This Genuine Tohatsu Marine Part is a power head gasket set with the part number 3AB-87121-0. It is designed to fit specific Tohatsu outboard motors and is essential for maintaining a proper seal and preventing leaks in the power head. This high-quality gasket set is a genuine Tohatsu part, ensuring a perfect fit and reliable performance. It is a crucial component for the proper functioning of the outboard motor and is compatible with various models. Additionally, it is designed to meet the manufacturer's specifications and is a reliable replacement part for your Tohatsu outboard motor.