The torque converter is exactly what transfers energy from the motor into the gearbox. It's really a fluid coupling that uses hydraulic tension to multiply the torque from the motor. The torque converter is designed up of 3 main sections: the pump, the turbine, along with the stator. Another warning https://filter-gearbox65307.blogdanica.com/34052901/rumored-buzz-on-filter-gearbox