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Transmission cover gasket. Porsche 911 / 964 / 993 ❭ 95030135102
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95030135102
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Set of gaskets & seals for gearbox overhaul.
for aluminium case type

Fits:
Porsche 911/912 1965-70
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90130090100
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
Set of gaskets & seals for gearbox overhaul.

Fits:
Porsche 911 1972-86 Cars with 915 Gearbox
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530091101
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)

Fits:
Porsche 911/912 1965-70
Click 'Zoom in' for large parts diagram.
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90130139201
The product you are viewing cross references to these numbers
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