Quicksilver 12-tooth hinge pin tool, special tool for Mercruiser drives, original 91-78310

Original Quicksilver special tool for installing (loosening or tightening) the multi-tooth screws under the trim transmitter or trim limit switch on Mercruiser Z-drives (Alpha One and Bravo).

Features:

• Multi-tooth profile with 12 teeth
• Hexagon socket for 1/2 inch socket
• Original spare part number 91-78310