New Steering Sector Gear for Farmall A, Super A, 100, and 130 Tractors Pulley insert is 1-1/8" inch

Pulley insert  is 1-1/8" inch inside diameter and has 6 splines

This help prevent damage encase of an Fast Hitch implement hangup such as large rock or root

Here is the 12 Volt External Ignition Resistor if you need one

The last 2 pictures shows the type of hopper the seed plate is for

New Steering Sector Gear for Farmall A, Super A, 100, and 130 Tractors Pulley insert is 1-1/8" inchNew Steering Sector Gear for IH Farmall A (Some), Super A, 100, and 130 Tractors. The gear has 9 full teeth. The key way is 3 16" inch. Replaces Case IH Steering Sector Gear part numbers: 351815R1, 47677DA. ALL Farmall Tractor Steering related parts Also, we stock the steering sector shaft snap ring (47679D) to ensure the sector gear and upper bearing are locked firmly in place. This snap ring can lose tension due to years of hard use. Please verify