4000 PSI @ 4.0 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer PumpAnnovi Reverberi AR RKA4G40HN 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 1 2F inlet and 3 8"F discharge thread. N version with a gas engine flange. Max GPM 4 Max L Min 15. 1 Max PSI 4000 MaxBar 275 Power EBHP 11 Bore Dia mm 18 Stroke mm 12 Crankshaft ID Stamp 4 Inlet 1 2" F Outlet 3 8" F Max Temp 140 F Oil Capacity (oz) 15 Weight 20 RPM 1750 Shaft Size 24mm Shaft Version

Diaphragm Material: Buna

Monster hoses are made with a dual-braided construction of steel over polyester and jacketed with translucent polyurethane for high strength

Electric Start Fast starting

Trinco™ tungsten carbide nozzle

Lightweight yet powerful

reduce clogs

high pressure (25mm

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ACCESSORY KIT 1/4"x22mmx22mmx30' HOSE

5 Max L/Min 13

Lube trucks

Use with caution on unprotected aluminum wheels