Seal Ring, valve stem Valve stem oil control seal (O-Ring) Schaeferbarthold "313 16 459 04 22" - Not availableMERCEDES-BENZ - E-Class, C-Class, S-Class; RENAULT - Megane, Clio; CHEVROLET - Corsa; NISSAN - Interstar; VAUXHALL - Astra; ...