1980-81 50hp Mercury Prop ID???

[Dee Rambin]

I need to order a new prop but I don't know the diameter needed, had to cut it off in lil bitty pieces as it was frozen on shaft w/spun hub. The number on the prop is 48 73136A 4 13P, is there somewhere you can look that # up? <br /><br />I'm thinking 13 spline, 13 pitch, thru hub exhaust, have no idea on diameter - does this sound about right?

 

[Laddies]

Re: 1980-81 50hp Mercury Prop ID???

Deek, thats a 10 3/8 D by 13 P the A4 means its cupped