Horizontal Engine: The pump is installed horizontally onto the engine. Vertical Engine: The pump is installed vertically below the engine. ONLY Fit 1" Shaft Horizontal Engines. Connect a pressure gauge for clear pressure monitoring.
VEVOR Pressure Washer Pump, 1" Shaft Horizontal Triplex Plunger, 4200 PSI, 4.2GPM, Replacement Power Washer Pumps Kit with 5 Nozzles, Compatible with Simpson MorFlex 40224, 40225, 40226, Santoprene
VEVOR Pressure Washer Pump, 1" Shaft Horizontal Triplex Plunger, 4000 PSI, 4.0GPM, Replacement Power Washer Pumps Kit with 5 Nozzles, Compatible with Simpson MorFlex 40224, 40225, 40226, Santoprene
Pressure Washer Pump 1" Shaft Horizontal Triplex Plunger 4300 PSI 4.4GPM
Pressure Washer Pump 1" Shaft Horizontal Triplex Plunger 4000 PSI 4.0GPM
Pressure Washer Pump 1" Shaft Horizontal Triplex Plunger 4200 PSI 4.2GPM
TOOLCY 4000 PSI Triplex Pressure Washer Pump 1" Shaft Horizontal Plunger 4.2 GPM