If you live in USA, your best parts option may be at OUTBACK PARTS
http://www.outbackihc.com/ My R120 is in their GALLERY, page 2 in the bottom left corner.
If you live in Canada, this may be your best option,
https://southlandit.com/ Right now, our Canadian dollar is about 79 cents on the UYS dollar. Maybe buying in Canada in Canada could give a buyer a discount in USD. Southland ship. George Kirkham, the owner of Southland is a major supporter of Old IHC events. I have to think Mr. Kirkham's vintage IHC parts department is more for the love and preservation of old Binders than it is for profit. He is a true gentleman. It is important to support persons like Mr. Kirkham. His operating a Vintage IHC parts department has taken considerable investment of time and money.
Posted: Sat Sep 22, 2018 12:17 pm