Genuine Porsche 997-561-945-02 Convertible Top Hydraulic Cylinder

The Genuine Porsche 997-561-945-02 is a factory OEM hydraulic cylinder designed to operate the convertible top mechanism on Porsche 911 Carrera Cabriolet models. This critical component is part of the hydraulic actuation system that powers the opening and closing of the convertible top, replacing traditional cable and pulley mechanisms with precision hydraulic operation.

Key Features:

• Genuine Porsche OEM part ensuring precise fit and reliable performance
• Hydraulic ram actuator mounted inside the rear interior panel
• Works in conjunction with the main hydraulic pump and control system
• Supersedes multiple earlier part numbers including 996-561-945-00, 996-561-945-01, 996-561-945-02, 997-561-945-00, and 997-561-945-01
• Suitable for both left and right side installation
• Pre-engineered to exact factory specifications for optimal convertible top operation

Installation Notes:

• Professional installation is recommended due to system complexity
• Convertible top calibration and programming is required after installation using diagnostic equipment
• Hydraulic system should be properly bled and fluid level checked after installation
• Weight: 1.35 kg (approximately 3.0 lbs) per cylinder

Common symptoms of a failing hydraulic cylinder include hydraulic fluid leaks in the wheel well area, loud cavitating pump noises during top operation, convertible top getting stuck in up or down position, or the top failing to operate smoothly. This genuine Porsche replacement part restores proper convertible top function and ensures long-lasting reliability backed by factory quality standards.