This transmission tail shaft cap plug kit consists of five (5) TH400 caps designed to work with TH400*, 4L80E, C6, E4OD, 4R100, 727 transmissions and five (5) TH350 caps designed for TH350, AOD, C4, 200-4R, 4R70W, 700R4, Powerglide, T5, T56, M5R2, and possibly more transmissions.
This plug will seal the tail shaft of the listed transmissions and prevent fluid from dripping out and stop anything from getting in.
Great way to keep your shop floors dry and clean during driveshaft and transmission replacements.
Outside diameter = 1.50 Inch
Outside diameter roughly = 1.675 Inch
Inside diameter roughly = 1.350 Inch
*Note: Will only fit TH400 with 1.688" yoke diameter, will not seal larger diameter yokes (1.875")