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O-Ring for Timing Chain Adjuster/Tensioner - 18.77x1.78. Porsche 986 Boxster / 987 Boxster & Cayman / 996 & 997 Carrera - 99970734440
99970734440/1
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Information
O-ring - 18.77 x 1.78 - for timing chain adjuster or tensioner.
Fits:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99970734440
The product you are viewing cross references to these numbers
Fits:
Porsche 986 Boxster / S 1997-04 - x3 required
Porsche 987 Boxster / S 2005-08 - x3 required
Porsche 987 Cayman / S 2006-08 - x4 required
Porsche 996 Carrera 1998-05 - x3 required
Porsche 997-1 Carrera 2005-08 - x4 required
Diagram ref. 25.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99970734440
99970734440
The product you are viewing cross references to these numbers
Price: £4.95
In stock
Related products
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- 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
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Information
Camshaft cover gasket, Upper.
Fits:
Porsche 911 1968-89
Click 'Zoom in' for large parts diagram.
Diagram Ref No 18
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010519404
The product you are viewing cross references to these numbers
Fits:
Porsche 911 1968-89
Click 'Zoom in' for large parts diagram.
Diagram Ref No 18
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010519404
16626
93010519402
93010519404
832.456
The product you are viewing cross references to these numbers
Price: £6.95
In stock
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- 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
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Information
Chain cover gasket.
Fits:
Porsche 911 1968-89
Diagram ref No 11 (LEFT) or 12 (RIGHT)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010519
The product you are viewing cross references to these numbers
Fits:
Porsche 911 1968-89
Diagram ref No 11 (LEFT) or 12 (RIGHT)
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Related, superseded, cross reference or alternative numbers for comparison.
93010519
93010519103
93010519204
93010519203
93010519201
93010519200
The product you are viewing cross references to these numbers
Prices from: £4.95
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- 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
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- 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
- Porsche 914 (1970-1976)
Information
Sump gasket
This OE match sump gasket is a direct replacement for the original Porsche sealing gasket used on the oil sump strainer plate assembly fitted to a wide range of air-cooled Porsche engines. The sump gasket seals the oil sump plate and oil strainer assembly to prevent engine oil leakage. It helps maintain proper oil containment and supports reliable lubrication system operation.
Sold each, 2 gaskets required per engine
Fits:
Porsche 911 1965 - 1989
Porsche 930 Turbo 1975 - 1989
Porsche 964 1989 - 1994
Porsche 993 1994 - 1998
Porsche 914 1970 - 1976
Diagram ref no 42.
Installed at the lower section of the engine crankcase, the gasket seals the oil sump plate and helps prevent oil leakage from the engine lubrication system. Proper sealing is critical for maintaining correct oil retention, preventing contamination, and ensuring reliable engine lubrication. The gasket is commonly replaced during oil changes, sump plate servicing, or engine rebuild work.
Function
• Seals oil sump plate and oil strainer assembly
• Prevents engine oil leakage
• Maintains proper oil retention within crankcase
• Supports reliable engine lubrication system operation
• Resists oil exposure and engine heat
Over time, sump gaskets can harden, compress, or deteriorate due to constant exposure to engine oil and heat. A worn gasket may cause oil leaks, reduced sealing performance, and contamination around the sump area. Replacing the gasket during servicing helps maintain proper oil sealing and prevents oil loss from the lubrication system.
When to replace
• Oil leakage around sump plate area
• During oil strainer or sump plate servicing
• Hardened, cracked, or compressed gasket material
• During engine rebuild or maintenance work
• Preventative replacement during oil service
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010139101
The product you are viewing cross references to these numbers
This OE match sump gasket is a direct replacement for the original Porsche sealing gasket used on the oil sump strainer plate assembly fitted to a wide range of air-cooled Porsche engines. The sump gasket seals the oil sump plate and oil strainer assembly to prevent engine oil leakage. It helps maintain proper oil containment and supports reliable lubrication system operation.
Sold each, 2 gaskets required per engine
Fits:
Porsche 911 1965 - 1989
Porsche 930 Turbo 1975 - 1989
Porsche 964 1989 - 1994
Porsche 993 1994 - 1998
Porsche 914 1970 - 1976
Diagram ref no 42.
Installed at the lower section of the engine crankcase, the gasket seals the oil sump plate and helps prevent oil leakage from the engine lubrication system. Proper sealing is critical for maintaining correct oil retention, preventing contamination, and ensuring reliable engine lubrication. The gasket is commonly replaced during oil changes, sump plate servicing, or engine rebuild work.
Function
• Seals oil sump plate and oil strainer assembly
• Prevents engine oil leakage
• Maintains proper oil retention within crankcase
• Supports reliable engine lubrication system operation
• Resists oil exposure and engine heat
Over time, sump gaskets can harden, compress, or deteriorate due to constant exposure to engine oil and heat. A worn gasket may cause oil leaks, reduced sealing performance, and contamination around the sump area. Replacing the gasket during servicing helps maintain proper oil sealing and prevents oil loss from the lubrication system.
When to replace
• Oil leakage around sump plate area
• During oil strainer or sump plate servicing
• Hardened, cracked, or compressed gasket material
• During engine rebuild or maintenance work
• Preventative replacement during oil service
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010139101
90110139100
93010139100
93010139101
The product you are viewing cross references to these numbers
Price: £4.99
In stock