Nuffield Universal M4 Technical specs


Make Nuffield
Model Universal M4
Company country England
Production years From 1948  Until 1961
Tractor type -
Fuel -
Price -
Total build -
Service repair manual Nuffield Universal M4 Manual
AG front tires 6.00-19
AG rear tires 11.00-36
Weight -
Length 123 inches 312 cm
Width 83 inches 210 cm
Height -
Wheelbase 78 inches 198 cm
Ground clearance -
Rear tread size 53 to 88 inches
Front tread size 48 to 76 inches
Engine size -
Number of cylinders 4 cylinders
Horsepower 38 hp 28.3 kW
Power RPM 2000 (rpm)
Engine torque 138 lb-ft 187.1 Nm
Engine torque RPM 1000 (rpm)
Fuel type -
Fuel tank capacity 19.2 gal 72.7 L
Bore stroke 3.94x4.72 inches 100 x 120 mm
Oil tank capacity 7.8 qts 7.4 L
Coolant tank capacity 19.2 qts 18.2 L
Number of batteries -
Battery voltage 12 V
Electric ground force -
Engine starter volts 12 V
Parts And Accessories Nuffield Universal M4 Parts
Transmission type gear
Transmission gears 5 forward and 1 reverse
Clutch system 280mm mechanical dry disc
Oil tank capacity 50.4 qts 47.7 L
Wheel drive 4x2 2WD
Steering system manual
Braking system mechanical drum
Cabin type Open operator station
Drawbar claimed power 25.4 hp 18.9 kW
PTO claimed power -
PTO engine @RPM 527@1400 (rpm)
PTO clutch system -
Rear PTO system transmission
Rear PTO RPM 540 (rpm)
Front PTO system -
PTO fuel consumption -
Hitch control system -
Rear hitch I
Rear hitch lift 3700 lbs 1678 kg



Detailed review of Nuffield Universal M4

Nuffield produced its Universal M4 farm tractor model From 1948  Until 1961 in England with a Open operator station cabin.
Talking dimensions and weight, this model has 83 inches 210 cm of width, 123 inches 312 cm of length while maintaining a wheelbase of 78 inches 198 cm the front tread is about 48 to 76 inches while the rear tread is 53 to 88 inches .
This tractor can fit ag tires of 6.00-19 front and 6.00-19 back .
This Nuffield Universal M4 it has 4 cylinders ,it can produce 38 hp 28.3 kW at 2000 (rpm), and has a torque of 138 lb-ft 187.1 Nm at 1000 (rpm) the fuel tank capacity is 19.2 gal 72.7 L.
This machine has 4x2 2WD wheel drive system,5 forward and 1 reverse transmission system.

- Nuffield provided us with the latest version of its Universal M4 service repair manual
- Find All mechanical and electrical parts and accessories of Nuffield Universal M4 farm-tractor here