#183004A. E510F Stamped Plate Code.
6R80 Bonded Valve Body Plate. Late Version with a One-Way Clutch. 2011-On.
Note: the passage hole in the late 2011 on 6R80 plate, Alto #183004A, has been removed, and the D2 Clutch valve in the valve body has been eliminated. On the early 06-08 6R60/75/80 plate, Alto #183004, this passage hole remains for pump feed pressure to the D2 Clutch.