SE109 Replaces OMC Cobra Sterndrive Lower 1986-1993 | SEI 90-109-02 SE106 Alpha One Gen I Lower Units Replaces 4309159

Replaces 4309159

Powerful Vortex-Vac technology creates vacuum internally so no remote vacuum pump is required

type cable

Run dry protection turns the pump off if impeller becomes jammed

CRUSADER Oil Cooler | R147049

SE109 Replaces OMC Cobra Sterndrive Lower 1986-1993 | SEI 90-109-02 SE106 Alpha One Gen I Lower Units Replaces 4309159SE109 (Replaces OMC Cobra Sterndrive Lower 1986 1993 SE109 Replaces OMC Cobra Sterndrive Lower 1986 1993 SEI 90 109 02 Replaces 1986 1993 Cobra Lower Dog Clutch Lower Unit (Shifts in the lower) Does not replace King Cobra or Joint Venture Does not replace 4cyl. units with 4 1 4" bullet diameter case Standard Rotation Uses the 1 1 4 propshaft so you will need a new thrust washer for the prop. SEI's warranty is the best in the industry for anyone