| Plant | Serial Number Range | | :--- | :--- | | Farmall Plant | 501–12515 | | Louisville Plant | 500001–501905 |
International Harvester transitioned through different identification systems over its history:
, have the serial number plate on the steering gear housing or frame rail on the right side. : On tractors like the , the plate is often attached to the clutch housing. Engine Block : For models like the International Harvester Tractor Serial Number Table-
Depending on the exact chart, a serial number table will typically tell you:
International Harvester Company (IHC) tractors are among the most collected and restored agricultural machines in the world. Whether you own a legendary Farmall H, a rugged McCormick-Deering, or a powerhouse 1066, the serial number is the key to unlocking your tractor's history. | Plant | Serial Number Range | |
International Harvester utilized stamped aluminum or brass plates riveted directly to the chassis. Over decades of farm use, these plates frequently became painted over, scratched, or lost. Look in these specific locations based on your tractor era: 1. Early Models (Regular, F-Series) Look on the tool box or the steering gear housing.
Are you trying to track down or parts information for a specific build year? Let me know how you'd like to narrow down the details ! Share public link Whether you own a legendary Farmall H, a
The direct successor to the Super A, known for its durability. | Year | Starting Serial Number | Year | Starting Serial Number | | :--- | :--- | :--- | :--- | | 1958 | 501 | 1969 | 39906 | | 1959 | 2011 | 1970 | 42300 | | 1960 | 8082 | 1971 | 44424 | | 1961 | 11168 | 1972 | 46605 | | 1962 | 16637 | 1973 | 48507 | | 1963 | 21181 | 1974 | 50720 | | 1964 | 25387 | 1975 | 54273 | | 1965 | 28408 | 1976 | 57773 | | 1966 | 31285 | 1977 | 60839 | | 1967 | 34818 | 1978 | 63111 | | 1968 | 37352 | 1979 | 64544 |
The actual sequential production number of your machine. Sample Serial Number Table
While lists vary by model, manufacturers typically used starting numbers for each production year. Below is an example of historical starting numbers for some early Case International Harvester models: Starting Serial Number Case Model 10-18 1918–1922 13285, 22223, 32841, 42256, 43943 Case Model 10-20 1915–1918 2842, 3691, 7492, 13285 Case 12-25 1914–1918 2496, 2842, 3691, 7492, 13285 Next Steps for Collectors Identify Your Tractor (serial numbers) - TM Tractor Parts
Now go find that stamped plate, decode your IH’s history, and give that old red tractor the respect it deserves.