DF60 HP 1998 & Newer
DF70 HP 1998-2008
DT75 HP 1992-97
DT75 HP 1983-91
DT85 HP 1992-2000
DT85 HP 1979-91
DT90 HP 1989-97
DT100 HP 1989 and Newer
DT115, 140 HP 1992 & Newer
DT115, 140 HP 1981-91
13 Tooth Spline
Use Flo-Torq II attaching hardware kit 835282Q1. Purchase separately