- Location
- minnesota
I had an impeller like that and I made a tool out of black iron pipe. It was either 1/2" or 3/4" pipe and I cut the 3 prongs into it. I meant to weld a nut on the end, but I was in a hurry and just grabbed the pipe with a pipe wrench.
My bet is, a nujet impeller
https://www.ebay.com/itm/NUJET-YM-B5-5-NUJET-IMPELLER-YAM-155MM-/274101243250