This Genuine Tohatsu Marine Part is a Cylinder Head Assembly with the part number 361B01001-1. It is specifically designed and manufactured by Tohatsu, a trusted brand in the marine industry. The cylinder head assembly is a crucial component of the engine, responsible for sealing the combustion chamber and housing the valves and spark plugs. This genuine Tohatsu part ensures optimal performance, durability, and compatibility with your Tohatsu marine engine. It is a reliable replacement or upgrade option for maintaining the efficiency and reliability of your boat's engine.