AR Pump 1450RPM Replacement Pressure Washer Pump SXW21.350

Max GPM: 5.55
Max L/Min: 21
Max PSI: 5100
Max BAR: 350
Power EBHP: 20
Bore DIA MM: 18
Stroke MM: 21
Crankshaft ID Stamp: 7

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

Repair Kits

Model	Description	Quantity
AR2871	Valves	6
AR2548	Pistons	3
AR2874	Water Seals	3
AR2783	Oil Seals	6
AR42120	Piston Guides	3

Special Parts/Kits

Model	Description
AR2748	Rail Kit 1-1/4” (2 rails & 4 bolts)
AR2748H	Rail Kit 2-1/2” (2 rails & 4 bolts)
U-Bracket/Kit	Rail Kit 1-1/2” (2 rails & 4 bolts)
AR394280	Valve Fiber Ring
AR42120	Brass Piston Guide Kit
AR64516	Oil (16oz)