52mm 12V DC Motor For Automotive Products,Pump,Electric Model(RS-997SH) 1.D:52.0mm, ... 2.Shaft D:6.35m 52mm 12V DC Motor For Automotive Products,Pump,Electric Model(RS-997SH) Motor Shape:RoundOutline Dimension ... Pump--Electric Models--Electric Tools 52mm 12V DC Motor For Automotive Products,Pump,Electric Model(RS-997SH)