This Genuine Tohatsu Marine Part is a cylinder head gasket with the part number 3BJ-01005-0. It is designed specifically for Tohatsu outboard motors and is used to create a tight seal between the cylinder head and the engine block. This gasket is made from high-quality materials to ensure durability and reliability. It is a genuine Tohatsu part, meaning it is manufactured to the highest standards and is guaranteed to fit and function perfectly in your Tohatsu outboard motor. Whether you are replacing a worn-out gasket or performing routine maintenance, this Genuine Tohatsu Marine Part is the ideal choice to keep your engine running smoothly and efficiently.