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Seal for intake manifold. Porsche 911 65-73 / 914-6 - 90110839104
90110839104/1
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Information
Seal for intake manifold.
This is a high-quality intake manifold gasket manufactured to replicate the original Porsche factory specification. It serves as a precise sealing component between the intake manifold and cylinder head on select classic Porsche engines, ensuring proper air and fuel delivery into the engine.
Sold individually, 6 or 12 required per vehicle - depending on vehicle model
Fits:
Porsche 911 E 1969 - 1971
Porsche 911 / L / TU / T
Porsche 911 T / 911 T-V
Porsche 911 T-E / E 1972 - 1973
Porsche 914-6 1970 - 1976
Diagram ref no 8 (or 10)
The intake manifold gasket creates a tight, leak-free seal between the intake manifold and the cylinder head. Its primary job is to prevent air and fuel mixture leaks, maintain proper vacuum integrity, and ensure that each cylinder receives the correct charge of air and fuel during engine operation. Without a proper gasket seal, the engine may pull unmetered air, leading to rough running, poor fuel economy, and reduced performance.
Installed between the intake manifold and the engine head, this gasket:
• Seals intake ports to prevent vacuum and pressure leaks
• Maintains proper air–fuel mixture routing into combustion chambers
• Reduces risk of external leaks that could allow contaminants or hot gases into unwanted areas
• Helps the engine run smoothly with consistent idle, throttle response, and efficiency gaskets are produced using quality materials that resist heat, pressure, and chemical exposure typical of classic Porsche engines.
Over time, intake manifold gaskets can become brittle, compressed, or degraded due to heat, vibration, and chemical exposure. When a gasket fails:
• Unmetered air can enter the engine, causing lean conditions
• Rough idling and hesitation may occur
• Fuel consumption can increase
• Vacuum leaks lead to unstable performance
Replacing a worn gasket restores the correct seal, improves overall engine breathing, and helps maintain factory-spec performance.
Replace the intake manifold gasket if you notice:
• Rough idle or unstable engine performance
• Sudden decrease in fuel efficiency
• Visible vacuum leaks or intake noise
• During intake manifold removal for servicing
• Engine overhaul or restoration
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110839104
The product you are viewing cross references to these numbers
This is a high-quality intake manifold gasket manufactured to replicate the original Porsche factory specification. It serves as a precise sealing component between the intake manifold and cylinder head on select classic Porsche engines, ensuring proper air and fuel delivery into the engine.
Sold individually, 6 or 12 required per vehicle - depending on vehicle model
Fits:
Porsche 911 E 1969 - 1971
Porsche 911 / L / TU / T
Porsche 911 T / 911 T-V
Porsche 911 T-E / E 1972 - 1973
Porsche 914-6 1970 - 1976
Diagram ref no 8 (or 10)
The intake manifold gasket creates a tight, leak-free seal between the intake manifold and the cylinder head. Its primary job is to prevent air and fuel mixture leaks, maintain proper vacuum integrity, and ensure that each cylinder receives the correct charge of air and fuel during engine operation. Without a proper gasket seal, the engine may pull unmetered air, leading to rough running, poor fuel economy, and reduced performance.
Installed between the intake manifold and the engine head, this gasket:
• Seals intake ports to prevent vacuum and pressure leaks
• Maintains proper air–fuel mixture routing into combustion chambers
• Reduces risk of external leaks that could allow contaminants or hot gases into unwanted areas
• Helps the engine run smoothly with consistent idle, throttle response, and efficiency gaskets are produced using quality materials that resist heat, pressure, and chemical exposure typical of classic Porsche engines.
Over time, intake manifold gaskets can become brittle, compressed, or degraded due to heat, vibration, and chemical exposure. When a gasket fails:
• Unmetered air can enter the engine, causing lean conditions
• Rough idling and hesitation may occur
• Fuel consumption can increase
• Vacuum leaks lead to unstable performance
Replacing a worn gasket restores the correct seal, improves overall engine breathing, and helps maintain factory-spec performance.
Replace the intake manifold gasket if you notice:
• Rough idle or unstable engine performance
• Sudden decrease in fuel efficiency
• Visible vacuum leaks or intake noise
• During intake manifold removal for servicing
• Engine overhaul or restoration
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110839104
90110839104
The product you are viewing cross references to these numbers
Price: €2.71
In stock
Related products
Vehicle Group
- 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
Information
Intake manifold flange.
Build to Porsche specifications, this high-quality replacement ensures a perfect seal between the intake manifold and cylinder head, preventing boost leaks and maintaining consistent airflow.
Fits:
Porsche 911 (930) Turbo 3.0L / 3.3L 1975 - 1989
Porsche 964 Turbo 3.3L / 3.6L 1991 - 1994
Diagram ref no 7
This component is a metal intake flange that sits between the intake manifold assembly (where air and fuel enter the engine) and the cylinder head ports.
• It acts as both a mounting surface and sealing interface.
• It aligns and secures the manifold to the engine while maintaining a consistent, high-pressure seal.
• It prevents unmetered air or boost from escaping the intake system.
In turbocharged engines like the Porsche 930 or 964 Turbo, maintaining this seal is critical for consistent boost pressure, efficient combustion, and throttle response.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93011014103
The product you are viewing cross references to these numbers
Build to Porsche specifications, this high-quality replacement ensures a perfect seal between the intake manifold and cylinder head, preventing boost leaks and maintaining consistent airflow.
Fits:
Porsche 911 (930) Turbo 3.0L / 3.3L 1975 - 1989
Porsche 964 Turbo 3.3L / 3.6L 1991 - 1994
Diagram ref no 7
This component is a metal intake flange that sits between the intake manifold assembly (where air and fuel enter the engine) and the cylinder head ports.
• It acts as both a mounting surface and sealing interface.
• It aligns and secures the manifold to the engine while maintaining a consistent, high-pressure seal.
• It prevents unmetered air or boost from escaping the intake system.
In turbocharged engines like the Porsche 930 or 964 Turbo, maintaining this seal is critical for consistent boost pressure, efficient combustion, and throttle response.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93011014103
93011014103
The product you are viewing cross references to these numbers
Price: €46.80
In stock