Part 99970146940 (999-701-469-40) is a turbocharger intercooler O-ring seal (pressure pipe to intercooler inlet) for air-cooled Porsche 911 Turbo / 930 models
- Porsche 930 Turbo (3.0L & 3.3L). Fits 1976–1979 models (including 1978–1979 US-market 930 Turbo).
- Porsche 911 Turbo (3.3L). Fits 1980–1989 models (including 1986–1989 US-market 911 Turbo).