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Home // Pressure Washer Accessories // Pumps and Manifolds // AR Pumps // AR Pump 3400RPM Replacement Pressure Washer Pump RKV4G37D-F27
AR Pump 3400RPM Replacement Pressure Washer Pump RKV4G37D-F27

AR Pump 3400RPM Replacement Pressure Washer Pump RKV4G37D-F27

Item #:RKV4G37DF27
Regular Price:$396.69



Max GPM: 4
Max L/Min: 15.1
Max PSI: 3700
Max BAR: 255
Power EBHP: 7.5
Bore DIA MM: 18
Stroke MM: 7
Crankshaft ID Stamp: 8

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

Repair Kits
Model Description Quantity
AR1828 Valves 6
AR2546 PistonsØ18 3
AR1857 Water SealsØ18 3
AR1856 Oil Seals 7
AR1887 Water SealsØ20 3
AR1829 Support RingsØ18 3



Special Parts/Kits

Model Description
AR2809 Viton Water SealsØ18
AR42213 Kit for up to 180°FØ18 High Temp
AR42149 Single Cylinder Pistons Kit
AR64516 Oil (16 oz)


AR Pump 3400RPM Replacement Pressure Washer Pump RKV4G37D-F27