This Genuine Tohatsu Marine Part is a lower unit gasket set, specifically designed for Tohatsu outboard motors. It is a high-quality replacement part that ensures a proper seal and prevents any leakage in the lower unit of the motor. The part number for this gasket set is 3N8-87321-1. It is a genuine Tohatsu part, guaranteeing compatibility and reliability. Whether you are performing routine maintenance or repairing a damaged lower unit, this gasket set is essential for maintaining the optimal performance of your Tohatsu outboard motor.