Impeller wear ring?

[75 Eliminator]

I have a stainless steel impeller and it measure 7.190 in. what size wear ring should I purchase?
thanks.:confused: :D

[jetboatperformance]

75 ,the "nominal size" (to start) was/is 7.225 on the Impeller skirt and 7.250 on the wear ring inner surface , different types and brand of wear rings are made in several "undersizes"/"oversizes" To obtain the correct US to keep .025 clearance (without machining yours) would require a .035 US w/ring ,likley custom (assuming I'm not to tired to do the math :D ) Call or PM if we can help Tom