VP Autoparts list a hub for the 122/Amazon, they also sell Grant wheels.
You might inquire of them exactly what steering wheel the hub is for.
http://212.247.61.152/us/main.aspx?p...cle&artno=6580
Also found the Hub referenced by Derek on Amazon.com
https://www.amazon.com/Grant-4405-Sp.../dp/B000CMJ1XI