John Deere 4520 VS White Field Boss 37 specs comparison

John Deere 4520
General InfosMake | John Deere |
Model | 4520 |
Country | United states |
Production | From 2005 Until 2014 |
Price | - |
Tractor type | Compact Utility tractor |
Fuel | diesel |
Service repair manual | John Deere 4520 Manual |
Dimensions, sizes and tires
AG front tires | 8.00-16 |
AG rear tires | 13.6-28 |
Lawn front tires | 27x10.5-15 |
Lawn rear tires | 27x10.5-15 |
Indus front tires | 10.00-16.5 |
Indus rear tires | 17.5L-24 |
Weight | 3,855 lbs or 1748 kg |
Length | 128.2 inches [325 cm] |
Width | 65.6 inches [166 cm] (R1 tires) |
Height | 92.4 inches [234 cm] |
Wheelbase | 71.5 inches [181 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 148.9 ci or 2.4 L |
Cylinders | 4 cylinders |
Engine power | 53.1 hp or 39.6 kW |
Engine RPM | 2400 (rpm) |
Torque | 141 lb-ft or 191.2 Nm | Torque RPM | 1440 (rpm) |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 14.5 gal or 54.9 L |
Oil capacity | 7.9 qts or 7.5 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | John Deere 4520 Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 770 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 70 amps |
Trans system | eHydro |
Trans type | hydrostatic |
Trans gears | infinite 3-range forward and reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | wet disc |
Cabin type | Cab optional with heat and A/C |
Differentiel lock | - |
System | open center |
Valves | 0 to 5 |
Pump flow | 12 gpm or 45.4 lpm |
SVC flow | - |
Steering flow | 5.1 gpm or 19.3 lpm |
Tank capacity | 10.3 gal or 39.0 L |
Hydraulic pressure | 2500 psi or 172.4 bar |
Max flow | 17.1 gpm or 64.7 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 40 hp or 29.8 kW |
Real power | 46.58 hp or 34.7 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | independent |
Mid PTO RPM | 2100 (rpm) |
Fuel consumption | 3.0 gal/hour or 11.4 l/hour |
Hitch system | - |
Rear hitch | I |
Rear hitch lift | 3,130 lbs or 1419 kg |
Front hitch | - |
Front hitch lift | - |

White Field Boss 37
General InfosMake | White |
Model | Field Boss 37 |
Country | United states |
Production | From 1986 Until 1988 |
Price | 11,000 USD |
Tractor type | Compact Utility tractor |
Fuel | diesel |
Service repair manual | White Field Boss 37 Manual |
Dimensions, sizes and tires
AG front tires | 6.00-16 |
AG rear tires | 12.4-28 |
Lawn front tires | 8-16 |
Lawn rear tires | 8-16 |
Indus front tires | - |
Indus rear tires | - |
Weight | 2,921 lbs or 1324 kg |
Length | 126.4 inches [321 cm] |
Width | 71.5 inches [181 cm] |
Height | 84 inches [213 cm] |
Wheelbase | 70.9 inches [180 cm] |
Ground clearance | 13 inches [33 cm] |
Turning radius | - |
Rear tread size | 44.9 to 59.1 inches |
Front tread size | 45.3 to 61 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 110.8 ci or 1.8 L |
Cylinders | 4 cylinders |
Engine power | 37 hp or 27.6 kW |
Engine RPM | 2600 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 10.57 gal or 40.0 L |
Oil capacity | 7.44 qts or 7.0 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | White Field Boss 37 Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 531 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 35 amps |
Trans system | - |
Trans type | - |
Trans gears | 18 forward and 6 reverse |
Clutch system | dry disc |
Wheel drive | 4x2 2WD |
Final drive | helical gear |
Steering | power |
Braking system | mechanical wet disc |
Cabin type | Two-post ROPS |
Differentiel lock | - |
System | open center |
Valves | 1 or 2 |
Pump flow | 7.7 gpm or 29.1 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | 2135 psi or 147.2 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 30 hp or 22.4 kW |
Real power | - |
Engine @RPM | 540@2232 (rpm) |
PTO Clutch | electric-hydraulic wet discs |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | position and draft control |
Rear hitch | 1 |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- John Deere provided us with the latest version of its 4520 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 4520 farm-tractor here
- Get your White Field Boss 37 manual book version
- Cabine, electrical And mechanical parts for White Field Boss 37 farm-tractor here