CDI Electronics 193-3408 Johnson/Evinrude Regulated Rectifier - 2/3/4/6 Cyl (1969-2000) Johnson/Evinrude Regulated Rectifier Fits the following engines using a rectifier only: 1969-2000 50 to 235 HP Replaces part numbers: 153-3408, 580841 Check manufacturer's recommended part numbers to ensure a proper fit for your application