AR Pump 1750RPM Replacement Pressure Washer Pump RRA55G30N

Max GPM: 5.5
Max L/Min: 20.8
Max PSI: 3000
Max BAR: 207
Power EBHP: 11.3
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)