New Fertilizer Hopper Attachment Base for Farmall 140, 130, Super A, 100, Cub, Super C Tractors, 513999R3 Ford New Holland part numbers:

Ford New Holland part numbers: 81820827

The left side is a stamped steel rim center

34F21 and 24

Commonly used on the following International cultivator models:  1-F144

When replacing the slip clutch gears it is always good to replace the keys if they show wear

New Fertilizer Hopper Attachment Base for Farmall 140, 130, Super A, 100, Cub, Super C Tractors, 513999R3 Ford New Holland part numbers:New Fertilizer Hopper Unit Base for International and IH Farmall 140, 130, Super A, 100, Cub, Super C, and Other Tractor Models. Replaces Case IH Fertilizer Hopper Base part numbers: 513999R3, 513999R2, 513999R1. This fertilizer hopper base fits most all IHC fertilizer and planter units that use the standard International Harvester (IH) dry fertilizer hopper. USA MADE!!! Usually the 2 mounting bolts that attach this part to the mounting arm are