New Holland T8.390 VS Farmall 656 specs comparison

New Holland T8.390
General InfosMake | New Holland |
Model | T8.390 |
Country | United states |
Production | From 2011 Until 2014 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | New Holland T8.390 Manual |
Dimensions, sizes and tires
AG front tires | - |
AG rear tires | - |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 24,480 lbs or 11104 kg |
Length | - |
Width | - |
Height | - |
Wheelbase | 135.8 inches [344 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 60 to 88 inches |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 531 ci or 8.7 L |
Cylinders | 6 cylinders 24 valves |
Engine power | 374 hp or 278.9 kW |
Engine RPM | 2000 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 168 gal or 635.9 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | - |
Parts And Accessories | New Holland T8.390 Parts |
Batteries number | 2 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | 12 V |
Charging Amps | 200 amps |
Trans system | - |
Trans type | creeper |
Trans gears | 23 forward and 6 reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | power |
Braking system | hydraulic wet disc |
Cabin type | Cab standard |
Differentiel lock | - |
System | closed center load sensing |
Valves | 4 to 6 |
Pump flow | 35 gpm or 132.5 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | 42.5 gpm or 160.9 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 259.61 hp or 193.6 kW |
Fuel consumption | 15.7 gal/hour or 59.4 l/hour |
Pulling power | 37,986 lbs or 17230 kg |
Claimed power | 290 hp or 216.3 kW |
Real power | 332.40 hp or 247.9 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 1000 (rpm) |
Front PTO | optional |
Front PTO RPM | 1000 (rpm) |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 16.7 gal/hour or 63.2 l/hour |
Hitch system | - |
Rear hitch | 4N/3 |
Rear hitch lift | 18,900 lbs or 8573 kg |
Front hitch | optional |
Front hitch lift | - |

Farmall 656
General InfosMake | Farmall |
Model | 656 |
Country | United states |
Production | From 1965 Until 1973 |
Price | - |
Tractor type | utility tractor |
Fuel | diesel |
Service repair manual | Farmall 656 Manual |
Dimensions, sizes and tires
AG front tires | 6.00-16 |
AG rear tires | 15.5-38 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 6,250 lbs or 2835 kg |
Length | 152 inches [386 cm] |
Width | 87 inches [220 cm] |
Height | - |
Wheelbase | 96.3 inches [244 cm] |
Ground clearance | - |
Turning radius | 9.7 feet [3.0 m] |
Rear tread size | 50 to 96 inches |
Front tread size | 8 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 263 ci or 4.3 L |
Cylinders | 6 cylinders |
Engine power | - |
Engine RPM | 1800 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 33 gal or 124.9 L |
Oil capacity | 9 qts or 8.5 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Farmall 656 Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | 50 amps |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | 55 amps |
Trans system | hydrostatic |
Trans type | - |
Trans gears | infinite (2-range) forward and reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | independent mechanical disc |
Cabin type | Open operator station |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | 12 gpm or 45.4 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 50.09 hp or 37.4 kW |
Fuel consumption | 6.4 gal/hour or 24.2 l/hour |
Pulling power | 7,587 lbs or 3441 kg |
Claimed power | 63 hp or 47.0 kW |
Real power | 60.81 hp or 45.3 kW |
Engine @RPM | 1000@1800 (rpm) |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 5.6 gal/hour or 21.2 l/hour |
Hitch system | - |
Rear hitch | 2/1 |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- New Holland provided us with the latest version of its T8.390 service repair manual
- Find All mechanical and electrical parts and accessories of New Holland T8.390 farm-tractor here
- Get your Farmall 656 manual book version
- Cabine, electrical And mechanical parts for Farmall 656 farm-tractor here