Hinge Pin Tool – Fits MerCruiser Alpha & Bravo (Replaces 91-78310, 18-9861) Yamaha Screw the cup back onto

Screw the cup back onto the housing and tighten it securely by hand

This seal fits a range of Volvo marine engines that utilize specific Jabsco raw water pump series

Locate the alternator and identify the tensioning bolt and pivot bolt

9 HP 2-stroke models from 1978–1980

My DT60 is listed as "Based on secondary sources

Hinge Pin Tool – Fits MerCruiser Alpha & Bravo (Replaces 91-78310, 18-9861) Yamaha Screw the cup back ontoProduct Details This specialty Hinge Pin Tool is designed for removing and installing the hinge pins on both port and starboard sides of MerCruiser sterndrive bell housings. It is compatible with a wide range of models, including Alpha One (Gen I & II), Bravo (I, II, & III), MC 1, R, and MR sterndrives, ensuring broad application for many boat repair and maintenance tasks. It serves as a direct replacement for multiple OEM and aftermarket part