This powerful tool offers unparalleled efficiency for Mariner and Mercury outboards ranging from 30HP to 150HP. The comprehensive compatibility list spanning from 1989 to 2014 assures that this motor will be a perfect fit for all your boating needs. The installation process was a breeze and the motor's durability has proven to withstand even the toughest conditions on the water. The only drawback we faced was the noise level, but that can be easily overlooked when considering its great performance and compatibility. Overall, this motor has proven to be a reliable tool for all our boating needs. Whether you're an avid fisherman or enjoy leisurely cruises down the river, Jetunit's High-Performance Power Tilt/Trim Motor will help you jet to new heights on the water.