The inside diameter is 4-15/32" inch
Labeled for Corn in older IH seed plate info
These pistons will fit IHC's BD154 engines
This seal mounts in Case IH 3 Bolt Differential Retainer part number 6578D
Original IH Cultivator Cuff Clamp with Wedge Bolt for Farmall 140, 130, SA, 100, Cub, and Other Tractor Models The inside diameter is 4-15/32"Original IH Cultivator Cuff Shank Clamp with Wedge Bolt for International and IH Farmall 140, 130, Super A, 100, Cub, Super C, 200, 230, and Other Tractor Models. These cultivator shank clamps are used on most all International Harvester, McCormick, and IH Farmall cultivators. These clamps are also used on many makes of aftermarket rear 3 point hitch mounted cultivators. Stock location CW897.