Suzuki 20-30HP
10 Tooth Spline - 3 Gearcase - Thru Hub Exhaust
DT20 1983-88
DT25/25C 1983-2000
DF25 (V-twin) 2000-
DF25R 2010-
DF25A 2014-
DT30/30C 1983-97
DF30 2000-07
DF30A 2014-
Johnson/Evinrude 25-30HP
10 Tooth Spline - 3 Gearcase - Thru Hub Exhaust
25HP (4-Stroke) 2004-07
30HP (4-Stroke) 2004-07