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Your Vehicle  //  Porsche  //  991 (911) MK2 2016-2019  //  Any
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9P1311112C/1
Product Information
Product Information

Driveshaft Flange - Short

Renew a worn or damaged transmission output connection with this OE Match short driveshaft flange for selected Porsche 992.1 manual gearboxes.

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 12 

The flange connects the gearbox differential to the rear driveshaft, providing a secure mounting point for transferring engine power to the wheels.

This aftermarket replacement offers a practical alternative to the original Porsche component during gearbox servicing and drivetrain repairs.

What Does It Do?

The short driveshaft flange provides the mechanical connection between the transmission differential and the driveshaft.

It transfers rotational power to the rear wheel while maintaining correct positioning of the inner driveshaft joint.

Why Is It Important?

A secure flange connection helps maintain reliable power delivery and prevents unwanted movement within the drivetrain.

A damaged flange may cause:

  • Knocking during acceleration or deceleration
  • Excessive drivetrain vibration
  • Movement at the driveshaft connection
  • Increased wear to adjoining components

Why Do Driveshaft Flanges Fail?

Common causes include:

  • Worn or damaged splines
  • Repeated high-torque loading
  • Loose or damaged mounting bolts
  • Corrosion around mating surfaces
  • Damage during gearbox repairs

When Should It Be Replaced?

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

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

Why Choose OE Match?

OE Match offers aftermarket replacement components for Porsche transmission and drivetrain repairs.

This short driveshaft flange provides a cost-effective alternative to the Genuine Porsche part, allowing worn transmission hardware to be renewed while retaining the original mounting arrangement.

Installation Notes

Inspect the gearbox output splines, shaft seal, retaining ring and driveshaft joint before installation.

Follow Porsche's specified fitting and tightening procedures.

Key Features

  • OE Match aftermarket replacement flange
  • Short driveshaft flange configuration
  • For selected Porsche 992.1 manual gearboxes
  • Applicable Sport Classic fitment subject to 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 Manual Gearbox Driveshaft Flanges

The Porsche 992.1 manual transmission uses differential output flanges to connect the gearbox to the rear driveshafts, providing a secure mechanical connection for transferring engine power.

The OE Match short driveshaft flange provides an aftermarket replacement for compatible Porsche 992.1 and Sport Classic manual gearbox applications. It is suitable for repairing worn splines, damaged mounting surfaces or defective driveshaft connections.



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9P1311112C
9P1311112C

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