... : 2000 4.Durable 1. Several material for Oil Seal, Rubber Oil Seal, Rubber Seal, O-Ring,Rubber O-Ring,Rubber Ring Seal and Rubber Gasket like: NBR, HNBR, CR, PDFE, EPDM ... but low price of Oil Seal,Rubber Oil Seal, O-Ring, Rubber Real, Rubber Gasket, Rubber Ring, Sealing Ring, Sealing Gasket. MaterialNBR/HNBR/CR/PU/FKMColorBlack or othersSizeCustomizedCertificationISO9001:2000urometerBetween ...