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Porsche // 911 & 912 (1965-1989) // 911 1975-1977 3.0L Turbo (930)
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Spacer washer 6.4 x 14 x 3mm. Porsche 964 / 993 / 996 / 958 Cayenne / 970 Panamera / 95B Macan - 99902519330
99902519330
Vehicle Group
- 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 3.6L 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 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
Information
Spacer washer, 6.4 x 14 x 3mm
Spacer washer used in various places.
Sold each
Fits:
Porsche 964 - 1989 to 1994
Porsche 964 turbo 3.6ltr - 1994
Porsche 993 - 1994 to 1998
Porsche 996 Carrera 2 / Carrera 4 3.4ltr- 1997 to 2001
Porsche 958 Cayenne 3.6ltr / 4.8ltr - 2011 to 2018
Porsche 970 Panamera 3.0ltr / 4.8ltr - 2009 to 2016
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99902519330
The product you are viewing cross references to these numbers
Spacer washer used in various places.
Sold each
Fits:
Porsche 964 - 1989 to 1994
Porsche 964 turbo 3.6ltr - 1994
Porsche 993 - 1994 to 1998
Porsche 996 Carrera 2 / Carrera 4 3.4ltr- 1997 to 2001
Porsche 958 Cayenne 3.6ltr / 4.8ltr - 2011 to 2018
Porsche 970 Panamera 3.0ltr / 4.8ltr - 2009 to 2016
Porsche 95B.1 Macan V6 Petrol - 2014 to 2018
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99902519330
99902519330
The product you are viewing cross references to these numbers
Price: £2.16
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
Chain housing gasket.
This gasket fits between the chain housing (timing cover) and engine block on classic air-cooled and early water-cooled Porsche flat-six engines - providing a durable seal that prevents oil leakage and maintains proper engine lubrication pressure.
Fits:
Porsche 911 1968 - 1989
Diagram Ref No 6
The chain housing gasket creates a precision seal between the engine’s chain housing (the cover that encloses the timing chain/sprocket area) and the crankcase. Its purpose is to:
• Prevent oil leaks: Stops engine oil from escaping the chain cover interface
• Maintain lubrication integrity: Keeps crankcase and timing drive properly pressurized
• Protect internal components: Prevents contaminants from entering the chain area
• Support engine performance: Helps preserve correct oil levels and engine efficiency
Chain housings surround critical timing and rotating components. Any oil leakage at this interface can lead to reduced lubrication, contamination of moving parts, sump oil loss, and ultimately engine damage. A proper gasket ensures sealing integrity at engine temperatures and vibration levels encountered during normal and spirited driving. Choosing a genuine Porsche OE gasket means aligning with Porsche’s original engineering intent, preventing premature failure and unnecessary rework.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010519306
The product you are viewing cross references to these numbers
This gasket fits between the chain housing (timing cover) and engine block on classic air-cooled and early water-cooled Porsche flat-six engines - providing a durable seal that prevents oil leakage and maintains proper engine lubrication pressure.
Fits:
Porsche 911 1968 - 1989
Diagram Ref No 6
The chain housing gasket creates a precision seal between the engine’s chain housing (the cover that encloses the timing chain/sprocket area) and the crankcase. Its purpose is to:
• Prevent oil leaks: Stops engine oil from escaping the chain cover interface
• Maintain lubrication integrity: Keeps crankcase and timing drive properly pressurized
• Protect internal components: Prevents contaminants from entering the chain area
• Support engine performance: Helps preserve correct oil levels and engine efficiency
Chain housings surround critical timing and rotating components. Any oil leakage at this interface can lead to reduced lubrication, contamination of moving parts, sump oil loss, and ultimately engine damage. A proper gasket ensures sealing integrity at engine temperatures and vibration levels encountered during normal and spirited driving. Choosing a genuine Porsche OE gasket means aligning with Porsche’s original engineering intent, preventing premature failure and unnecessary rework.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010519306
93010519306
70-22579-20
The product you are viewing cross references to these numbers
Price: £5.42
Arriving soon
Vehicle Group
- 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.
Diagram Ref No 11 (LEFT) Or 12 (RIGHT)
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010519
The product you are viewing cross references to these numbers
The OE MATCH Camshaft Cover Gasket is a high-quality replacement gasket set designed to create a reliable oil-tight seal between the camshaft covers and camshaft housings on classic Porsche engines. Manufactured to OE specifications, these gaskets help prevent oil leaks while protecting critical valve train and camshaft components from contamination.
Fits:
- 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)
Diagram Ref No 11 (LEFT) Or 12 (RIGHT)
Constructed from durable, heat-resistant gasket material, the gaskets are engineered to withstand continuous exposure to engine oil, high temperatures, pressure fluctuations, and vibration. They are essential service components whenever camshaft covers are removed during maintenance, engine repairs, rebuilds, or restoration projects.
