Replaces: Johnson/Evinrude: 0308186 | 0307409 | 0307760; Sierra: 18-4075 Years Used: 1969 & Later Fits Johnson/Evinrude 2-cyl, 20-60 HP | 3-cyl, 60-75 HP | V4, 85-140 HP | V6, 150-235 HP outboard engines.