I'm selling my Ford tractor tool collection from the last 30 years. If you are trying to acquire an owner tool kit that came with your tractor when new, I have a number of the following tools:
Ford screwdrivers from NOS to excellent condition
Ford pliers with Ford script and the screwdriver handle end
Ford open-end wrenches, A17015 (7/16" x 1/2") and A17016 (9/16" x 5/8") with Ford USA in script
Ford adjustable wrenches without the square tang (those are for Model A fords) and with Ford script.
I can offer all three versions of the spark plug/cylinder head nut wrench. One open-end/box-end version with a 6-point box end that was offered until August 1939, the same with a 12-point box end offered from then until April 1940, and the double box-end suitcase handle type wrench that was offered after that.
Email is open above. Email me with your needs and I can send pics and prices.