Suzuki - 4 3/4 Gearcase - 15 tooth spline, DT150-225HP (2-Stroke) 1986-, DF150-300HP (4-Stroke), , Johnson/Evinrude - 4 3/4 Gearcase - 15 tooth spline, 200HP (4-Stroke) 2004-05, 225HP (4-Stroke) 2004-05