4000 PSI @ 4.0 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump Titan Impact 340 Parts By selecting the right pressure SHL N 435 By selecting the right pressure washer and maintaining it like our livelihood depends on it and plastic blast cleaning media Annovi Reverberi AR XWAM4G40N horizontal gas engine triplex plunger pump is rated up to 4 GPM at max 4000 PSI spins a 24mm solid shaft at 1750 RPM using a 3 4”F inlet and 3 8"F discharge thread Max GPM 4 Max L Min 15 Max PSI 4000 MaxBar 275 Power EBHP 11 Bore Dia mm 20 Stroke mm 10 Crankshaft ID Stamp 6 Inlet 3 4" F Outlet 3 8" F Max Temp 140° F Oil Capacity (oz) 32 Weight 34 RPM 1750 Shaft Size 24mm Shaft Version N Shaft Type Solid