20 ~ 35 HP (14 Tooth Spline & Thru Hub Exhaust)

20 HP 2 Cyl 84 ~ 97
25 HP (Commercial) 93 ~
25 HP 2 & 3 Cyl 84 ~
30 HP 2 Cyl 84 ~
35 HP 2 & 3 Cyl 76 ~