SE 306, 1.83:1 (Replaces Johnson / Evinrude V6) 

SE306 Uses the Ocean Pro style water intakes. Does not fit units older than 1978. The Bullet diameter is 4-3/4 inches. Will not replace Magnum or Lightning cases. Does not include Upper driveshaft. If your old unit has a one piece shaft you will need to purchase an upper driveshaft. We use the newer style stubshaft with a clip. If your upper shaft is not the newer style you will need to replace it. Our unit does not include a Water Pump. Our unit does not include the shift shaft. You will need to install your old one and adjust it. You will need to use a 1991 or newer prop thrust washer.
The paint color for all lower units is transitioning to black as inventory becomes depleted. Therefore, color may vary depending on product availability at time of order. You may paint the unit to match your Outboard.
Fits OMC-1-83-R-V-6-5005401