Johnson Pump EZ REV Impeller For Ski/Wakeboard Ballast Pump #189-09824P2 Blades: 6 Diameter: 2" Pump Type: F4B: 101314101, 102469002 Johnson Pump EZ REV Impeller designed specifically for ski/wakeboard ballast pumps. EZ Reverse design. Run dry capable. Replaces Jabsco 6303-007-P "Green impeller". Fits Johnson Ultra Ballast Pump P/N 10-24690-03. Remember that the impeller should be replaced every year with a Johnson Pump Brand original impeller to ensure it matches your pump exactly. Remove the impeller with a slip joint plier or an impeller puller. Stable pressure delivery over time Significantly longer service life Excellent self-priming capability Minimized swelling Minimized failures due to fatigue Correct impeller dimensions Correct cooling flow & sufficient cooling directly at start up
