Designed for early 911 F-series engines (1965–1967), it provides a perfect seal for the left-hand chain case, preventing oil leaks and contamination. Manufactured to Porsche OEM specifications for precision fit, durability, and long-term protection.
Fits:
Porsche 911 1965 - 1967
Diagram ref no 8
• Position & Role: Located between the timing-chain cover and engine case, sealing the left-side chain drive assembly.
• Benefit: Maintains a reliable, oil-tight seal; prevents wear from contamination; maintains correct chain drive pressure.
Over time, the original gasket may degrade from heat cycles, age, or repeated service, leading to oil seepage, reduced lubrication, or contamination of the chain case. Whether during an engine overhaul, chain-drive service, or when you’ve removed the cover for maintenance, installing this jointed seal ensures factory-correct fit and sealing integrity.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110519113
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)


