Mercury - Joystick Assembly for Inboards (Single Engine) Control System 8M0118806. OverviewThis joystick assembly is the replacement unit used on single-engine Joystick Piloting for Inboards setups. It's the same style that comes with the factory rigging kit, so it drops right in without any surprises. The feel is smooth and easy to read, which really helps when you're trying to ease the boat into a slip or spin it around in tight water. If your old joystick has gotten sticky, jumpy, or just tir