This vintage Mercury Water Pump is a must-have for any marine enthusiast. With its durable construction and reliable performance, this pump is perfect for use on your boat or in your pool. The manufacturer part number, 63450, ensures that you are getting a high-quality product that will meet your needs.  Its powerful and efficient performance makes it ideal for use in a variety of marine applications. Don't miss out on the opportunity to own this must-have piece of marine equipment.