Years	Model	Prefix letters	Serial Number Series
Farmall CUB
1947	Farmall CUB	FCUB	501 - 11347
1948	Farmall CUB	FCUB	11348 - 57830
1950	Farmall CUB	FCUB	57831 - 99535
1951	Farmall CUB	FCUB	121454 - 144454
1952	Farmall CUB	FCUB	144455 - 162283
1953	Farmall CUB	FCUB	162284 - 179411
1954	Farmall CUB	FCUB	179412 - 186440