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Home // Pressure Washer Accessories // Pumps and Manifolds // AR Pumps // AR Pump 1450RPM Replacement Pressure Washer Pump RR18.16N
AR Pump 1450RPM Replacement Pressure Washer Pump RR18.16N

AR Pump 1450RPM Replacement Pressure Washer Pump RR18.16N

Item #:RR1816N
Regular Price:$264.78



Max GPM: 4.8
Max L/Min: 18
Max PSI: 2320
Max BAR: 160
Power EBHP: 7.6
Bore DIA MM: 18
Stroke MM: 16.6
Crankshaft ID Stamp: 1

140°F – Max Water Temp
1/2”F – Inlet Thread
3/8”F – Discharge Thread
13.35 oz – Oil Capacity

Repair Kits

Model Description Quantity
AR2864 Valves 6
AR2746 Pistons 3
AR42549 Water Seals 3
AR42547 Oil Seals 4
AR42550 O-Rings 17
AR2745 Support Rings 3
AR42548 Piston Guide 3



Special Parts/Kits

Model Description
AR2776 Viton Water SealsØ15
AR2633 Rail Kit 1-3/4” (2 rails & 4 bolts)
AR2633H Rail Kit 2-5/8” (2 rails & 4 bolts)
AR64516 Oil (16 oz)


AR Pump 1450RPM Replacement Pressure Washer Pump RR18.16N