J. I. Case Collectors' Association

 Original Collectors' Group for those who enjoy J.I. Case  People, History & Equipment

 

 

 

Serial Numbers- American Tractor Co. & Case

GT-25

5500 - 5830  1950

5831 - 6672  1951

6673 - 6793  1952

6794 - 6822  1953

 

GT-28

001 - 009  1953

010 - 053  1954

 

GT-30

10001 - 10487  1951

10488 - 11196  1952

11197 - 11358  1953

11359 - 11463  1954

 

GT-32

32001 - 32019  1953

32020 - 32053  1954

 

GT-34

34001              1951

34002              1952

34103 - 34340  1953

34341 - 34540  1954

 

DT-34

34001 - 34169  1952

34170 - 34247  1953

34248 - 34319  1954

 

M-2

M2-001 - M2-023  1952

M2-024 - M2-032  1953

 

M-3

M3-001 - M3-005  1953

M3-006 - M3-061  1954

M3-062 - M3-177  1955

M3-178 - M3-299  1956

 

M-4

M4-001  1954

The modern JI Case line of construction equipment began with the JI Case Company's purchase of the American Tractor Company in late 1956 / early 1957.    With the purchase of the ATC, Case made a long term commitment to producing top of the line construction equipment.

200

200-001                1954

200-002 - 200-080  1955

 

256

256-001 - 256-126  1955

256-127 - 256-467  1956

 

300

300-001 - 300-026  1954

300-027 - 300-161  1955

 

356

356-001 - 356-061  1955

356-062 - 356-468  1956

 

400 Gas

400-001 - 400-030 1954

400-031 - 400-122 1955

 

400 Diesel

D400-001 - D400-028 1955

 

456 Gas

456-001 - 456-039 1955

456-040 - 456-078 1956

 

456 Diesel

D456-001 - D456-012  1955

D456-013 - D456-026  1956

D456-027 - D456-033  1957

 

500 Gas

500-001 - 500-031  1955

500-032 - 500-447  1956

 

500 Diesel

D500-001 - D500-103 1954/55

 

556 Gas

556-001 - 556-176  1955

556-177 - 556-353  1956

556-354 - 556-378  1957

 

556 Diesel

D556-001 - D556-028  1955

D556-029 - D556-095  1956

D556-096 - D556-098  1957

 

656 Gas

656-001 - 656-116  1955

656-117 - 656-478  1956

656-479 - 656-538  1957

 

656 Diesel

D656-001 - D656-024  1955

D656-025 - D656-417  1956

D656-418 - D656-469  1957