YAMAHA POLAMAX HUB KITS D

15 spline tooth 4 1/4  Gearcase

T50(4 stroke)...1996-newer ; 60hp(C60/E60/P60)...1992-2005

T60(4 stroke)...2003-newer ; 70hp...1984-newer

F70(4 stroke)...2010-newer ; 75hp(C75/E75/P75)...1994-1999

85hp...1991-1997 ; 90hp(C90)...1984-newer