1. Diesel water pump( 3") 2.Displacement:296CC 3.Single-sylinder ,verlical,4-stroke,air-cooled ,direcl-injeclion ... verlical,4-stroke,air-cooled ,direcl-injeclion Diesel(,4,,)Engine Model XH170FXH178FXH186FDisplacement (CC) 211296406Suction/Discharge Port Diameter (inch)2"3"4"Cont. ... Head (m) 252525Self-priming time(S/4m)80120180Max. Suction head (m) 888Cont.Output(kw/hp)2.5(3.4)3.8(5.2 ...