See John Deere Parts Catalog number "Plow Bottoms" (PC-158) for parts breakdown for older Deere moldboard bottoms
plastic seed plate part number C697-16
3rd to 4th mounting hole is 3-1/4" inch
The rim size is 10" X 24"
Replacement bushing has grease fitting like the original Case IH part
Cultivator Hiller - Lister Disc with Fertilizer Injector for Farmall Tractors See John Deere Parts CatalogCultivator Hiller Disk with Fertilizer Injector Bracket. Hiller disk will will fit International and IH Farmall 140, 130, Super A, 100, Cub, Super C, B, BN, 230, 200, and other tractor models. The disc rotates freely. The shaft has a weld at the top shown in photo number 4. The injector disc would mount to the front cultivator frame using the extension bar. Please click here if the extension bar is needed. Hiller disk are also referred to as hilling