Kubota M8950 VS Challenger MT575B specs comparison
                                         
                                        
                                    
                                
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Kubota M8950
General Infos| Make | Kubota | 
| Model | M8950 | 
| Country | Japan | 
| Production | From 1984 Until 1993 | 
| Price | - | 
| Tractor type | Utility tractor | 
| Fuel | diesel | 
| Service repair manual | Kubota M8950 Manual | 
Dimensions, sizes and tires
| AG front tires | 10.00-16 | 
| AG rear tires | 18.4-3 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 6,953 lbs or 3153 kg | 
| Length | 158.2 inches [401 cm] (2WD) | 
| Width | 79.5 inches [201 cm] | 
| Height | - | 
| Wheelbase | 95.9 inches [243 cm] (2WD) | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | 59.8 to 79.5 inches | 
| Front tread size | 59.8 to 79.5 inches | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 261.9 ci or 4.3 L | 
| Cylinders | 4 cylinders | 
| Engine power | 96 hp or 71.6 kW | 
| Engine RPM | 2400 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 31.7 gal or 120.0 L | 
| Oil capacity | 16.4 qts or 15.5 L | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | 12 V | 
| Parts And Accessories | Kubota M8950 Parts | 
| Batteries number | 1 | 
| Batteries voltage | 12 V | 
| Battries Amps | 300 amps | 
| Cold Amps | - | 
| Ground force | - | 
| Charging system | alternator | 
| Charging Volts | - | 
| Charging Amps | 65 amps | 
| Trans system | - | 
| Trans type | partial power shift | 
| Trans gears | 24 forward and 8 reverse | 
| Clutch system | - | 
| Wheel drive | 4x2 2WD | 
| Final drive | - | 
| Steering | hydrostatic power | 
| Braking system | hydraulic wet disc | 
| Cabin type | Four-post ROPS | 
| Differentiel lock | standard | 
| System | open center | 
| Valves | 1 or 2 | 
| Pump flow | - | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | 14.8 gal or 56.0 L | 
| Hydraulic pressure | 2630 psi or 181.3 bar | 
| Max flow | 11 gpm or 41.6 lpm | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | 68.92 hp or 51.4 kW | 
| Fuel consumption | 5.2 gal/hour or 19.7 l/hour | 
| Pulling power | 10,364 lbs or 4701 kg | 
| Claimed power | 85 hp or 63.4 kW | 
| Real power | 85.63 hp or 63.9 kW | 
| Engine @RPM | - | 
| PTO Clutch | - | 
| Rear PTO | independent | 
| Rear PTO RPM | 540 (rpm) | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | 5.3 gal/hour or 20.1 l/hour | 
| Hitch system | - | 
| Rear hitch | II | 
| Rear hitch lift | 4,848 lbs or 2199 kg | 
| Front hitch | - | 
| Front hitch lift | - | 
                                        
                                    
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Challenger MT575B
General Infos| Make | Challenger | 
| Model | MT575B | 
| Country | United states | 
| Production | From 2007 Until 2011 | 
| Price | - | 
| Tractor type | Row Crop tractor | 
| Fuel | diesel | 
| Service repair manual | Challenger MT575B Manual | 
Dimensions, sizes and tires
| AG front tires | 16.9R28 | 
| AG rear tires | 18.4R42 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 15,000 lbs or 6804 kg | 
| Length | 190.6 inches [484 cm] | 
| Width | 81.1 inches [205 cm] | 
| Height | 122.8 inches [311 cm] | 
| Wheelbase | 113.8 inches [289 cm] | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | 60 to 88 inches | 
| Front tread size | 61.2 to 89.2 inches | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 402.8 ci or 6.6 L | 
| Cylinders | 6 cylinders 24 valves | 
| Engine power | 185 hp or 138.0 kW | 
| Engine RPM | 2200 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 98 gal or 370.9 L | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | 12 V | 
| Parts And Accessories | Challenger MT575B Parts | 
| Batteries number | 2 | 
| Batteries voltage | 12 V | 
| Battries Amps | - | 
| Cold Amps | 600 | 
| Ground force | negative | 
| Charging system | alternator | 
| Charging Volts | - | 
| Charging Amps | 150 amps | 
| Trans system | TechStar CVT | 
| Trans type | continuously variable transmission | 
| Trans gears | infinite forward and reverse | 
| Clutch system | - | 
| Wheel drive | 4x2 2WD | 
| Final drive | - | 
| Steering | hydrostatic power | 
| Braking system | hydraulic wet disc | 
| Cabin type | Cab standard with heat and air-conditioning | 
| Differentiel lock | - | 
| System | pressure flow compensated | 
| Valves | 4 to 5 | 
| Pump flow | - | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | 18.5 gal or 70.0 L | 
| Hydraulic pressure | 2900 psi or 200.0 bar | 
| Max flow | 29 gpm or 109.8 lpm | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | 109.7 hp or 81.8 kW | 
| Fuel consumption | 8.7 gal/hour or 32.9 l/hour | 
| Pulling power | 15,400 lbs or 6985 kg | 
| Claimed power | 160 hp or 119.3 kW | 
| Real power | 192.6 hp or 143.6 kW | 
| Engine @RPM | - | 
| PTO Clutch | - | 
| Rear PTO | independent | 
| Rear PTO RPM | 540 (rpm) | 
| Front PTO | optional | 
| Front PTO RPM | 1000 (rpm) | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | 10.8 gal/hour or 40.9 l/hour | 
| Hitch system | - | 
| Rear hitch | 2/3 | 
| Rear hitch lift | 15,240 lbs or 6912 kg | 
| Front hitch | optional | 
| Front hitch lift | 8,800 lbs or 3991 kg | 
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Useful links and guides ....
- Kubota provided us with the latest version of its M8950 service repair manual
 - Find All mechanical and electrical parts and accessories of Kubota M8950 farm-tractor here
 
- Get your Challenger MT575B manual book version
 - Cabine, electrical And mechanical parts for Challenger MT575B farm-tractor here