1997 Evinrude 30 hp gearcase for sale. Prop is damaged beyond repair and there's is a small crack in the gearcase housing that leaks oil but the rest of the parts are good including the water pump housing, drive shaft (short shaft), zink, etc. Parts are interchangeable with 20, 25, 30 and 35 hp 2-stroke Johnson/Evinrude outboards over many years.