The Genuine Tohatsu Marine Part is a Lower Unit Gasket Set with the part number 3F0-87321-0. This gasket set is designed specifically for Tohatsu outboard motors and is used to seal the lower unit of the engine. It includes all the necessary gaskets and seals to ensure a proper and secure fit. This genuine Tohatsu part is made with high-quality materials to provide reliable performance and durability. It is a direct replacement for the original gasket set and is compatible with various Tohatsu outboard motor models. The part number 27-95220A 4 may also be associated with this gasket set, indicating its compatibility with other marine engines.