This vintage Michigan Wheel brass boat propeller, with a diameter of approximately 8 inches, is a rare find for any boat enthusiast. The propeller is designed for a classic inboard motorboat and is a great addition to any collection. The manufacturer part number is AM-417, which adds to its uniqueness and authenticity. This propeller is perfect for those who appreciate the history of boat building and design. It is a high-quality, reliable propeller that will give your boat the power it needs to perform at its best. Whether you're a collector or a boater, this vintage Michigan Wheel brass boat propeller with its original box is a great investment.