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Engine cylinder cover base gasket. Porsche 993 RS - 99970502341
99970502341/1
Vehicle Group
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
Information
Engine cylinder cover base gasket, 110.72 x 3.53.
Often referred to as a rubber seal ring or O-ring, it is designed to fit precisely in its designated groove where the rotating or stationary component meets a housing, providing a durable and leak-resistant interface.
Sold each.
Fits:
Porsche 993 Carrera RS 3.7L 1995 - 1998
Diagram ref no 4
The sealing ring helps prevent oil, coolant or other fluids from leaking between closely fitted engine/transmission surfaces. It forms a compression seal around shafts or bores where fluid containment is critical. A properly functioning seal keeps fluids contained, minimizes the risk of contamination, and preserves lubrication where it’s needed most - such as around pistons, cylinders, or fluid passages.
• Application: Engine or drivetrain sealing ring used in cylinder base or other fluid interface points where a precise rubber seal is required to maintain fluid containment and mechanical integrity.
Replace this sealing ring if you notice:
• Visible fluid leaks around engine or transmission joint areas
• Low oil or fluid levels without external explanation
• During engine or transmission removal and service
• When original seals show visible wear, cracking, or hardening
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99970502341
The product you are viewing cross references to these numbers
Often referred to as a rubber seal ring or O-ring, it is designed to fit precisely in its designated groove where the rotating or stationary component meets a housing, providing a durable and leak-resistant interface.
Sold each.
Fits:
Porsche 993 Carrera RS 3.7L 1995 - 1998
Diagram ref no 4
The sealing ring helps prevent oil, coolant or other fluids from leaking between closely fitted engine/transmission surfaces. It forms a compression seal around shafts or bores where fluid containment is critical. A properly functioning seal keeps fluids contained, minimizes the risk of contamination, and preserves lubrication where it’s needed most - such as around pistons, cylinders, or fluid passages.
• Application: Engine or drivetrain sealing ring used in cylinder base or other fluid interface points where a precise rubber seal is required to maintain fluid containment and mechanical integrity.
Replace this sealing ring if you notice:
• Visible fluid leaks around engine or transmission joint areas
• Low oil or fluid levels without external explanation
• During engine or transmission removal and service
• When original seals show visible wear, cracking, or hardening
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99970502341
99970502341
The product you are viewing cross references to these numbers
Price: €8.48
Orderable
Related products
Information
Victor-Reinz Reinzosil gasket maker valve cover oil sump sealant 300°C 70ml
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
703141410
The product you are viewing cross references to these numbers
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
703141410
703141410
PCG04330087
70-31414-10
The product you are viewing cross references to these numbers
Price: €6.44
In stock
Vehicle Group
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
Information
Cylinder head gasket.
Fits:
Porsche 9YA Cayenne 4.0 Turbo 2017>>
Porsche 9YB Cayenne 4.0 Turbo 2019>>
Porsche 971.1 Panamera 4.0 Turbo / GTS 2016-20
Porsche 971.2 Panamera 4.0 Turbo / Turbo S 2021>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 13
Fits:
Porsche 9YA Cayenne 4.0 Turbo 2017>>
Porsche 9YB Cayenne 4.0 Turbo 2019>>
Porsche 971.1 Panamera 4.0 Turbo / GTS 2016-20
Porsche 971.2 Panamera 4.0 Turbo / Turbo S 2021>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 13
Prices from: €165.91
Vehicle Group
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
Information
Cylinder head gasket.
Fits:
Porsche 9YA Cayenne 4.0 Turbo 2017>>
Porsche 9YB Cayenne 4.0 Turbo 2019>>
Porsche 971.1 Panamera 4.0 Turbo / GTS 2016-20
Porsche 971.2 Panamera 4.0 Turbo / Turbo S 2021>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 13
Fits:
Porsche 9YA Cayenne 4.0 Turbo 2017>>
Porsche 9YB Cayenne 4.0 Turbo 2019>>
Porsche 971.1 Panamera 4.0 Turbo / GTS 2016-20
Porsche 971.2 Panamera 4.0 Turbo / Turbo S 2021>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 13
Prices from: €57.33