1667-9011J37 Gear Housing Complete
Black, 2.33:1 gear ratio. 20" long shaft length. 12 pinion teeth.Fits Mercury 75‑90 hp. (3‑cylinder) 2‑cycle OptiMax/DFI outboards.
Quicksilver offers 100% genuine OEM gearcases for many Mercury and Mariner applications between 40‑300 HP. These are genuine original factory parts. Invest wisely in your time on the water with a Quicksilver gearcase, because everything is riding on it.
