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Home // Pressure Washer Accessories // Pumps and Manifolds // AR Pumps // AR Pump 1750RPM Replacement Pressure Washer Pump RKA5.5G30HN
AR Pump 1750RPM Replacement Pressure Washer Pump RKA5.5G30HN

AR Pump 1750RPM Replacement Pressure Washer Pump RKA5.5G30HN

Item #:RKA55G30HN
Regular Price:$406.61



Max GPM: 5.5
Max L/Min: 20.8
Max PSI: 3000
Max BAR: 205
Power EBHP: 11
Bore DIA MM: 20
Stroke MM: 13.8
Crankshaft ID Stamp: 2

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

Repair Kits



Model Description Quantity
AR2864 Valves 6
AR2546 PistonsØ20 3
AR2547 PistonsØ22 3
AR1887 Water SealsØ20 3
AR1888 Water SealsØ22 3
AR1855 Oil Seals 7
AR1815 Support RingsØ20 3
AR1816 Support RingsØ22 3



Special Parts/Kits



Model Description
AR2729 Rail Kit 5/8 (2 rails & 4 bolts)
AR2633 Rail Kit 1-3/4 (2 rails & 4 bolts)
AR2633H Rail Kit 2-5/8 (2 rails & 4 bolts)
U-Bracket/Kit Rail Kit 1-1/2 (2 rails & 4 bolts)
AR2810 Viton Water SealsØ20
AR2811 Viton Water SealsØ22
AR2820 Kit for up to 180°FØ20 High Temp
AR64516 Oil (16 oz)


AR Pump 1750RPM Replacement Pressure Washer Pump RKA5.5G30HN