Impeller Pump:F95Material:Neoprene (for cooling) Outer Diameter:3.74″Inner Diameter:SplinesWidth:5.12″ A worn or damaged impeller can cause system failure or engine breakdown. SPX’s Johnson Pump brand impellers are developed and manufactured for maximum…Continue readingJohnson Pump 09-820B F95 Impeller (Neoprene) [09-820B]