1971-1973 IHC 1/2 ton 1110 4x4s with FA46 Dana 44 open knuckle front axles have wheel hubs with internal splines, Drum Brakes, 1-5/8" Spindle Thread, 3-1/16" OD Inner Wheel Bearing Cup, and 1-25/32" ID Inner Wheel Bearing.
Front Wheel Bearing Parts List for IHC 1110 4x4:
Wheel Seal: QU50654
Inner Wheel Bearing: QU50578
Inner Wheel Bearing Cup: QU50577
Outer Wheel Bearing Cup: QU50447
Outer Wheel Bearing: QU50448
Master Wheel Bearing and Seal Kit with Tools: TK4911
Wheel Bearing and Seal Kit: TK4912
Wheel Bearing Only Kit: TK4905











