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McCormick-Deering
Explore 42 farm tractor models. Follow a model into its engine specifications, transmissions, dimensions, historical photographs, and available test records.
About McCormick-Deering
McCormick-Deering was an International Harvester tractor identity introduced in 1923. It joined two older machinery names on standard-tread tractors before being replaced by International branding.
- Beginning
- 1923 tractor badge; earlier McCormick and Deering businesses
- Founder / origin
- International Harvester combining historic predecessor names
- Known for
- Standard-tread agricultural tractors
- Sale / later history
- Badge phased out in favor of International
History and legacy
The McCormick machinery story includes Cyrus McCormick’s 1831 reaper work, but that is not the launch date of the combined tractor name. McCormick-Deering was a brand within IH rather than an independently sold tractor manufacturer.
Sources & further reading
History reviewed 2026-10-20.
Showing 42 of 42 models
Super WD-9
1953–1956
72 hp
Engine estimate from belt power
2WD Only
Drive
A-554
1962–1967
57 hp
Source index power
2WD Only
Drive
B-450
1958–1970
55 hp
Source index power
MFWD Optional
Drive
AW-7
1957–1960
54 hp
Engine estimate from belt power
2WD Only
Drive
TD-40
1933–1939
53 hp
Engine estimate from belt power
Tracks
Drive
Super W-6
1952–1954
51 hp
Engine estimate from belt power
2WD Only
Drive
Super BW-6
1954–1958
50 hp
Source index power
2WD Only
Drive
Super BWD-6
1954–1958
50 hp
Source index power
2WD Only
Drive
T-40
1937–1939
50 hp
Engine estimate from belt power
Tracks
Drive
TA-40
1932–1936
50 hp
Engine estimate from belt power
Tracks
Drive
W-9
1940–1953
50 hp
Engine estimate from belt power
2WD Only
Drive
W-40
1935–1940
50 hp
Engine estimate from belt power
2WD Only
Drive
WD-40
1935–1940
48 hp
Engine estimate from belt power
2WD Only
Drive
WD-9
1940–1954
46 hp
Engine estimate from belt power
2WD Only
Drive
Super WD-6
1952–1954
45 hp
Engine estimate from PTO power
2WD Only
Drive
22-36
1929–1934
45 hp
Engine estimate from belt power
2WD Only
Drive
T-35
1937–1939
43 hp
Engine estimate from belt power
Tracks
Drive
O-6
1940–1953
42 hp
Engine estimate from belt power
2WD Only
Drive
TD-35
1937–1939
41 hp
Engine estimate from belt power
Tracks
Drive
ODS-6
1947–1953
40 hp
Engine estimate from belt power
2WD Only
Drive
W-6
1940–1953
40 hp
Engine estimate from belt power
2WD Only
Drive
WD-6
1940–1952
40 hp
Engine estimate from belt power
2WD Only
Drive
FU265
1959–1961
35 hp
Source index power
2WD Only
Drive
FU267
1961–1962
35 hp
Source index power
2WD Only
Drive
Super W-4
1953–1954
33 hp
Engine estimate from PTO power
2WD Only
Drive
15-30
1923–1929
33 hp
Engine estimate from belt power
2WD Only
Drive
FU237
1961–1962
30 hp
Source index power
2WD Only
Drive
O-4
1940–1953
30 hp
Engine estimate from belt power
2WD Only
Drive
OS-4
1944–1953
30 hp
Engine estimate from belt power
2WD Only
Drive
T-20
1931–1939
27 hp
Engine estimate from belt power
Tracks
Drive
W-4
1939–1952
27 hp
Engine estimate from belt power
2WD Only
Drive
W-30
1932–1940
27 hp
Engine estimate from belt power
2WD Only
Drive
FU235
1957–1959
26 hp
Source index power
2WD Only
Drive
10-20
1923–1939
22 hp
Engine estimate from belt power
2WD Only
Drive
10-20 TracTracTor
1928–1931
22 hp
Engine estimate from belt power
Tracks
Drive
W-14
1938–1939
19 hp
Engine estimate from belt power
2WD Only
Drive
W-12
1934–1938
16 hp
Engine estimate from belt power
2WD Only
Drive
A564
Production years not listed
Power not listed
No index power figure
Unknown
Drive
AW-6
1949–1953
Power not listed
No index power figure
Unknown
Drive
OS-6
1944–1953
Power not listed
No index power figure
2WD Only
Drive
Super AW-6
1953–1957
Power not listed
No index power figure
2WD Only
Drive
Super AWD-6
1953–1957
Power not listed
No index power figure
2WD Only
Drive
Index power values can include estimates derived from belt or PTO power. They are identified on each model card and are not interchangeable with a measured engine rating. Model years and missing values follow the source index.