Gasket Sets / Gaskets / Seals / Lock Nuts

Differential output shaft seal. 48 x 68 x 10 mm.



Fits:
Porsche 911 Carrera 3.2L 1984-89
Porsche 911 Turbo 3.3 1978-89
Porsche 964 1989-94
Porsche 993 1995-98
Porsche 996 1998-05
Porsche 986 Boxster 3.2L 2000-04
Porsche 986 968CS 1993-95

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99911334741

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Differential output shaft seal. 48 x 68 x 10 mm.



Fits:
Porsche 911 Carrera 3.2L 1984-89
Porsche 911 Turbo 3.3 1978-89
Porsche 964 1989-94
Porsche 993 1995-98
Porsche 996 1998-05
Porsche 986 Boxster 3.2L 2000-04
Porsche 986 968CS 1993-95

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99911334741

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Gearbox gasket set, for G50 Gearbox
Set of gaskets & seals for gearbox overhaul.



Fits:
Porsche 911 3.2 Carrera 1987-89
Porsche 964 C2 / Carrera RS / Turbo 1989-94 2WD
Porsche 993 1995-98

This product supersedes Porsche's old part numbers:
- 95030091100

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96430091200

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Lock nut for transmission pinion shaft - M30 x 1.5



Fits:
Porsche 911 - 1972 to 1989 (915 and G50)
Porsche 964 - 1989 to 1994
Porsche 993 - 1994 to 1994
Porsche 996 turbo - 2001 to 2005
Porsche 997 turbo - 2007 to 2013
Porsche 996 GT3 - 2003 to 2005
Porsche 997 GT3 - 2007 to 2011
Manual transmission

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99903403300

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Manual transmission main shaft seal. 26.5 x 40 mm



Fits:
Porsche 911 Carrera / Turbo 1987-89
Porsche 964 Carrera / Turbo 1989-94
Porsche 993 Carrera / Turbo 1995-98
Porsche 996 Turbo / GT2 / GT3 2001-05
Porsche 997.1 Turbo / GT2 2007-09
Porsche 997.2 Turbo / GT2 2010-13
Porsche 996 GT3 1999-05
Porsche 997 GT3 2007-11

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99911332641

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Manual transmission main shaft seal. 26.5 x 40 mm.



Fits:
Porsche 911 Carrera / Turbo 1987-89
Porsche 964 Carrera / Turbo 1989-94
Porsche 993 Carrera / Turbo 1995-98
Porsche 996 Turbo / GT2 / GT3 2001-05
Porsche 997.1 Turbo / GT2 2007-09
Porsche 997.2 Turbo / GT2 2010-13
Porsche 996 GT3 1999-05
Porsche 997 GT3 2007-11

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99911332641

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Seal gearbox / differential side cover plate. 



Fits:
Cars with Manual Gearbox
Porsche 911 1987-89 G50 Gearbox
Porsche 964 1989-94 (gearbox and front differential)
Porsche 993 1995-98

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99970174540

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Seal ring for gearbox housing.
29,5 x 1,5 N



Fits:
Porsche 911 1987-89
Porsche 964  1989-94
Porsche 993 1995-98

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Diagram ref no 39

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99970173441

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Sealing ring A20x24x1,5 on arresting bush.


Fits:
Porsche 964 (1991 to 1994) on distributor housing with transmission code G64.00/01/02
Porsche 964 (1991 to 1994) on transmission cover with TC G50.03/04/05
Porsche 993 Carrera/RS/4/4S and Turbo (1994 to 1998) on transmission cover with TC G50.20/21/31/33 and TC G64.20/21/51

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90012301040

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Transmission Cover Gasket.



Fits:
Cars with Manual Gearbox
Porsche 911 1987-89 G50 Gearbox
Porsche 964 1989-94
Porsche 993 1995-98

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95030135102

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Transmission cover gasket
Precision-cut replacement gasket manufactured to original Porsche specifications, designed to seal the rear cover of Porsche G50 and early 964 manual transmissions. It provides a tight, reliable seal between the gearbox housing and end cover, preventing gear oil leaks and maintaining consistent internal pressure within the transmission case.

Fits:
Cars with Manual Gearbox
Porsche 911 1987 - 1989 G50 Gearbox
Porsche 964 1989 - 1994
Porsche 993 1995 - 1998

Diagram ref no 31

This gasket matches Porsche’s original thickness and bolt pattern for a perfect fit and long-lasting durability. Ideal for gearbox rebuilds or preventive maintenance, ensures leak-free operation and protects internal gears, bearings, and synchronizers from contamination or oil loss.

•  Location: Between the rear transmission cover and main gearbox housing
•  Function: Provides an oil-tight seal at the transmission end cover to prevent fluid leaks and contamination
•  Symptoms of Failure: Oil leaks, low gearbox oil, dirty housing
•  Benefits: OEM fit, durable sealing, long-term leak prevention
•  Installation:  Direct-fit gasket, replace during gearbox service or rebuild

Transmission cover gaskets naturally deteriorate over time due to heat, oil pressure, and age.
Failure can lead to:
•  Gear oil seepage or visible leaks at the case seam
•  Low transmission fluid levels
•  Premature bearing or synchronizer wear due to oil loss

Replace during:
•  Gearbox rebuild or overhaul
•  Any service requiring removal of the transmission cover
•  Preventive maintenance when oil leaks or gasket hardening are detected

Replacing with the OE Match 95030135102 gasket ensures a secure, factory-quality seal for long-term gearbox reliability.


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95030135102

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Transmission shift rod seal. 16 x 24 x 7.5



Fits:
Porsche 911 Carrera 1987-89 G50
Porsche 964 1989-94 G50
Porsche 993 1995-98 G50

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99911340441

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Transmission shift rod seal. 16 x 24 x 7.5



Fits:
Porsche 911 Carrera 1987-89 G50
Porsche 964 1989-94 G50
Porsche 993 1995-98 G50

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99911340441

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