The Mercury Transom Seal is Designed for Alpha I, Alpha II, and Bravo ZZ outdrive systems, this seal acts as a barrier against the elements, ensuring that water stays where it belongs-outside the boat. A properly sealed transom is essential for both performance and safety, especially during those long days out on the water.. This isn't just any seal; it's built to endure the tough conditions that come with marine environments. Whether you're replacing a worn-out part or performing routine maintenance, the Mercury Transom Seal has you covered. It fits like a glove, making installation straightforward, so you can get back to enjoying the ride without a hitch.. Key Features:. Built for Endurance: Crafted to handle the demanding marine conditions, offering reliable protection year after year.. Simple Installation: A direct replacement that fits Alpha I, Alpha II, and Bravo ZZ systems with ease.. Prevents Leaks: Ensures water stays out of your transom, keeping your boat dry and safe.. OEM Q