Inside diameter 4-1/2" inch (inside of notch to inside of notch)
Also used with the below listed International Harvester equipment:
This rockshaft arm assembly is for the left side hydraulics and operates the REAR cultivator on tractors WITHOUT 1 Point Fast Hitch
Axle bearing spacer will fit BOTH left and right rear final drive unit axles
and McCormick Fertilizer or Planter Countershaft Drive Units
New Rear Right Side Inner Axle Seal for Farmall Cub Tractors, 382220R91, FREE SHIP!!! Inside diameter 4-1/2" inch (insideNew Rear RIGHT Side Inner Axle Seal for IH Farmall or International Cub and Cub LoBoy Tractors. FREE SHIPPING!!! Replaces Case IH Oil Seal part numbers: 357768R91, 275596R91, 273563R91, 383387R91, 264698R91, 53599D, 382220R91. The last photo shows the approximate seal location on the right final drive assembly. Compare our price!!! Our price is your TOTAL COST delivered to your door in the Continental 48 states. There are NO additional shipping,