Driveshaft Flange Long for PDK Gearbox CG240 / CG2270. Porsche 718 Boxster / 718 Cayman 2.5ltr / 4.0ltr › 9G233220940

OE Match Long Driveshaft Flange for PDK Gearbox - CG240 or CG270

The OE Match Long Driveshaft Flange provides an aftermarket replacement for the original gearbox output connection on selected Porsche 718 Boxster and Cayman PDK models.

Fits:

• Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
• Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
• Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
• Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
• Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
• Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>>
• Porsche Cayman 718 2.0L PDK (300 Bhp)
• Porsche Cayman S 718 2.5L PDK (350 Bhp)
• Porsche Cayman T 718 2.0L PDK (300 Bhp)
• Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
• Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
• Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L

Diagram Ref No 17 

Manufactured for compatible CG240 and CG270 transmission applications, this extended flange is intended for repairs where the existing component has become damaged, worn or unsuitable for reuse.

It allows the original driveshaft and gearbox assembly to remain in service when the flange alone requires replacement.

Compatibility is determined by the installed gearbox. Only vehicles using the specified CG240 or CG270 transmission arrangement should be considered.

Check the vehicle VIN and gearbox identification before ordering.

How Does This Component Work?

The flange is fitted to the transmission output and acts as the mounting interface for the driveshaft.

When the PDK gearbox sends power towards the rear wheels, the flange transmits that rotation into the driveshaft.

Its extended profile accommodates the specific output arrangement used on compatible gearboxes.

Why Choose an OE Match Replacement?

Replacing the complete gearbox is unnecessary when the problem is limited to a damaged output flange.

OE Match offers an aftermarket alternative to the Genuine Porsche component, making it suitable for targeted drivetrain repairs and transmission refurbishment.

What Can Damage a Driveshaft Flange?

Although normally a long-lasting component, damage can occur through:

• Worn or damaged output splines
• Repeated torque loading
• Corrosion around mounting surfaces
• Incorrectly tightened driveshaft fixings
• Damage during previous gearbox repairs

Signs That Replacement May Be Necessary

A damaged flange can contribute to drivetrain vibration, knocking under load or unwanted movement at the driveshaft mounting point.

Visible cracks, damaged bolt holes or worn splines are also reasons to consider replacement.

These symptoms should be investigated alongside the driveshaft joints and gearbox mounts.

Fitting & Inspection Advice

Before installing the replacement, examine the gearbox output shaft, retaining ring and adjacent oil seal.

Check the driveshaft mounting surfaces and ensure the flange is correctly located before tightening the fixings to Porsche specifications.

Key Features

• OE Match aftermarket replacement
• Extended / long driveshaft flange design
• For compatible CG240 and CG270 PDK gearboxes
• Provides the driveshaft mounting connection
• Suitable for selected Porsche 718 Boxster and Cayman models
• Ideal for gearbox overhaul and drivetrain repairs

OE Match Porsche 718 PDK Gearbox & Drivetrain Repair Parts

When repairing a Porsche 718 Boxster or Cayman PDK transmission, identifying the correct gearbox output components is essential. Long and short driveshaft flanges are not interchangeable, and different gearbox codes require specific parts.

The OE Match long driveshaft flange provides an aftermarket replacement option for compatible CG240 and CG270 transmissions. It is particularly useful when rebuilding the driveshaft connection or replacing a flange damaged during gearbox maintenance.

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

9G233220940

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