Chain housing gasket. Porsche 911  ❭  93010519306

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.

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93010519306

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