Nicson Water Pump Impeller
Fits a Nicson water pump
2x cover o-rings are included
Diameter: 2.50"
Width: 1.4375
Shaft: 5/8" spline drive
Fins:8
Material: Neoprene
There is a counter bore on each side 1 1/8" diameter by 1/8" deep.
Remember to always carry a spare in your boat!!!