I have a rebuilt Model A engine from Joe at Turlock Machine. Build sheet shows.
Snyder # A 6331 Main bearing , you have to know the size.
Snyder # A 6202 Rod bearing, you have to know the size.
Hope this helps. Terry Freeman
By the way , Did you install the front of transmission oil seal that inside the bell housing? They cause the shifting to hang up. They come with the new transmission. Loosen it and try shifting. Do it until you find the correct location. Then tighten.
Steering box lube Pennrite can be bought at:
Restoration Supply
15182B, Highland Valley Road, Escondido, CA 92025
info@restorationstuff.com
(800) 306-7008