... goodextremely good Application:Trains,automobile,motocycles,trucks,buses,agricultural,machinery and any equipments.Details: 1. Material: NBR, SILICONE, VITON,HNBR, ... Oil Seal,Rubber Oil Seal,Rubber Seal or O-Ring and Rubber Gasket is welcomed as well.6. Apply for: Auto, motorcycle ... Oil Seal,Rubber Oil Seal, O-Ring, Rubber Seal, Rubber Gasket, Rubber Ring, Sealing Ring, Sealing Gasket. SKF oil seals