Product Description
Fits: TH400, 4L80E, 4L85E
3-tang rear case saver washer for TH400, 3L80E and 4L80E transmissions, made by Fitzall, part number 34270T. It is used to reinforce a spun-out case at the rear of the housing, giving that worn bore a new bearing surface to seat against on these three related transmissions.