Prop fit???

ltshamus

Recruit
Joined
Jun 17, 2009
Messages
3
Just bought a Yamaha prop from a friend for my Merc ... turns out it doesn't fit 15 splines Merc ... 16 spline Yammy Does any one know of any other motor manufacturers props that would fit a Merc??? Evin, John, Honda etc??? Once again thanks in advance for your help:confused:
 

Dhadley

Supreme Mariner
Joined
Feb 4, 2001
Messages
16,978
Re: Prop fit???

The 15 spline Merc and 15 spline Yamaha are interchangable. You may have to swap thrust washers around to get the spacing but they'll swap. The fat shaft Merc is different (bigger shaft) and has 19 splines. You can shorten the spline length on a Merc 15 spline hub and use it on an OMC.

Never seen a 16 spline Yamaha prop. What motors are we talking about and what props?
 
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