International Harvester Tractor — Serial Number Table-

If the table says 1947 – 501 and 1948 – 25001 , a tractor with serial number 15000 was built in 1947.

Typically found on a metal tag on the left or right side of the seat support. International Harvester Tractor Serial Number Table-

Before we list the tables, it is crucial to understand that IH did not always align model year changes with the calendar year (January 1). Typically, the "model year" for International Harvester ran from of the following year. If the table says 1947 – 501 and

Below is a serial number table for the most common International Harvester tractor series. Use this to cross-reference your number. International Harvester Tractor Serial Number Table-