There's several of these for sale on eBay at the moment. This looks similar to the magnetic valve on an early F carb. I thought I saw somewhere these are difficult to source. Anyone know if these are a match?
1950'S AISAN ISO CLARK HYSTER TOYOTA YALE ALLIS FORKLIFT CARBURETOR NOS DO50-59 | eBay
1950'S AISAN ISO CLARK HYSTER TOYOTA YALE ALLIS FORKLIFT CARBURETOR NOS DO50-59 | eBay