The torque converter is what transfers energy from your engine to the gearbox. It's really a fluid coupling that makes use of hydraulic stress to multiply the torque from the engine. The torque converter is designed up of 3 principal pieces: the pump, the turbine, as well as the stator. https://filter-gearbox64062.blogdosaga.com/33993054/rumored-buzz-on-filter-gearbox