1. I-torque converter iqukethe ivili lokupompoza, i-turbine, ivili lesikhokelo kunye ne-torsion damper (i-turbo torsion damper okanye i-dual damper system). Ivili lokumpompa liqhagamshelwe ngokuthe ngqo kwi-injini kwaye i-injini yomoya idityaniswe kwi-shaft yokufaka i-automatic transmission. I-shaft ye-torque converter output shaft yi-iturbine kunye ne-transmission input shaft edityaniswe nge-splines. Ivili lokulinga liqhagamshelwe kwi-oil pump shaft ngokusebenzisa i-spline kwi-freewheel kwaye iyakwazi ukubamba ivili lokuqhuba kwicala elinye.
2. I-torque converter sisixhobo sokuhambisa i-injini ehambisa isantya se-injini kunye ne-torque kwi-shaft ephumayo ngolwelo ukuze isithuthi sihambe. Umguquleli we-torque uqukethe izinto ezintathu eziphambili: i-torque converter, i-clutch yokutshixa, kunye nenkqubo yokulawula i-hydraulic.