Johnson Pump Impeller, Mercury 47-59362 , JAB 17954-001. Material: MC97, Outer Diameter: 2.63", Width: 2.01"

A worn or damaged impeller can cause system failure or engine breakdown. SPX's Johnson Pump brand impellers are developed and manufactured for maximum flow and long life. With a genuine spare impeller you can also be sure that you are getting the quality required by engine manufacturers and professionals.