... of mechanical seal, tungsten carbide faces, ceramic to carbon face, silicon to tungsten face and silicon carbide faces, also supply packings, shaft with latern ring in ... ), P/N: 22451-3, 648414357 Seal, Mechanical (silicon carbide faces), P/N: 22451-9A Packing shaft with latern ring (Graphite), P/N: 25014-04M ...