What This Product Does:
- Creates a secure seal between the camshaft covers and engine housing
- Prevents engine oil leaks from the camshaft housing area
- Maintains proper engine lubrication system integrity
- Protects internal camshaft and valve train components from contaminants
- Helps keep the engine bay clean and free from oil residue
- Supports reliable engine performance and long-term durability
Symptoms Of Wear Or Failure:
- Visible oil leaks around the camshaft covers
- Oil residue or staining on the engine exterior
- Burning oil smell from oil contacting hot engine components
- Oil dripping onto exhaust or heat exchanger surfaces
- Low engine oil levels caused by persistent leakage
- Hardened, cracked, flattened, or brittle gasket material
- Oil contamination around the valve train housing
- Excessive dirt accumulation caused by leaking oil
Why Replacement Matters:
- Restores a proper oil-tight seal within the engine assembly
- Prevents oil leaks and associated engine bay contamination
- Protects critical valve train components from dirt and debris
- Maintains correct engine oil levels and lubrication performance
- Reduces the risk of oil contacting hot exhaust components
- Supports reliable long-term engine operation
- Improves engine bay cleanliness and appearance
- Provides durable OE-quality sealing performance and long-term reliability
Related reference numbers
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 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) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 914 (1970-1976)
Information
Chain case.
Fits:
Porsche 911 1974-89*
Porsche 930 Turbo 1975-89
Porsche 914-6 1970-76
Porsche 964 Turbo 3.0L 1991-92 (M30.69)
Please note:
*For 911's 85-88 with 930.26 Engines use also longer stud M8x65: 99906204602 (QTY 2) for LEFT chain case
Click 'Zoom in' for large parts diagram.
Diagram ref no: 1 (LEFT) / 2 (RIGHT)
Price is for each.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010506
The product you are viewing cross references to these numbers
Fits:
Porsche 911 1974-89*
Porsche 930 Turbo 1975-89
Porsche 914-6 1970-76
Porsche 964 Turbo 3.0L 1991-92 (M30.69)
Please note:
*For 911's 85-88 with 930.26 Engines use also longer stud M8x65: 99906204602 (QTY 2) for LEFT chain case
Click 'Zoom in' for large parts diagram.
Diagram ref no: 1 (LEFT) / 2 (RIGHT)
Price is for each.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010506
93010506201
93010506102
The product you are viewing cross references to these numbers
Prices from: £626.68
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 housing gasket.
OE Match Chain Housing Gasket for Porsche 911 air-cooled engines - direct-fit sealing gasket designed to prevent oil leaks and maintain timing chain housing integrity.
Sold individually, 2 required per vehicle.
Fits:
Porsche 911 1968 - 1989
Diagram Ref No 6
Air-cooled Porsche 911 engines rely on precise camshaft timing controlled by timing chains housed within sealed chain housings. The chain housing gasket forms the critical sealing layer between the chain housing cover and the engine case.
Over time, original gaskets can harden, compress, or deteriorate due to:
• Heat cycling
• Oil exposure
• Age-related material fatigue
• Engine rebuild or disassembly
A compromised gasket can lead to oil leaks around the chain housing area - a common issue on classic 911 engines.
This OE Match gasket is manufactured to match original Porsche thickness, material composition, and cut profile. It ensures correct sealing when installing or resealing the chain housing cover during engine rebuilds, cam timing work, or oil leak repairs.
Designed for direct replacement, it installs without modification and provides factory-correct fitment and sealing performance.
Oil leaks from the chain housing area are common on ageing air-cooled engines. A degraded gasket can allow oil seepage, leading to engine bay mess, oil loss, and potential contamination of surrounding components. Replacing the gasket during service or rebuild ensures proper sealing and helps maintain engine reliability.
Replace the chain housing gasket when:
• Performing camshaft or timing chain service
• Resealing engine due to oil leaks
• During engine rebuild
• Removing chain housing cover for maintenance
• Oil seepage is visible around the chain housing
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010519306
The product you are viewing cross references to these numbers
OE Match Chain Housing Gasket for Porsche 911 air-cooled engines - direct-fit sealing gasket designed to prevent oil leaks and maintain timing chain housing integrity.
Sold individually, 2 required per vehicle.
Fits:
Porsche 911 1968 - 1989
Diagram Ref No 6
Air-cooled Porsche 911 engines rely on precise camshaft timing controlled by timing chains housed within sealed chain housings. The chain housing gasket forms the critical sealing layer between the chain housing cover and the engine case.
Over time, original gaskets can harden, compress, or deteriorate due to:
• Heat cycling
• Oil exposure
• Age-related material fatigue
• Engine rebuild or disassembly
A compromised gasket can lead to oil leaks around the chain housing area - a common issue on classic 911 engines.
This OE Match gasket is manufactured to match original Porsche thickness, material composition, and cut profile. It ensures correct sealing when installing or resealing the chain housing cover during engine rebuilds, cam timing work, or oil leak repairs.
Designed for direct replacement, it installs without modification and provides factory-correct fitment and sealing performance.
Oil leaks from the chain housing area are common on ageing air-cooled engines. A degraded gasket can allow oil seepage, leading to engine bay mess, oil loss, and potential contamination of surrounding components. Replacing the gasket during service or rebuild ensures proper sealing and helps maintain engine reliability.
Replace the chain housing gasket when:
• Performing camshaft or timing chain service
• Resealing engine due to oil leaks
• During engine rebuild
• Removing chain housing cover for maintenance
• Oil seepage is visible around the chain housing
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010519306
93010519300
93010519305
93010519306
70-22579-20
The product you are viewing cross references to these numbers
Price: £2.90
Arriving soon