This SE304 Gear Case replaces most early style Johnson/Evinrude V-4 Lower Units from 1978-1998 with a 4-1/8 bullet diameter. The case has internal Water Screens and […]
The SE 306 is a replacement lower unit designed to replace Johnson/Evinrude lower units specifically for V6 engines, featuring a 1.83:1 ratio. It provides a reliable solution for maintaining and enhancing the performance of your marine equipment.