International Harvester F-12 Serial numbers

Q: Which serial numbers were built each year?

The source lists the serial numbers of the F-12 for six production years, 1932 to 1937.

6 serial number values on record for the F-12.

Engine power, claimed · gross or net not stated

15 hp

11 kW as stated by the source

Not independently tested

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Farmall F-12”, claimed

Which serial numbers were built each year?

The source lists the serial numbers of the F-12 for six production years, 1932 to 1937. The source does not say whether this is the tractor’s or the engine’s number. Serial numbers are shown exactly as the source prints them. We never work out a year from a serial number: where the source gives no year, none is shown.

By year — F-12 By year
1932	FS 501 to 525 · 25 built^{Source 2,Source 3}
1933	FS 526 to 4880 · 4,355 built^{Source 2,Source 3}
1934	FS 4881 to 17410 · 12,530 built^{Source 2,Source 3}
1935	FS 17411 to 48659 · 31,249 built^{Source 2,Source 3}
1936	FS 48660 to 81836 · 33,177 built^{Source 2,Source 3}
1937	FS 81837 to 117517 · 35,681 built^{Source 2,Source 3}

Source · Traktorenlexikon, “Farmall F-12”

Where this page comes from

6 serial number values from Traktorenlexikon, “Farmall F-12”; Traktorenlexikon, “IHC F-12”; and Traktorenlexikon, “McCormick F-12”.

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Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

Traktorenlexikon: Farmall F-12 — CC BY-SA 4.0, WIKIBOOKS-TL-118193 · revision 1054926. Wikibooks contributors (Traktorenlexikon). Original document
Traktorenlexikon: IHC F-12 — CC BY-SA 4.0, WIKIBOOKS-TL-118234 · revision 1055530. Wikibooks contributors (Traktorenlexikon). Original document
Traktorenlexikon: McCormick F-12 — CC BY-SA 4.0, WIKIBOOKS-TL-117722 · revision 1059875. Wikibooks contributors (Traktorenlexikon). Original document