Constructed with a heavy-duty metal shell that is 50% thicker than standard filters for enhanced durability
Ensure connections are tight
preventing catastrophic failure
This aftermarket belt is designed to meet or exceed OEM specifications for fit
Hinge Pin Tool – Fits Mercury Mercruiser Alpha One, Gen II & Bravo Sterndrives (Replaces 91-78310, 18-9861) Skeeter Boats Constructed with a heavy-duty metalProduct Details This Hinge Pin Tool is designed for the removal and installation of hinge pins on Mercury Mercruiser sterndrives, including Alpha One (Gen I & II), Bravo (I, II, & III), MC 1, R, and MR models from 1975 to the present. The tool is used on the hinge pin bolts to separate the sterndrive housing from the gimbal ring, simplifying service and maintenance. It serves as a direct aftermarket replacement for Mercury part 91 78310, Sierra 18