Replacement pump fits most 4 to 8hp gas engines with 3/4" shaft

2100 PSI Maximum Rated Pressure

5000 psi Maximum Rated Pressure

1/4" FPT Inlet (quick connect and nozzle filters sold separately)

Comet ZWD4040G "Ready To Go" Pump 1 Inch Gas Engine Shaft 4000psi 4.0gpm material_brass Replacement pump fits most 4"Ready To Go" Comet ZWD4040G triplex pressure wash pump assembly. Replacement pump fits most 9 to 15 hp engines with a 1" inch horizontal shaft. Maximum Rated Pressure: 4000 PSI 4. 0 GPM @ 3400 RPM 1" hollow shaft Horizontal Gas engine mounting flange (9 to 15hp) Externally plumbed unloader valve Thermal relief valve included Complete pump assembly. "Ready To Go" pumps are fully plumbed and include a garden hose inlet, quick connect outlet, low