Mercedes SLK R172 Rear Window Glass Glazing Hard Top Cover Calcite White - 650

Mercedes SLK R172 Rear Window Glass Glazing Hard Top Cover Calcite White is an original body component from the Car windows category, designed for the rear section of a roadster with a retractable roof. Finished in Calcite White - 650, it allows for maintaining visual consistency of the bodywork and restoring the proper operation of the roof mechanism in the event of damage to the factory panel.

Specifications and technical data

• SKU: A1727901440-CW
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1727901440
• Substitutable numbers: A1727901440, A 172 790 14 40
• Location on the vehicle: Rear
• Color: Calcite White - 650
• Category: Car Glass

Purpose and function of the component

The presented rear window – hard top cover is dedicated to the rear body area of the Mercedes SLK R172 model. The component serves as a cover and partition within the retractable roof mechanism, stabilizing its operation and ensuring proper closure of the structure in the closed position.

Its placement in the rear area of the vehicle helps maintain the correct roof geometry, limits the ingress of contaminants into the mechanism space, and contributes to the acoustic comfort of the cabin when driving with the roof closed.

Color and visual fit

The component is finished in the factory color Calcite White - 650, which allows for aesthetic matching to the bodywork in the same shade without the need for additional painting or with minimal adjustments. This makes it possible to maintain a consistent look of the rear part of the vehicle when replacing a damaged cover, which is particularly important for premium class cars.

The uniform color scheme helps maintain the original character of the roadster and facilitates integration with other body panels, such as the trunk lid or side fenders.

Technical and assembly characteristics

As a component from the Car windows category, the rear window – hard top cover has been designed to work with the factory roof mechanism in the Mercedes SLK R172. The structure is intended for installation in the rear part of the vehicle, using the original mounting points provided by the manufacturer.

The appropriate fit of shape and dimensions allows for precise alignment with adjacent body elements and seals, which is important both for protecting the roof mechanism and for the comfort of using the vehicle in daily operation.

Condition, application, and benefits of choosing a used component

The offered rear window – hard top cover is a used part, which is a cost-effective solution for Mercedes SLK R172 owners looking for original components on a reasonable budget. Choosing a used OEM element allows for maintaining the factory fit and character of the vehicle while reducing repair costs after a collision, mechanical damage, or wear and tear.

This solution is particularly attractive for enthusiasts of youngtimers and cars from the beginning of the previous decade, where access to new parts can be limited or economically unjustified, and the priority is to maintain the original vehicle specification.

Support for youngtimer restoration and parts selection

Owners of models from the 1998–2012 period, including Mercedes, are increasingly turning to used body and equipment components to restore their cars to a fresh look and full functionality. If you want to better plan the restoration or modernization of your car and learn about practical scenarios for using used components, check out the article The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 period.

If you are planning a comprehensive repair or modernization of the rear body area in your Mercedes and need other elements from the same group, such as rear windows, hard top covers, or additional glass panels, check the available parts in the Mercedes car windows category.