Mercedes SLK R172 Roadster Front Door Left N/S Glass Window AS2 A1727250300

Mercedes SLK R172 Roadster Front Door Left N/S Glass Window is an original body component designed for precise installation in the front door. The AS2 grade glass ensures appropriate light transmission and safety parameters, while the fitment for the specific SLK generation guarantees proper alignment with the door frame. This is a solution for users who expect factory compatibility and the preservation of the original glazing geometry.

Specifications and technical data

• SKU: A1727250300-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1727250300
• Substitutable numbers: A1727250300, A 172 725 03 00, A 172 725 01 10, A1727250110
• Location on the vehicle: Front, Left
• Category: Car Glass

Purpose and fitment

The described window is dedicated for installation in the front door on the passenger side of the Mercedes SLK R172 generation model. The glass construction has been designed for a specific body line, which allows for maintaining the correct window outline, tightness, and compatibility with seals and the lifting mechanism.

Thanks to the use of AS2 grade glass, the component meets the requirements for visibility and road safety, while ensuring comfort during daily use.

Technical characteristics of AS2 glass

The AS2 side window is characterized by appropriately selected light transmission, consistent with the requirements for side windows in passenger vehicles. This marking confirms that the glass has been designed to maintain environmental clarity while limiting excessive interior heating.

The geometry of the window is adapted to the guides and door frame, which facilitates correct adjustment of mounting clearances, minimizes the risk of rattling and leaks, and supports the proper operation of the lowering and lifting mechanism.

Condition of the component and benefits of choosing a used part

The offered window is a secondary market component, which allows for an economical vehicle repair while maintaining the manufacturer's original specifications. Choosing used OEM glass is a good solution in situations such as mechanical damage, cracks, or scratches that hinder operation.

In practice, this means the possibility of restoring full door functionality and proper side visibility without the need to resort to replacements with uncertain parameters. For many users, this is a reasonable compromise between repair costs and maintaining the technical consistency of the vehicle.

Professional selection and compatibility

To select the correct window for a specific equipment version and model year, it is crucial to pay attention to the manufacturer's markings and mounting parameters. In the case of glass components, the following are particularly important: edge shape, mounting points for guides, and compatibility with seals and the door frame.

If you want to avoid mistakes when choosing parts from the secondary market, it is worth using practical expert tips. Useful information can be found in the article how to professionally select used car parts and avoid bad purchases, where, among other things, the importance of manufacturer marking compliance and reference numbers is discussed.

Repair completion and other body components

Replacing a side window often accompanies repairs after collisions or mechanical door damage. In such situations, it is also worth paying attention to the condition of the guides, seals, and the window lifting mechanism to ensure smooth operation and proper tightness after installation.

If you are planning a wider range of work on the vehicle's glazing, it may be helpful to browse other products in the category secondary market parts and their cost-effectiveness in the context of operation, which will facilitate making an informed decision about the scope of component replacement.