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- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
Oil Separator Gasket
High-quality replacement oil separator gasket designed for Porsche 928 models from 1978 to 1986.
This gasket seals the oil separator housing within the
engine breather system, helping to maintain proper crankcase ventilation and
prevent oil leaks. It plays a key role in ensuring efficient engine operation
and reducing oil vapour escape.
Fits:
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
Diagram ref no 23
Manufactured from a modern fibre-reinforced sealing material, this upgraded gasket offers improved durability and resistance to heat, oil, and pressure compared to original materials.
Reference Number: 92810770704
Key Features
• Direct replacement oil separator gasket
• Suitable for Porsche 928 models (1978–1986)
• Fibre-reinforced material for enhanced durability
• OEM-style fit and sealing performance
• Resistant to heat, oil, and pressure
• Ideal for maintenance, repair, or engine rebuilds
Function and Purpose
This gasket ensures a secure seal within the oil separator system.
It helps to:
• Prevent oil leaks from the breather system
• Maintain proper crankcase ventilation
• Reduce oil vapour escape
• Support overall engine efficiency
Why Replace Your Oil Separator Gasket
Breather system gaskets can degrade over time due to heat and oil exposure.
Common issues include:
• Oil leaks around the separator housing
• Hardened or brittle gasket material
• Reduced sealing performance
• Increased oil vapour or engine contamination
Replacing the gasket restores proper sealing and system function.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810770704
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