Suzuki - 4 1/4 Gearcase - 15 tooth spline, DF115A (4-Stroke) 2013-, DF140 (4-Stroke) 2002-12, DF140A (4-Stroke) 2013-, , Johnson/Evinrude - 4 1/4 Gearcase - 15 tooth spline, 140HP (4-Stroke) 2002-07