OMC - Sterndrive

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

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 a pointed cavitation plate at the rear.

The unit does not include the upper drive-shaft. If your old unit has a one piece shaft you will need to purchase an upper drive-shaft. We use the newer style stub-shaft 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 reuse your old one and adjust it. You may paint the unit to match your Outboard.

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

SE306 Uses the Ocean Pro style water intakes. Fits V4 Johnson/Evinrude with the 4-3/4 bullet diameter V6 case. Uses the Ocean Pro style water intakes. 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-2-25-R-V-6 With V-4-Ratio-0439982

1986-1993 Dog Clutch Lower Unit (Shifts in the lower)
Does not replace King Cobra or Joint Venture
Counter Rotation

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. SE308 is a Counter Rotation Unit. Gear Ratio is 1.83:1
Fits-OMC-1-83-R-V-6-Counter-Rotation