Kubota GM90 VS John Deere 20A specs comparison
                                         
                                        
                                    
                                
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Kubota GM90
General Infos| Make | Kubota | 
| Model | GM90 | 
| Country | Japan | 
| Production | From 1998 Until 2007 | 
| Price | - | 
| Tractor type | Utility tractor | 
| Fuel | diesel | 
| Service repair manual | Kubota GM90 Manual | 
Dimensions, sizes and tires
| AG front tires | 11.2-24 | 
| AG rear tires | 13.6-38 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 6327 lbs or 2869 kg | 
| Length | 156.9 inches [398 cm] | 
| Width | 70.1 inches [178 cm] | 
| Height | 101.4 inches [257 cm] | 
| Wheelbase | 92.7 inches [235 cm] | 
| Ground clearance | 19.1 inches [48 cm] | 
| Turning radius | - | 
| Rear tread size | 48 to 55.1 inches | 
| Front tread size | 47.6 to 55.1 inches | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 202.5 ci or 3.3 L | 
| Cylinders | 4 cylinders | 
| Engine power | 87.8 hp or 65.5 kW | 
| Engine RPM | 2600 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 27.7 gal or 104.8 L | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | negative | 
| Starter volts | 12 V | 
| Parts And Accessories | Kubota GM90 Parts | 
| Batteries number | - | 
| Batteries voltage | 12 V | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | electric | 
| Charging system | - | 
| Charging Volts | - | 
| Charging Amps | - | 
| Trans system | - | 
| Trans type | - | 
| Trans gears | 24 forward and reverse | 
| Clutch system | - | 
| Wheel drive | 4x4 MFWD 4WD | 
| Final drive | - | 
| Steering | power | 
| Braking system | wet disc | 
| Cabin type | Cab standard | 
| 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 | - | 
| PTO Clutch | - | 
| Rear PTO | - | 
| Rear PTO RPM | 587 (rpm) | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | - | 
| Hitch system | position and draft control | 
| Rear hitch | II | 
| Rear hitch lift | - | 
| Front hitch | - | 
| Front hitch lift | - | 
                                        
                                    
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        John Deere 20A
General Infos| Make | John Deere | 
| Model | 20A | 
| Country | United states | 
| Production | From 2008 Until 2011 | 
| Price | - | 
| Tractor type | Orchard/Vineyard tractor | 
| Fuel | diesel | 
| Service repair manual | John Deere 20A Manual | 
Dimensions, sizes and tires
| AG front tires | 6.5/80x15 | 
| AG rear tires | 6.5/80x15 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 1,654 lbs or 750 kg | 
| Length | 98 inches [248 cm] | 
| Width | 32 inches [81 cm] | 
| Height | 40 inches [101 cm] | 
| Wheelbase | 39.3 inches [99 cm] | 
| Ground clearance | 9.25 inches [23 cm] (front axle) | 
| Turning radius | 3.9 feet [1.2 m] (with brakes) | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 58.2 ci or 1.0 L | 
| Cylinders | 2 cylinders | 
| Engine power | 21 hp or 15.7 kW | 
| Engine RPM | 3000 (rpm) | 
| Torque | 53 lb-ft or 71.9 Nm | Torque RPM | 2300 (rpm) | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 6 gal or 22.7 L | 
| Oil capacity | 3.17 qts or 3.0 L | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | 12 V | 
| Parts And Accessories | John Deere 20A Parts | 
| Batteries number | 1 | 
| Batteries voltage | 12 V | 
| Battries Amps | 45 amps | 
| Cold Amps | - | 
| Ground force | negative | 
| Charging system | alternator | 
| Charging Volts | - | 
| Charging Amps | 14 amps | 
| Trans system | - | 
| Trans type | gear | 
| Trans gears | 6 forward and 3 reverse | 
| Clutch system | - | 
| Wheel drive | 4x4 articulated 4WD | 
| Final drive | - | 
| Steering | hydrostatic power | 
| Braking system | hydraulic wet disc | 
| Cabin type | Two-post ROPS | 
| Differentiel lock | - | 
| System | open center | 
| Valves | - | 
| Pump flow | - | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | 1.7 gal or 6.4 L | 
| Hydraulic pressure | 1813 psi or 125.0 bar | 
| Max flow | 9 gpm or 34.1 lpm | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | - | 
| Fuel consumption | - | 
| Pulling power | - | 
| Claimed power | 17 hp or 12.7 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 | 1/1N | 
| Rear hitch lift | 1,100 lbs or 498 kg | 
| Front hitch | - | 
| Front hitch lift | - | 
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Choose another tractor
Useful links and guides ....
- Kubota provided us with the latest version of its GM90 service repair manual
 - Find All mechanical and electrical parts and accessories of Kubota GM90 farm-tractor here
 
- Get your John Deere 20A manual book version
 - Cabine, electrical And mechanical parts for John Deere 20A farm-tractor here