This MerCruiser 5.7/alpha ecm is a top-of-the-line sterndrive motor that is perfect for any boat owner who wants to enhance their boating experience. With its high-quality construction and reliable performance, this motor is sure to provide you with a smooth and enjoyable ride on the water. Featuring a brand name that is synonymous with excellence in the boating industry, this MerCruiser motor is designed to impress. It comes equipped with a variety of features that make it stand out from the rest, including a manufacturer part number of 8M0150495. Whether you're a seasoned boater or just starting out, this motor is the perfect choice for anyone who wants to enjoy the water in style.