If you look at the last image you can see the IHC stamp mark just above and right of the "O" in Chattanooga
Cultivator extension bars are in good usable condition
Oliver bearing part numbers - 107791
Replaces Case IH PTO Lever Seal part number 351291R1
There is a small amount of rust damage shown in photo number 6
New Old Stock Slip Clutch Gear Set for Countershaft Drive Unit, Farmall 140, 130, SA, 100 Tractors If you look at theNew Old Stock Slip Clutch Gear Set for IH Farmall, International, and McCormick Fertilizer or Planter Countershaft Drive Units. Gear set will fit International and IH Farmall 140, 130, Super A, and 100 Tractors equipped with IH Fertilizer Unit Model 101 and planters using the countershaft drive unit. Case IH Slip Clutch Gears part numbers: 512161R1 and PO2097A. Will also fit the International Harvester fertilizer units below: 2CK 201, 216, 217, 417,