A904 Pump Gears

This should help.
904 pump gears. lug style. 1960-2003 : The type you have.
904 pump gears. Milled flat style. 1993-2003
My catalog shows no size differences listed for either type(one size fits all in both cases?), just they two types, lug or milled flat.
It makes no difference if the transmission is a lockup or non lockup.
The rear clutch spring is listed for 904's from 1960-2003, but I don't know that they were in all 904's, although we did sell a fair number of them.
Hoping you can help me. I just rebuilt my 904 that was in my 65 Dodge Dart twice( after the first time I got a little over excited at having it on the road for the first time in 3 years and smoked the clutches). So we put in new clutches and re installed it. Now I have no gears whatsoever. Think it's the pump so I'm looking to buy a new/reman one or a rebuild kit for the pump. Any ideas on where I can get one? I've looked online and can't find anything. Thanks