... Application:Trains,automobile,motocycles,trucks,buses,agricultural,machinery and any equipments.Details: 1. Material: NBR, ... ,Rubber Oil Seal,Rubber Seal,Rubber Gasket, O-Ring :Black, red, yellow, brown, white, green ... ,Rubber Oil Seal,Rubber Seal or O-Ring and Rubber Gasket is welcomed as well.6. ... Rubber Oil Seal, O-Ring, Rubber Seal, Rubber Gasket, Rubber Ring, Sealing Ring, Sealing Gasket. Mechanical ...