In this transmission There are 2 bands. The bands within a transmission are, literally, steel bands that wrap all-around sections in the gear train and connect to the housing. They are really actuated by hydraulic cylinders inside the case from the transmission. The torque converter is the most common type https://gearbox-auto53185.blogdomago.com/32712931/how-gearbox-auto-can-save-you-time-stress-and-money