Seachoice Impeller F7 Series 50-17896
Maintains correct pressure
Long service life
Minimized swelling and fatigue
Excellent self-priming ability
Correct size
Provides correct cooling flow for pump right at start-up
Replaces: Jabsco 17937-0001; Johnson 09-1028BT-1
Blades: 8
Dia.: 2.56"
We strongly recommend that the impeller be replaced every year with a Seachoice original impeller to ensure a perfect fit. Remove the old impeller with slip joint pliers or impeller puller.
![](https://cdn11.bigcommerce.com/s-ztr3z4ue/images/stencil/100x111/products/10103/11300/5092946__38531.1690203565.jpg?c=2)