90-423-1072 Generic O-Ring, O-72

90-423-1072 O-Ring, Buna-N, 3-7/8" ID, 3/16" Cross Section, Generic 90-423-5344 O-72

90-423-1030 Generic O-Ring, O-30

90-423-1158 Generic O-Ring, O-158

90-423-1165 Generic O-Ring, O-165

90-423-1231 Generic O-Ring, O-231