This Genuine Tohatsu Marine Part is a trim sensor with the part number 3E0-72574-0. It is specifically designed for Tohatsu outboard motors and is used to monitor and control the trim and tilt functions of the motor. The trim sensor is responsible for providing accurate feedback to the boat operator regarding the position of the motor's trim and tilt, allowing for precise adjustments to be made. This genuine Tohatsu part ensures reliable performance and compatibility with your Tohatsu outboard motor, guaranteeing optimal functionality and longevity.