The Mercury 300X is a masterpiece of high-performance engineering, widely regarded as one of the most powerful 2-stroke outboards ever produced. This extremely clean and highly maintained unit features the sought-after Sport Master 1.62 lower unit, making it the ultimate choice for high-speed bass boats, cats, and performance hulls. With only 149 original hours, this engine offers a rare opportunity to own a legendary "Pro Max" era powerhouse in pristine condition.

Key Specifications Table