This Genuine Tohatsu Marine Part is a Lower Unit Gasket Set with the part number 3C8-87321-3. It is designed to fit perfectly with your Tohatsu outboard motor and ensure a tight seal between the lower unit and the rest of the engine. This gasket set is made from high-quality materials to withstand the harsh marine environment and provide reliable performance. It is a crucial component for maintaining the integrity of your outboard motor and preventing leaks. Additionally, this gasket set is compatible with Mercury outboard motors with the part number 27-851887A08.