- Seal Ring, charger
- Turbocharger seal ring sealing the connection and helping prevent air, oil or coolant leaks
- Elring "344.890" - Not available
BMW - 5 (F10, F90, G30), 3 (F30, F80), X5, 4 (F32, F33, F82), 1 (E81, E87); ALPINA - D3; OPEL - Astra, Insignia A