This carburetor fits the International Harvester Farmall Super A tractors.
The Internation Harvester Farmall Super A tractors were built between 1947 and 1954 and had serial numbers ranging from 250001 to 353348. They were the first tractors introduced with the Touch Control hydraulic system. They featured a 1.9L 4 cylinder IH engine and cost $1400 in 1954.