The product is a 1979 Evinrude 35 HP lower unit gearcase, which is designed for use with outboard engines. This specific gearcase is a genuine Evinrude brand part, manufactured in the United States. It is compatible with 2-stroke engines and includes prop driveshaft and other necessary components for optimal performance. Perfect for maintaining or repairing a boat's outboard engine, this lower unit gearcase is a reliable and essential part for any boating enthusiast.