Rear Differential

Differential shaft seal, 40x52 / 55x16.



Fits:
for cars with PDK Transmission
Porsche 987.2 Boxster 2009-12
Porsche 981 Boxster 2012-16
Porsche 982 (718) Boxster 2017>>
Porsche 987C.2 Cayman 2009-12
Porsche 981C Cayman 2014-16
Porsche 982C (718C) Cayman 2017>>
Porsche 997.2 Carrera 2009-12
Porsche 997.2 Turbo 2010-13
Porsche 991.1 Carrera 2012-16
Porsche 991.2 Carrera 2017-19
Porsche 991 Turbo 2014-20
Porsche 991 GT3 2014-21
Porsche 918 Spyder 2015

Click 'Zoom in' for large parts diagram.
Diagram ref no 21

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Related, superseded, cross reference or alternative numbers for comparison.

9P1301665

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Differential shaft seal, 40x52 / 55x16.



Fits:
for cars with PDK Transmission
Porsche 987.2 Boxster 2009-12
Porsche 981 Boxster 2012-16
Porsche 982 (718) Boxster 2017>>
Porsche 987C.2 Cayman 2009-12
Porsche 981C Cayman 2014-16
Porsche 982C (718C) Cayman 2017>>
Porsche 997.2 Carrera 2009-12
Porsche 997.2 Turbo 2010-13
Porsche 991.1 Carrera 2012-16
Porsche 991.2 Carrera 2017-19
Porsche 991 Turbo 2014-20
Porsche 991 GT3 2014-21
Porsche 918 Spyder 2015

Click 'Zoom in' for large parts diagram.
Diagram ref no 21

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Related, superseded, cross reference or alternative numbers for comparison.

9P1301665

The product you are viewing cross references to these numbers

Friction plate upgrade kit for limited slip differential (LSD) 

Fits:
Porsche 997 PDK
Porsche 991 PDK
Porsche 981 Boxster / Cayman PDK
Porsche 718 (982) PDK
For cars with Porsche LSD fitted - Option Code M220 (Locking differential 40 %)

Enhance Your Porsche PDK Transmission with RacingDiffs Clutch Pack
RacingDiffs LSD clutch pack fits seamlessly into the Porsche PDK Transmission (ZF 7DT-45HL), providing superior performance and durability. This kit is a must-have for Porsche Carrera 997, 991, Boxster/Cayman 981, 982, and 718 models equipped with PDK transmissions, especially for those who frequent the track.

Kit Includes:

• Moly-Ceramics Clutch/friction discs x 4
• Hardcore dog ear steel plates x 4

Key Features:

Superior Cooling and Viscosity:
Clutches are perforated for better cooling and excellent viscosity, effectively resisting oil build-up in the holes between dog ear plates. This design improves cooling efficiency, similar to drilled brake discs.

Enhanced Grip and Durability:
RacingDiffs plates provide more grip and superior durability, making them an absolute must-have for everyone who visits the track regularly.

High-Quality Construction:
Our clutch plates are made from top-quality materials, designed to withstand extreme conditions and provide long-lasting performance.

Why Choose RacingDiffs LSD Clutch Pack?

• Improved Cooling: Perforated design enhances cooling efficiency.
• Durability: Constructed from high-quality materials for exceptional longevity.
• Enhanced Performance: Provides better traction and handling for your Porsche.

Recommended for Track Use:
For those who regularly visit the track, our clutch pack ensures your Porsche performs at its best, providing the grip and durability needed for high-performance driving.

Upgrade Your Porsche Differential:
Ensure your Porsche is equipped with the best. Upgrade to RacingDiffs LSD Clutch Pack for superior handling and performance. Order now!

Part Numbers: 0501328312, ZF 7DT-45HL, 1079 201 301

Please Note:
Friction plate upgrade kit should only be fitted by someone with the relevant knowledge and experience.

Hexagon head bolt M12 x 1,5 x 90mm
Sold each - Used in various locations



Fits:
Porsche 981 Boxster / Cayman - 2012 to 2016
Porsche 718 Boxster / Cayman - 2017 Onwards
Porsche 991.1 / Porsche 991.2 - 2012 to 2019
Porsche 992 - 2019 to 2024
Porsche 970.1 / 970.2 Panamera - 2009 to 2016 

Porsche 981 / 718 / 991 / 992 - Used for lower control arm mounting
Porsche 970 Panamera - Used for steering rack mounting and rear differential mounting

Click 'Zoom in' for large parts diagram.
Diagram ref no 4

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

9A700820900

The product you are viewing cross references to these numbers

Wavetrac® Differential.



FITS:
Porsche 987 Cayman S 3.4L PDK
Porsche 987 Boxster S 3.4L PDK
Porsche 981 Cayman S 3.4L PDK
Porsche 981 Boxster S 3.4L PDK
Porsche 997.2 PDK with Open Differential
Porsche 991/991.2 PDK with Open Differential
Porsche 718 (G91) PDK with Open Differential

◾ Innovative:
Patented Wavetrac® design automatically improves grip in low traction conditions. This feature is truly innovative and unlike any other torque biasing diff design.

◾ Superior Materials:
9310 steel gears run in case-hardened billet or forged steel bodies. ARP® fasteners used throughout.

◾ Maintenance Free:
As supplied new, the Wavetrac® differential will perform a lifetime of service without maintenance or rebuilds.

◾ Customizable:
If desired, you can alter the diff's behavior to suit your needs using optional components.

◾ Limited LIFETIME Warranty:
All Wavetrac® differentials include a transferable, Limited Lifetime Warranty.

For More information Click Here

Please note: This is a special order part and usually takes between 2-6 weeks to come into stock.

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

40309187WK

The product you are viewing cross references to these numbers

Wavetrac® Differential.



FITS:
Porsche 997.2 LS PDK (G100) PDK with OEM LSD
Porsche 991 LS PDK (G100) PDK with OEM LSD

◾ Innovative:
Patented Wavetrac® design automatically improves grip in low traction conditions. This feature is truly innovative and unlike any other torque biasing diff design.

◾ Superior Materials:
9310 steel gears run in case-hardened billet or forged steel bodies. ARP® fasteners used throughout.

◾ Maintenance Free:
As supplied new, the Wavetrac® differential will perform a lifetime of service without maintenance or rebuilds.

◾ Customizable:
If desired, you can alter the diff's behavior to suit your needs using optional components.

◾ Limited LIFETIME Warranty:
All Wavetrac® differentials include a transferable, Limited Lifetime Warranty.

For More information Click Here

Please note: This is a special order part and usually takes between 2-6 weeks to come into stock.

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

40309188WK

The product you are viewing cross references to these numbers