John Deere 6125D VS New Holland T8.420 specs comparison

John Deere 6125D
General InfosMake | John Deere |
Model | 6125D |
Country | United states |
Production | From 2008 |
Price | - |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | John Deere 6125D Manual |
Dimensions, sizes and tires
AG front tires | 14.9-24 |
AG rear tires | 23.1-30 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 8,532 lbs or 3870 kg |
Length | 166 inches [421 cm] |
Width | 72 inches [182 cm] |
Height | 107.5 inches [273 cm] |
Wheelbase | 92.5 inches [234 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 276 ci or 4.5 L |
Cylinders | 4 cylinders 8 valves |
Engine power | 123 hp or 91.7 kW |
Engine RPM | 2100 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 41.7 gal or 157.8 L |
Oil capacity | 13 qts or 12.3 L |
Oil change | 250 h |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | John Deere 6125D Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | 102 amps |
Cold Amps | 550 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 70 amps |
Trans system | John Deere Top Shaft Syncronized (TSS) |
Trans type | partially synchronzied |
Trans gears | 9 forward and 3 reverse |
Clutch system | dry disc |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | mechanical wet disc |
Cabin type | Two-post ROPS |
Differentiel lock | - |
System | open center |
Valves | 2 to 3 |
Pump flow | 17.6 gpm or 66.6 lpm |
SVC flow | - |
Steering flow | 6.9 gpm or 26.1 lpm |
Tank capacity | 15.3 gal or 57.9 L |
Hydraulic pressure | 2830 psi or 195.1 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 105 hp or 78.3 kW |
Real power | - |
Engine @RPM | 540@2100 (rpm) |
PTO Clutch | mechanical dry disc |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | mechanical lower link |
Rear hitch | II |
Rear hitch lift | 7,649 lbs or 3469 kg |
Front hitch | - |
Front hitch lift | - |

New Holland T8.420
General InfosMake | New Holland |
Model | T8.420 |
Country | United states |
Production | From 2013 Until 2014 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | New Holland T8.420 Manual |
Dimensions, sizes and tires
AG front tires | 420/85R34L480/80R50 |
AG rear tires | - |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 30165 lbs or 13682 kg |
Length | 255 inches [647 cm] |
Width | - |
Height | - |
Wheelbase | 139.8 inches [355 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 531 ci or 8.7 L |
Cylinders | 6 cylinders |
Engine power | 367 hp or 273.7 kW |
Engine RPM | 2000 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | electronic high-pressure common rail |
Fuel tank size | 152 gal or 575.3 L |
Oil capacity | - |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | New Holland T8.420 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 200 amps |
Trans system | Auto Command CVT |
Trans type | continuously variable transmission |
Trans gears | infinite (4-range) forward and reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | inboard planetary |
Steering | power |
Braking system | - |
Cabin type | Cab standard with air-conditioning |
Differentiel lock | - |
System | closed center pressure flow compensating |
Valves | 4 to 6 |
Pump flow | 44 gpm or 166.5 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | Cat |
Claimed power | - |
Drawbar horsepower | 255.76 hp or 190.7 kW |
Fuel consumption | 16.5 gal/hour or 62.5 l/hour |
Pulling power | 28484 lbs or 12920 kg |
Claimed power | 305 hp or 227.4 kW |
Real power | 351.44 hp or 262.1 kW |
Engine @RPM | 1000@1778 (rpm) |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 1000 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 18.4 gal/hour or 69.6 l/hour |
Hitch system | electronic lower-link draft sensing |
Rear hitch | IVN/III |
Rear hitch lift | 17500 lbs or 7938 kg |
Front hitch | optional |
Front hitch lift | 12800 lbs or 5806 kg |
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Useful links and guides ....
- John Deere provided us with the latest version of its 6125D service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 6125D farm-tractor here
- Get your New Holland T8.420 manual book version
- Cabine, electrical And mechanical parts for New Holland T8.420 farm-tractor here