Seal Ring, valve stem Valve stem oil control seal (O-Ring) Zekkert "DI-4008" - Not availableOPEL - Insignia A, Vectra C, Meriva A; CHEVROLET - Cruze; FIAT - Stilo; ALFA ROMEO - 159; DAEWOO - Nexia; UZ-DAEWOO - Nexia; ...