Posted 1/12/2026 12:15 (#11507128 - in reply to #11507037) Subject: RE: Any difference between IH and case IH 496 disk?
Central Illinois - west of Peoria
3900-3950 used different fold linkage and cylinders , bigger round gang axle instead of square but use the same bearing. Also wider 3950 had more steel for bracing in the wing frames.
I think most 3950’ also had 8 bolt hubs instead of 6 …