Nuffield Universal M4 VS Bolens H1704 specs comparison

Nuffield Universal M4
General InfosMake | Nuffield |
Model | Universal M4 |
Country | England |
Production | From 1948 Until 1961 |
Price | - |
Tractor type | - |
Fuel | - |
Service repair manual | Nuffield Universal M4 Manual |
Dimensions, sizes and tires
AG front tires | 6.00-19 |
AG rear tires | 11.00-36 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | - |
Length | 123 inches 312 cm |
Width | 83 inches 210 cm |
Height | - |
Wheelbase | 78 inches 198 cm |
Ground clearance | - |
Turning radius | - |
Rear tread size | 53 to 88 inches |
Front tread size | 48 to 76 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | - |
Cylinders | 4 cylinders |
Engine power | 38 hp 28.3 kW |
Engine RPM | 2000 (rpm) |
Torque | 138 lb-ft 187.1 Nm | Torque RPM | 1000 (rpm) |
Fuel type | - |
Fuel injection | - |
Fuel tank size | 19.2 gal 72.7 L |
Oil capacity | 7.8 qts 7.4 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Nuffield Universal M4 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | gear |
Trans gears | 5 forward and 1 reverse |
Clutch system | 280mm mechanical dry disc |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | manual |
Braking system | mechanical drum |
Cabin type | Open operator station |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | 25.4 hp 18.9 kW |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | - |
Real power | - |
Engine @RPM | 527@1400 (rpm) |
PTO Clutch | - |
Rear PTO | transmission |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | - |
Rear hitch | I |
Rear hitch lift | 3700 lbs 1678 kg |
Front hitch | - |
Front hitch lift | - |

Bolens H1704
General InfosMake | Bolens |
Model | H1704 |
Country | United states |
Production | From 1985 Until 1991 |
Price | - |
Tractor type | Sub Compact Utility tractor |
Fuel | diesel |
Service repair manual | Bolens H1704 Manual |
Dimensions, sizes and tires
AG front tires | 5.00-12 |
AG rear tires | 8-16 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | - |
Length | 76.8 inches [195 cm] |
Width | 45 inches [114 cm] |
Height | 66 inches [167 cm] |
Wheelbase | 50.4 inches [128 cm] |
Ground clearance | 9.8 inches [24 cm] |
Turning radius | - |
Rear tread size | 30.7/35 inches |
Front tread size | 30.1 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 51.7 ci or 0.8 L |
Cylinders | 3 cylinders |
Engine power | 17 hp or 12.7 kW |
Engine RPM | 2600 (rpm) |
Torque | 34.7 lb-ft or 47.1 Nm | Torque RPM | 1800 (rpm) |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 3.17 gal or 12.0 L |
Oil capacity | 2.7 qts or 2.6 L |
Oil change | 100 h |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | Bolens H1704 Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 305 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 35 amps |
Trans system | - |
Trans type | hydrostatic |
Trans gears | infinite forward and reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | manual |
Braking system | mechanical internal expanding |
Cabin type | Open operator station |
Differentiel lock | mechanical standard |
System | open center |
Valves | - |
Pump flow | 3 gpm or 11.4 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | 1850 psi or 127.6 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | - |
Real power | - |
Engine @RPM | 454@2700 (rpm) |
PTO Clutch | - |
Rear PTO | - |
Rear PTO RPM | 454 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | position control |
Rear hitch | 0/1 |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- 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
- Get your Bolens H1704 manual book version
- Cabine, electrical And mechanical parts for Bolens H1704 farm-tractor here