... used in the commercial /paiker gear pump,the models:S1032,Y1032,R . we supply the Gear Pump roller Bearing/neddle bearing , Mainly ... used in the commercial /paiker gear pump,the models:S1032,Y1032,R1032. Thing:391-0381-906 ; 391 ... delivery We want to become the one stop supplier for hydraulic pump parts and excavator parts.Please visit our website for more ...