... :Sleeve offer sic o-ring,oil ring,seal face,sleeves,bush,gasket,mechanical seal parts for pump,bearing accessory We are ... .M7N,59U WB2...standard parts2.Mechanical Seal faces,shaft bush/sleeve,wearing bush, and other nonstandard parts for pump3.Sandblaster nozzle, refractory ... as soon as I received it next day. SIC Ring/Bushing For Bearing Accessory