I went out to the truck shed and Removed the seal from an 85 727 lock-up truck tranz
I removed the seal from a late 80s early 90s (I think a 90 model v-6 904 tranz from a van)
front pump seals are deff not the same on them 727 is larger..
I have the shaft seal from the dealer and cant see a number on it..
I have still in the dealer package a throttle pressure shaft seal and the # on the package are..1-02466548
and the dip tube o-ring is..1-06030608
I had a rect for the front seal,rear seal,shaft seal,TPV seal,pan gasket but tossed it...it was 3 yrs old..sorry
but I would say the pump seals are not the same for them,IMO
hope that helped out though