Driveshaft Flange Long for PDK Gearbox CG205. Porsche 981 Boxster / 981 Cayman › 9G233220905

Driveshaft Flange Long for PDK Gearbox – CG205

This long driveshaft flange is a replacement gearbox component for Porsche 981 Boxster and Cayman models equipped with the CG205 7-speed PDK transmission.

Fits:

• Porsche Boxster 981 2.7L 2012-16
• Porsche Cayman 2.7L 981 2013-16

Diagram Ref No 17

Located at the gearbox output, the flange provides the connection between the transmission and driveshaft, transferring rotational power to the rear wheels.

Not suitable for CG225 gearboxes, which use long flange reference 9G233220925.

Always confirm the vehicle VIN and gearbox code before ordering.

What Does It Do?

The long driveshaft flange connects the PDK gearbox output shaft to the driveshaft, allowing engine torque to pass through the drivetrain and drive the rear wheels.

Its extended design provides the correct connection for the CG205 gearbox arrangement.

Why Is It Important?

A correctly fitted flange maintains a secure connection between the transmission and driveshaft.

A worn or damaged flange may result in:

• Vibration during acceleration
• Knocking or clunking noises
• Excessive movement at the driveshaft connection
• Wear or damage to associated drivetrain components

Why Does It Fail?

• Common causes include:
• Wear at the driveshaft mounting points
• Repeated drivetrain loads
• Corrosion or damaged contact surfaces
• Loose or incorrectly tightened fixings
• Damage during driveshaft or gearbox removal

When Should It Be Replaced?

Replace the flange if it becomes cracked, distorted, excessively worn or has damaged mounting surfaces.

Inspection is recommended during driveshaft replacement, gearbox repairs or when unusual drivetrain vibration is present.

Checks & Installation

Inspect the gearbox output shaft, retaining ring, driveshaft connection and surrounding oil seal before installation.

Ensure the flange is correctly seated and all fixings are tightened to Porsche specifications.

Professional installation is recommended.

Key Features

• Long driveshaft output flange
• Designed for CG205 PDK transmissions
• Connects the gearbox to the driveshaft
• Helps maintain secure power transfer
• Suitable for Porsche 981 Boxster and Cayman 2.7L models with CG205
• Replacement for worn or damaged gearbox flanges

Porsche 981 Boxster & Cayman PDK Driveshaft Flanges

The Porsche 981 PDK transmission uses driveshaft output flanges to transfer power from the gearbox to the rear wheels. Correct flange selection is important because CG205 and CG225 gearboxes use different components.

The long driveshaft flange is designed for Porsche 981 Boxster and Cayman models fitted with the CG205 gearbox, providing a replacement for damaged or worn transmission output connections.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9G233220905

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