Mercedes SLK R172 R231 Exterior Mirror Glass Front Right O/S A1978100221

Mercedes SLK R172 R231 Exterior Mirror Glass Front Right O/S is an original component from the Mirror parts group, designed for installation on the front right side of the vehicle body. It allows for the restoration of proper visibility in the side zone, which directly affects maneuvering safety and daily driving comfort. Using an OEM component is a sensible choice for drivers looking for a factory fit without the need to invest in a new part.

Specifications and technical data

• SKU: RHD-A1978100221
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1978100221
• Substitutable numbers: A1978100221, A 197 810 02 21
• Location on the vehicle: Front, Right
• Category: Mirror Components

Purpose and compatibility with Mercedes models

The offered mirror glass has been designed specifically for Mercedes SLK R172 generation and SL R231 generation models, with placement on the front – right side of the vehicle. Thanks to a design consistent with factory Mercedes standards, the proper field of view, reflection geometry, and ergonomics of use are maintained, which is important both for city driving and on expressways.

The element is prepared for integration with the original exterior mirror housing, which facilitates installation and reduces the risk of mechanical compatibility issues. Choosing original mirror glass allows you to maintain a consistent body appearance and preserve the build quality characteristic of the Mercedes brand.

Technical and functional characteristics

The right mirror glass is responsible for the correct representation of the situation in the adjacent lane and the blind spot on the passenger side. The design, tailored to the specific body generation, ensures:

• the appropriate viewing angle for the driver's position in the Mercedes SLK R172 and SL R231,
• stable seating in the mirror housing,
• consistency with the stylistic line of the side body section.

As an element from the Mirror parts category, this glass is crucial for maintaining the functionality of the entire exterior mirror assembly – without the need to replace the complete module. It is a practical solution for damage resulting from parking collisions, hitting posts, or other minor operational incidents.

Condition, origin, and benefits of choosing a used part

The offered component is a used part, sourced from the dismantling of a Mercedes vehicle. This type of solution allows you to combine factory fitment with a more favorable purchase cost compared to a new element. Used mirror glass is a particularly good option in situations where the priority is to quickly restore full vehicle functionality while maintaining a reasonable service budget.

By choosing original, used Mirror parts, you reduce the risk of problems with installation, incorrect viewing angles, or differences in glass tint, which often occur with lower-quality replacements. This is a solution preferred by many specialized mechanics and workshops dealing with the Mercedes brand.

Application in repairs and upgrades

The right mirror glass will work well both for typical post-accident repairs and for replacing a worn or scratched element that impairs visibility. Installing properly selected glass allows you to:

• restore the full functionality of the exterior mirror on the passenger side,
• increase safety during lane changes and reversing,
• maintain the aesthetics of the side body section at a level consistent with the Mercedes standard.

If you are planning a comprehensive repair or upgrade of the side visibility zone in your Mercedes and need other elements from the same group, such as housings, inserts, or complete mirror modules, check out the available parts in the Mercedes Mirror parts category.

More about the advantages of original used Mercedes parts

For owners of premium class cars, it is particularly important to combine quality with rational service costs. In the case of the Mercedes brand, original components from dismantling are a very good solution, allowing you to maintain the character of the vehicle without excessively burdening the budget. If you want to better understand when choosing used components is most cost-effective and how to select them safely, read the article: Used parts for Mercedes – original parts from dismantling.