Porsche 911 997 Door Window Glass t Quarter Glass Rear Left N/S 99754311111

Porsche 911 997 Door Window Glass t Quarter Glass Rear Lef N/S is an original component from the Car windows category, designed for the rear section of the body on the left side. This used glass ensures a factory fit for the door structure, maintaining proper geometry, rigidity, and compatibility with factory seals and lifting mechanisms. It is a practical solution for Porsche owners looking for a technically correct replacement without interfering with the body structure.

Specifications and technical data

• SKU: 99754311111
• Mark: Porsche
• Condition: Used
• OEM Part Number: 99754311111
• Substitutable numbers: 997 543 111 11, 99754311111, 997 543 111 14, 99754311114
• Location on the vehicle: Rear, Left
• Part type: Rear Quarter Window
• Category: Car Glass

Purpose and fitment

The presented glass has been designed specifically for the rear side door area on the left side of the Porsche 911 997 generation model. This ensures the correct curvature, angle of inclination, and contact line with the seals, which translates into stable seating in the door frame and proper interaction with the factory opening mechanism. As a result, installation is predictable, without the need for modifications or adjustments to the component.

Technical characteristics of the glass

As an item from the Car windows category, this rear side glass is responsible for proper interior lighting, maintaining the lateral rigidity of the body, and protecting passengers from external factors. The construction is prepared for use with factory mounts, which facilitates correct positioning in the guides and minimizes the risk of stress during operation. The used glass retains the performance parameters required for daily driving, while reducing repair costs compared to a new component.

Application in Porsche repairs and restorations

The component is suitable for both standard post-accident repairs and the restoration of the Porsche 911 997 body, where maintaining the original side lines is crucial. Replacing the rear side glass with a part from the same type of construction allows for maintaining visual consistency and proper fitment with other windows and seals. This solution is particularly beneficial for vehicle reconstruction where compliance with factory specifications is important.

Benefits of using original used glass

Using an original, used glass for a Porsche allows you to combine cost control with maintaining the proper fit. This type of component is a good choice for repairs where compatibility with the existing door structure and maintaining factory body geometry are important. Original origin also helps maintain proper sealing and reduce cabin noise after correct installation. If you are planning a comprehensive repair or upgrade of the side glazing area in your Porsche and need other elements from the same group, such as side door windows, rear side windows, or additional glazing, check the available parts in the Porsche car windows category.

Safety of choosing a used part

When selecting used glass for a Porsche class vehicle, it is worth paying attention to the origin of the component and its compatibility with the specific body version. A properly selected rear side glass allows you to maintain proper visibility, sealing, and aesthetics of the vehicle after repair. If you want to better understand when choosing used components is justified and when it is better to reach for new parts, the following article will be helpful: Restoration and repair of German cars – which used parts are worth buying and which should you avoid?.