Opel 2.0 16V C20XE C20LET Supertech valve seal 7mm VS-N7E

Part number VS-N7E.
Supertech valve seal (intake and exhaust) for 7mm valve stem.
Guide outer diameter -11.03mm.
Seal outer diameter - 14.00mm.
Opel / Vauxhall - 2.0 16V (C20XE, C20LET)