SE306 Lower Unit Johnson-Evinrude | Sterndrive Engineering 90-306-B Grease 235 HP 6 cylinder engines

235 HP 6 cylinder engines from 1979-84 without an RPM limiter

this spray paint is suitable for use on all outboard and inboard engines

Rotor Delco EST V8 | Sierra 18-5402

125 Aluminum 5052 Alloy

SE306 Lower Unit Johnson-Evinrude | Sterndrive Engineering 90-306-B Grease 235 HP 6 cylinder enginesSE306 Johnson Evinrude Lower Unit V6 w 1. 83: 1 Sterndrive Engineering 90 306 B SE306 Replaces Johnson Evinrude V6 w 1. 83: 1 Ratio by SEI Part# 90 306 B 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. Uses the newer style stubshaft with a clip. If your upper shaft is not the newer style you will need to replace it. Unit does not include a