... -139) Starter Drive 12-T, CW, 3-SPL, Spragg Clutch For: Delco 10MT, 20MT, 22MT, 25MT, 27MT, 30MT, 35MT, SD 4 ... , 46mm Gear OD, 97mm LNote: For dbl. roller clutch drive use D54-482 (54-112-5).For roller clutch drive use 4-482VN (54 ... -112-3).For CCW version use 4-294.