This Genuine Tohatsu Marine Part is a Lower Unit Assembly (UL) with the part number 3WBQ87304-0. It is designed specifically for Tohatsu outboard motors and is a crucial component for the proper functioning of the engine. The lower unit assembly is responsible for transferring power from the engine to the propeller, allowing the boat to move forward or backward. It is made with high-quality materials and precision engineering to ensure durability and optimal performance. This genuine Tohatsu part is a reliable choice for maintaining and repairing your Tohatsu outboard motor, ensuring smooth and efficient operation on the water.