AR Pump 1450RPM Replacement Pressure Washer Pump RKSS21.15N

Max GPM: 5.55
Max L/Min: 21
Max PSI: 2200
Max BAR: 150
Power EBHP: 8.3
Bore DIA MM: 22
Stroke MM: 14.6
Crankshaft ID Stamp: 1

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

Repair Kits

Model	Description	Quantity
AR2514	Valves	6
AR2552	Pistons	3
AR2516	Water Seals	3
AR2528	Oil Seals	6
AR1829	Support Rings	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)
AR64516	Oil (107oz)