehicle

The presented base is designed for installation on the left side of the body, in the driver's door, for the Mercedes SLK R172 generation. It is responsible for the rigid connection between the mirror assembly and the door structure, absorbing loads resulting from air resistance, vibrations, and daily use. A correctly selected mounting base eliminates play, minimizes vibrations, and allows the mirror to maintain its proper position relative to the bodywork.

Construction and fitment

The mirror base has been designed as a component dedicated to a specific body generation, which translates into precise fitment with the door and the wing mirror housing. The mounting holes, the shape of the contact surfaces, and the routing of the mirror's electrical harness are consistent with the manufacturer's factory standards, ensuring that installation is predictable and repeatable.

This element serves as the supporting skeleton for the complete mirror, ensuring proper alignment relative to the vehicle's axis and maintaining factory aerodynamics. Using an original base reduces the risk of issues with door closing, leaks, or improper sealing in the pillar and mirror area.

Benefits of using an original mirror base

Choosing an original mirror mounting base for the Mercedes SLK R172 offers a number of practical benefits:

• maintaining the factory geometry of the mirror mount relative to the door and body,
• reducing vibrations and noise generated by a loosely seated mirror,
• easier installation thanks to compatibility with factory mounting points,
• no need for bodywork modifications or custom fitting of the part,
• consistent exterior appearance of the vehicle after repairing the mirror area.

For workshops, this means shorter working time and a lower risk of complaints, and for the user – restoration of full mirror functionality and the aesthetic appearance of the side of the vehicle.

Characteristics of the used part

The offered mirror base is a used part, sourced from vehicle dismantling, which allows for combining an attractive price with the preservation of original manufacturing quality. Such components are particularly valued in post-accident repairs, where both fitment and the economics of the entire service operation are important. A used mirror support element, provided it maintains correct geometry and mounting points, performs the same structural function as a new equivalent in practice.

Support with selection and repair expansion

If you are planning a comprehensive repair or upgrade of the wing mirror area in your Mercedes and need other elements from the same group, such as housings, glass inserts, or complete mirror assemblies, check the available parts in the Mercedes Wing Mirrors category.

For users interested in a broader perspective on the cost-effectiveness of using dismantled parts in vehicle service, the article describing the advantages of used parts in the context of operating costs and OEM quality may be helpful – more information can be found in the material on the economical use of second-hand parts.