Challenger MT425B VS John Deere 990 specs comparison
Challenger MT425B
General Infos| Make | Challenger |
| Model | MT425B |
| Country | United states |
| Production | From 2004 Until 2010 |
| Price | - |
| Tractor type | Utility tractor |
| Fuel | diesel |
| Service repair manual | Challenger MT425B Manual |
Dimensions, sizes and tires
| AG front tires | 7.50-16 (2WD) |
| AG rear tires | 18.4R34 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 8885 lbs or 4030 kg |
| Length | - |
| Width | - |
| Height | - |
| Wheelbase | - |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 268 ci or 4.4 L |
| Cylinders | 4 cylinders |
| Engine power | 75 hp or 55.9 kW |
| Engine RPM | 2200 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | direct injection |
| Fuel tank size | - |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | Challenger MT425B Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | negative |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | Autopower IV |
| Trans type | four speed power shift |
| Trans gears | 16 forward and reverse |
| Clutch system | wet disc |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | hydraulic wet disc |
| Cabin type | Cab optional |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 48.5 hp or 36.2 kW |
| Fuel consumption | 3.9 gal/hour or 14.8 l/hour |
| Pulling power | 8385 lbs or 3803 kg |
| Claimed power | 60 hp or 44.7 kW |
| Real power | 59.7 hp or 44.5 kW |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | - |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 3.7 gal/hour or 14.0 l/hour |
| Hitch system | - |
| Rear hitch | II |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
John Deere 990
General Infos| Make | John Deere |
| Model | 990 |
| Country | United states |
| Production | From 2000 Until 2007 |
| Price | - |
| Tractor type | Compact Utility tractor |
| Fuel | diesel |
| Service repair manual | John Deere 990 Manual |
Dimensions, sizes and tires
| AG front tires | 6.5-16 |
| AG rear tires | 14.9-24 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 2594 lbs or 1176 kg |
| Length | 123 inches [312 cm] |
| Width | - |
| Height | 84.2 inches [213 cm] |
| Wheelbase | 68.9 inches [175 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 46.2 inches |
| Front tread size | 48.2 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 121.7 ci or 2.0 L |
| Cylinders | 4 cylinders |
| Engine power | 38.5 hp or 28.7 kW |
| Engine RPM | 2700 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 8.5 gal or 32.2 L |
| Oil capacity | 5.6 qts or 5.3 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | John Deere 990 Parts |
| Batteries number | 1 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | 650 |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 20 amps |
| Trans system | Collar Shift |
| Trans type | partially synchronized |
| Trans gears | 9 forward and 3 reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | power |
| Braking system | wet disc |
| Cabin type | Two-post ROPS |
| Differentiel lock | - |
| System | open center |
| Valves | - |
| Pump flow | 8.5 gpm or 32.2 lpm |
| SVC flow | - |
| Steering flow | 4.5 gpm or 17.0 lpm |
| Tank capacity | 5.5 gal or 20.8 L |
| Hydraulic pressure | 2262 psi or 156.0 bar |
| Max flow | 13 gpm or 49.2 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 35 hp or 26.1 kW |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | live |
| 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 | 1,573 lbs or 713 kg |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
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John Deere 990 AgraCat 2740
Choose another tractor
Useful links and guides ....
- Challenger provided us with the latest version of its MT425B service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT425B farm-tractor here
- Get your John Deere 990 manual book version
- Cabine, electrical And mechanical parts for John Deere 990 farm-tractor here
