White Field Boss 43 VS Kubota KB21X specs comparison

White Field Boss 43
General InfosMake | White |
Model | Field Boss 43 |
Country | United states |
Production | From 1986 Until 1988 |
Price | 15,000 USD |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | White Field Boss 43 Manual |
Dimensions, sizes and tires
AG front tires | 6.0016 |
AG rear tires | 13.6-2 |
Lawn front tires | 8-16 (2WD) |
Lawn rear tires | 8-16 (2WD) |
Indus front tires | - |
Indus rear tires | - |
Weight | 3,748 lbs or 1700 kg |
Length | 136.4 inches [346 cm] |
Width | 66.9 inches [169 cm] |
Height | - |
Wheelbase | 79.3 inches [201 cm] |
Ground clearance | - |
Turning radius | 9.7 feet [3.0 m] (with brake) |
Rear tread size | 51.5 to 63.4 inches |
Front tread size | 45.3 to 61 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 144.6 ci or 2.4 L |
Cylinders | 4 cylinders |
Engine power | 45 hp or 33.6 kW |
Engine RPM | 2600 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 13.2 gal or 50.0 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | White Field Boss 43 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 35 amps |
Trans system | Triple-sync |
Trans type | partially synchronized |
Trans gears | 12 forward and 4 reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | power |
Braking system | mechanical wet discs |
Cabin type | Two-post ROPS |
Differentiel lock | - |
System | open center |
Valves | 1 or 2 |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | 2277 psi or 157.0 bar |
Max flow | 8.4 gpm or 31.8 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 39 hp or 29.1 kW |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent |
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 | - |
Front hitch | - |
Front hitch lift | - |

Kubota KB21X
General InfosMake | Kubota |
Model | KB21X |
Country | Japan |
Production | From 2009 Until 2014 |
Price | - |
Tractor type | Sub Compact Utility tractor |
Fuel | diesel |
Service repair manual | Kubota KB21X Manual |
Dimensions, sizes and tires
AG front tires | 6.00-12 |
AG rear tires | 9.5-20 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 1554 lbs or 704 kg |
Length | 97.6 inches [247 cm] |
Width | 47.6 inches [120 cm] |
Height | 77.2 inches [196 cm] |
Wheelbase | 53.7 inches [136 cm] |
Ground clearance | 13.8 inches [35 cm] |
Turning radius | - |
Rear tread size | 35 inches |
Front tread size | 33.5 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 68.5 ci or 1.1 L |
Cylinders | 3 cylinders |
Engine power | 20.7 hp or 15.4 kW |
Engine RPM | 2600 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 7.1 gal or 26.9 L |
Oil capacity | - |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | Kubota KB21X Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | Glideshift |
Trans type | power shift |
Trans gears | 36 forward and 24 reverse |
Clutch system | dry disc |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | power |
Braking system | mechanical wet disc |
Cabin type | Two-post ROPS |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | - |
Real power | - |
Engine @RPM | 530@2600 (rpm) |
PTO Clutch | - |
Rear PTO | - |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | - |
Rear hitch | - |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- White provided us with the latest version of its Field Boss 43 service repair manual
- Find All mechanical and electrical parts and accessories of White Field Boss 43 farm-tractor here
- Get your Kubota KB21X manual book version
- Cabine, electrical And mechanical parts for Kubota KB21X farm-tractor here