Copied from an earlier post
Axle outer seal (replaces felt)
National 413248
Axle inner seal, and also used for brake seals
National 415458
Belt pulley shaft seal
National 474264
Transmission front input shaft seal
National 473215
Clutch lever pivot shaft seal (fits in bell housing)
National 350909
PTO shaft seal (for pto shaft that is “1 3/8")
National 472185
Front engine crankshaft
National 471763 (use two back-to-back to replace old thicker seal)
Mag/governor drive seal
(Chicago rawhide) CR 6935
John Saeli has whatever you need and very reasonable.