AR Pump 3400RPM Replacement Pressure Washer Pump RSV4G40HDF40EZ

Max GPM: 4
Max L/Min: 15.1
Max PSI: 4000
Max BAR: 275
Power EBHP: 11
Bore DIA MM: 15
Stroke MM: 9.4
Crankshaft ID Stamp: 7

140°F – Max Water Temp
3/8”F – Inlet Thread
3/8”F – Discharge Thread
16 oz – Oil Capacity


Repair Kits

Model	Description	Quantity
AR42762	Valves	6
AR2187	Pistons	3
AR2189	Water Seals	3
AR2188	Oil Seals	4
AR2190	O-Rings	17
AR2191	Support Ring	3

Special Parts/Kits

Model	Description
AR42304	EZ Start assembly
AR2280	Unloader Kit-up to 3200PSI (no knob with seat)
AR42369	Unloader Kit – above 3200PSI (no knob with seat)
AR42128	Unloader Kit- above 3200PSI (with knob without seat)
AR42527	Complete manifold with EZ start
AR42546	Complete manifold non EZ start
AR2761050	Bare manifold with EZ start
AR2760330	Bare manifold non EZ start
AR64516	Oil (16 oz)