This Genuine Tohatsu Marine Part is a trim sensor with the part number 3Z4-72574-0. It is specifically designed for Tohatsu outboard motors and is used to monitor and control the trim and tilt functions of the engine. The trim sensor is responsible for providing accurate feedback to the boat's control system, allowing for precise adjustments to the motor's trim angle. This ensures optimal performance, stability, and maneuverability while navigating through different water conditions. As a genuine Tohatsu part, it guarantees high-quality and reliable performance, making it an essential component for maintaining the efficiency and longevity of your Tohatsu outboard motor.