Rotation:Right. Spline tooth:12. Fits for outboard engine: Mercury/Tohatsu.
Mercury Propeller application:
8-9.9HP
2-1/2" Gearcase
8/9.9hp(4 stroke/non big foot)...2005-newer
Tohatsu Propeller application:
8-9.8HP
8hp(2&4 stroke)...2005-newer
9.8hp(2&4 stroke)...2005-newer
MFS8/9.8(4 stroke);NSF8/9.8(4 stroke)
all years
Please check carefully your original brand, diameter, pitch, SPLINE TOOTH before order. If you are not sure whether you order a correct one, please feel free to contact us. We usually will response within 30 minutes. Thank you.