... seal 1.Materials: NBR, FKM PTFE EPDM ,SBR ,SR ,CR ,Silicon, etc. 2.Various sizes. 3.Superior quality FAB V type cylinder ... demand;4. Different sizes of Oil Seal,Rubber Oil Seal,Rubber Seal, also can make on your size ... .Optional color for you of the Oil Seal,Rubber Oil Seal,Rubber Seal,Rubber Gasket, O-Ring :Black, red ... 6. Your OEM order of Oil Seal,Rubber Oil Seal,Rubber Seal or O-Ring and Rubber Gasket ...