Driveshaft Flange Long for Manual Gearbox. Porsche 992.1 / 992.1 Sport Classic › 9P1311112B

Driveshaft Flange - Long

Renew the transmission output connection on your Porsche 992.1 with this OE Match long driveshaft flange.

Fits:

• Porsche 992.1 Carrera 2 3.0L 2019-24
• Porsche 992.1 Carrera 4 3.0L 2019-24
• Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
• Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
• Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
• Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
• Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
• Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
• Porsche 992.1 Targa 4 3.0L 2020-24
• Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
• Porsche 992.1 (911) Sport Classic 3.8L 2023

Diagram Ref No 11 

The flange provides the attachment point between the gearbox differential and rear driveshaft, allowing engine torque to be delivered to the wheels.

Designed as an aftermarket alternative to the original Porsche component, it provides a practical replacement during gearbox repairs or driveshaft maintenance.

What Does It Do?

The driveshaft flange connects the gearbox differential output to the inner driveshaft joint.

As power passes through the transmission, the flange transfers rotational force into the driveshaft, allowing the driven wheel to turn.

Its longer design accommodates the mounting arrangement of the relevant gearbox assembly.

Why Is It Important?

A secure flange connection helps maintain consistent power delivery and prevents unnecessary movement around the driveshaft mounting.

A damaged flange may contribute to:

Clunking when accelerating or changing load Drivetrain vibration Excessive play around the driveshaft connection Wear to adjoining transmission components

Why Do Driveshaft Flanges Fail?

Common causes include:

• Worn or damaged splines
• Excessive torque loading
• Loose or damaged mounting bolts
• Corrosion around mating surfaces
• Damage during driveshaft removal

When Should It Be Replaced?

Replace the flange if it is cracked, distorted or shows excessive wear around the splines or mounting points.

It should also be inspected during driveshaft replacement, differential servicing or gearbox refurbishment.

Why Choose OE Match?

OE Match offers an aftermarket replacement option for Porsche drivetrain repairs.

This long driveshaft flange is intended to replace the corresponding original component while retaining the correct gearbox-to-driveshaft connection arrangement.

Installation Notes

Confirm the correct long flange specification before installation.

Inspect the gearbox output seals, retaining ring, splines and driveshaft joint. Fit using the appropriate Porsche assembly procedures and tightening specifications.

Key Features

• OE Match aftermarket replacement driveshaft flange
• Long flange configuration
• For compatible Porsche 992.1 manual gearbox applications
• Sport Classic fitment subject to VIN confirmation
• Connects gearbox differential to rear driveshaft
• Replaces worn or damaged transmission output flanges
• Suitable for gearbox and drivetrain repairs
• Alternative to a Genuine Porsche replacement

OE Match Porsche 992.1 & Sport Classic Manual Gearbox Driveshaft Flanges

Porsche 992.1 manual transmissions use driveshaft output flanges to connect the gearbox differential to the rear wheels. The correct flange configuration is essential for maintaining secure drivetrain connections.

The OE Match long driveshaft flange offers an aftermarket replacement for compatible Porsche 992.1 transmission assemblies. It is suitable for repairs involving damaged splines, worn mounting points or defective driveshaft connections.

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

9P1311112B

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