This Genuine Tohatsu Marine Part is a main bearing with the part number 345-00114-0. It is specifically designed and manufactured by Tohatsu, a trusted brand in the marine industry. The main bearing plays a crucial role in supporting the rotating components of the engine, ensuring smooth and efficient operation. It is made from high-quality materials to withstand the harsh marine environment and provide long-lasting performance. This genuine Tohatsu part is a reliable choice for maintaining the optimal functioning of your marine engine.