The nut on end has rusty threads
Will ONLY fit tractors with gas engines which has a tractor serial number 012925 and above
This arm will ONLY fit the left side
Ford New Holland part numbers: 81820827
The left side is a stamped steel rim center
New Fertilizer Hopper Attachment Base for Farmall 140, 130, Super A, 100, Cub, Super C Tractors, 513999R3 The nut on end hasNew 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