- Physical characteristics 19 3/16 inches tall with 4-5/8
inch rear hub
- Straight at the trailing end of the
gear housing and the fin
- Pointed at the trailing
end of the cavitation plate
- Two slots above the
cavitation plate with 8-1/4 inches betten plate and centre of prop shaft and external water intake screens
| Click here Johnson outboard parts exploded drawing |

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| Type O V4-V6 large gearcase years 1979 thru 2006 |
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