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Home // Pressure Washer Accessories // Pumps and Manifolds // AR Pumps // AR Pump 1450RPM Replacement Pressure Washer Pump RTX70
AR Pump 1450RPM Replacement Pressure Washer Pump RTX70

AR Pump 1450RPM Replacement Pressure Washer Pump RTX70

Item #:RTX70
Regular Price:$1,629.48



Max GPM: 18.5
Max L/Min: 70
Max PSI: 2000
Max BAR: 140
Power EBHP: 25.4
Bore DIA MM: 30
Stroke MM: 23
Crankshaft ID Stamp: 3

140°F Max Water Temp
1F Inlet Thread
1/2F Discharge Thread
76 oz Oil Capacity

Repair Kits

Model Description Quantity
AR42535 Valves 6
AR42836 PistonsØ20 3
AR42837 PistonsØ25 3
AR42838 PistonsØ30 3
AR42839 PistonsØ36 3
AR42840 Oil Seals 6
AR42841 Water SealsØ20 3
AR42842 Water SealsØ25 3
AR42843 Water SealsØ30 3
AR42844 Water SealsØ36 3
AR42851 Piston GuidesØ20 3
AR42852 Piston GuidesØ25 3
AR42853 Piston GuidesØ30 3
AR42854 Piston GuidesØ36 3



Special Parts/Kits
Model Description
U-Bracket/RTX/Kit Rail Kit 3 (2 rails & 4 bolts)
AR770130 Valve Seat O-Ring
AR2821330 Valve Seat Back-up Ring
AR64516 Oil (16oz)


AR Pump 1450RPM Replacement Pressure Washer Pump RTX70