TAAT

TAAT automatic gearbox was released in 1991 by Saturn LLC. This type of gearbox was mainly used in 1991-UP Saturn S-Series. In terms of design TAAT is a parallel shaft FWD unit with the drive gear. TAAT has 4 forward gears and 1 reverse gear by means of multidisc clutches, 4-element torque converter with a lock-up clutch, 1-st sprag-type clutch, and a tooth clutch activated by a servo unit.