Referred to in Case IH parts catalog as a "PIVOT
Threads are in good condition
This square head bolt and tapered nut is used to mount the toolbar to the cultivator gang casting
Axel spindel is for the LEFT side
New Cultivator Hiller Disk - Hiller Listers for IH Farmall 140, 130, Super A, 100, Cub, Super C, 200, 274 and Other Tractor Models Referred to in Case IHPair (2) of New Cultivator Hiller Disks Row Listers. These hiller disc will fit International and IH Farmall 140, 130, Super A, 100, Cub, Super C, A, B, BN, 230, 200, and many other tractors. Will also fit most other cultivators that uses IH Farmall style shanks. These hiller disc will fit most all front, center, and rear mounted cultivators that use IH Farmall style mounting cuffs to mount the hillers to the cultivator toolbar. Disk are 14 1 2" inch