Description:

100% Brand New

Hinge Pin Tool for Mercruiser Units

Replaces Mercruiser part number 91-78310

This tool is designed to remove and install hinge pins for Mercruiser drive units

This item is made of properly hardened tool steel

This tool is used on the hinge pin bolt and separates the housing from the gimbal ring

Professional installation in highly recommended (No instruction included)​​​​​​