Porsche Cayman 987C Quarter Side Window Fixed Glass Rear Right O/S 98754311200

Porsche Cayman 987C Quarter Side Window Fixed Glass Rear Right O/S is a precisely fitted body component designed for the rear right side of the vehicle. Its original construction ensures proper sealing, stability, and the preservation of the factory body geometry, which is crucial for both driving comfort and safety. This solution is particularly beneficial for professional post-accident repairs or replacing a damaged window in Porsche models.

Specifications and technical data

• SKU: 98754311200
• Mark: Porsche
• Condition: Used
• OEM Part Number: 98754311200
• Substitutable numbers: 98754311200, 987 543 112 00
• Location on the vehicle: Rear, Right
• Part type: Rear Quarter Window
• Category: Car Glass

Purpose and function of the quarter side window

The window described is a fixed element mounted in the rear right side of the vehicle body. It is responsible for stiffening the body structure, maintaining the correct side profile line, and ensuring the interior is sealed against water, noise, and air turbulence. Proper fitment of the glass shape and thickness is essential for the performance of seals, trim strips, and adjacent body components.

Thanks to the preservation of the factory profile, the window works seamlessly with the original mounts and body frame, which facilitates installation and reduces the risk of stress or unwanted resonance when driving at higher speeds.

Benefits of using an original Porsche window

Using an original side window in a Porsche Cayman 987C allows you to maintain stylistic consistency with the rest of the vehicle's glass – this applies to both the glass tint and the character of the edge finish. In practice, this translates into an aesthetic appearance of the side body line and the absence of visual differences visible under light.

The original component from the Car Windows group is designed for a specific model, which minimizes the risk of fitment issues, leaks, or improper adhesion to seals. This is particularly important in sports cars, where body rigidity and the precision of component fitment affect acoustic comfort and the durability of the entire structure.

Installation characteristics and application

The window is intended for installation in the rear right part of the vehicle, in the side body zone. This type of component requires careful preparation of the contact surface and the use of appropriate installation materials (adhesives, seals, strips), in accordance with Porsche body repair technology. Proper installation ensures:

• the correct side line of the body,
• tightness of connections with seals and strips,
• stability of the window under dynamic loads,
• proper water drainage from the area around the window frame.

This type of component is often used in repairs following side collisions, the replacement of corroded or damaged window frames, and professional body restoration in sports vehicles.

Used condition – a practical approach to repair

The presented window comes from the secondary market, which represents a reasonable compromise between repair costs and maintaining the vehicle's original specifications. A used component from dismantling allows you to maintain factory glass parameters while reducing costs compared to new parts. This solution is often chosen by workshops specializing in the Porsche brand and by conscious users who want to preserve the original character of the car.

If you want to better understand how to approach the purchase of second-hand parts and dispel doubts regarding their quality, it is worth reading the article Used car parts: Myths and facts you need to know, which discusses the most common concerns related to used parts.

Repair expansion within Porsche car windows

If you are planning a comprehensive repair or upgrade of the side glazing area in your Porsche and need other components from the same group, such as additional side windows, door windows, or other triangular inserts, check out the available parts in the Porsche car windows category.

Summary

Porsche Cayman 987C Quarter Side Window Fixed Glass Rear Right O/S is the right choice for a professional replacement of the rear right side window in a sports Porsche. The original construction, fitment to the specific model, and the possibility of economical repair using a used component make this a practical solution for both workshops and users who care about technical correctness and a consistent body appearance.