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Nuffield
Explore 13 farm tractor models. Follow a model into its engine specifications, transmissions, dimensions, historical photographs, and available test records.
About Nuffield
Morris Motors developed Nuffield tractors after World War II to meet farming and export needs. The M3 and M4 entered production in 1948, and Leyland branding followed in 1969.
- Beginning
- 1948 tractor production
- Founder / origin
- Morris Motors tractor program
- Known for
- British postwar farm tractors
- Sale / later history
- Nuffield range became Leyland tractors in 1969
History and legacy
The tractors were part of a wider vehicle-industry lineage. The brand transition does not establish that all Morris operations were founded in 1948 or that the tractor manufacturing business simply vanished in 1969.
Sources & further reading
History reviewed 2026-10-20.
Showing 13 of 13 models
4/65
1967–1969
65 hp
Source index power
2WD Only
Drive
10/60
1964–1967
61 hp
Engine estimate from PTO power
2WD Only
Drive
4/60
1961–1963
60 hp
Source index power
2WD Only
Drive
DM-4
1950–1961
50 hp
Engine estimate from belt power
2WD Only
Drive
3/45
1967–1969
45 hp
Source index power
2WD Only
Drive
10/42
1964–1966
43 hp
Engine estimate from PTO power
2WD Only
Drive
3/42
1961–1963
42 hp
Source index power
2WD Only
Drive
PM-4
1950–1957
40 hp
Source index power
2WD Only
Drive
M3
1948–1961
38 hp
Source index power
2WD Only
Drive
M4
1948–1961
38 hp
Source index power
2WD Only
Drive
Universal 3
1957–1961
34 hp
Engine estimate from PTO power
2WD Only
Drive
4/25
1967–1969
25 hp
Source index power
2WD Only
Drive
Mini 9/16
1965–1968
16 hp
Source index power
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.