John Deere 6420 VS Ford 3430 specs comparison
                                         
                                        
                                    
                                
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        John Deere 6420
General Infos| Make | John Deere | 
| Model | 6420 | 
| Country | United states | 
| Production | From 2002 Until 2006 | 
| Price | 44,000 USD | 
| Tractor type | Utility tractor | 
| Fuel | diesel | 
| Service repair manual | John Deere 6420 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 | 10,064 lbs or 4565 kg | 
| Length | 162.7 inches [413 cm] | 
| Width | 61.8 inches [156 cm] | 
| Height | 98.3 inches [249 cm] | 
| Wheelbase | 94.5 inches [240 cm] | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | 63.1 to 90.6 inches | 
| Front tread size | 58.7 to 101.7 inches | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 276 ci or 4.5 L | 
| Cylinders | 4 cylinders | 
| Engine power | 110 hp or 82.0 kW | 
| Engine RPM | 2300 (rpm) | 
| Torque | 346 lb-ft or 469.2 Nm | Torque RPM | 1500 (rpm) | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 48.9 gal or 185.1 L | 
| Oil capacity | 16.8 qts or 15.9 L | 
| Oil change | 500 h | 
| Starter motor | - | 
| Starter volts | 12 V | 
| Parts And Accessories | John Deere 6420 Parts | 
| Batteries number | - | 
| Batteries voltage | 12 V | 
| Battries Amps | 110 amps | 
| Cold Amps | - | 
| Ground force | negative | 
| Charging system | alternator | 
| Charging Volts | - | 
| Charging Amps | 90 amps | 
| Trans system | John Deere IVT | 
| Trans type | infinitely variable transmission | 
| Trans gears | infinite forward and reverse | 
| Clutch system | wet disc | 
| Wheel drive | 4x2 2WD | 
| Final drive | - | 
| Steering | hydrostatic power | 
| Braking system | hydraulic wet disc | 
| Cabin type | Two-post ROPS | 
| Differentiel lock | - | 
| System | closed center pressue flow compensated | 
| Valves | 4 | 
| Pump flow | 25 gpm or 94.6 lpm | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | 13.7 gal or 51.9 L | 
| Hydraulic pressure | 2900 psi or 200.0 bar | 
| Max flow | - | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | 75.4 hp or 56.2 kW | 
| Fuel consumption | 5.5 gal/hour or 20.8 l/hour | 
| Pulling power | 9,915 lbs or 4497 kg | 
| Claimed power | 90 hp or 67.1 kW | 
| Real power | 96.0 hp or 71.6 kW | 
| Engine @RPM | 1000@2185 (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 | 5.5 gal/hour or 20.8 l/hour | 
| Hitch system | - | 
| Rear hitch | II | 
| Rear hitch lift | 4745 lbs or 2152 kg | 
| Front hitch | - | 
| Front hitch lift | - | 
                                        
                                    
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Ford 3430
General Infos| Make | Ford | 
| Model | 3430 | 
| Country | United states | 
| Production | From 1990 Until 1998 | 
| Price | - | 
| Tractor type | Utility tractor | 
| Fuel | diesel | 
| Service repair manual | Ford 3430 Manual | 
Dimensions, sizes and tires
| AG front tires | 6.00-16 | 
| AG rear tires | 13.6-28 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 5,428 lbs or 2462 kg | 
| Length | 137 inches [347 cm] | 
| Width | - | 
| Height | 95 inches [241 cm] | 
| Wheelbase | 84.1 inches [213 cm] | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 192 ci or 3.1 L | 
| Cylinders | 3 cylinders | 
| Engine power | 46 hp or 34.3 kW | 
| Engine RPM | 2000 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 17.3 gal or 65.5 L | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | 12 V | 
| Parts And Accessories | Ford 3430 Parts | 
| Batteries number | - | 
| Batteries voltage | 12 V | 
| Battries Amps | - | 
| Cold Amps | 800 | 
| Ground force | negative | 
| Charging system | alternator | 
| Charging Volts | - | 
| Charging Amps | 70 amps | 
| Trans system | - | 
| Trans type | synchronized shuttle | 
| Trans gears | 8 forward and reverse | 
| Clutch system | dry disc | 
| Wheel drive | 4x2 2WD | 
| Final drive | - | 
| Steering | hydrostatic power | 
| Braking system | - | 
| Cabin type | Two-post ROPS | 
| Differentiel lock | - | 
| System | open center | 
| Valves | 2 to 4 | 
| Pump flow | 7.7 gpm or 29.1 lpm | 
| SVC flow | - | 
| Steering flow | 3.6 gpm or 13.6 lpm | 
| Tank capacity | - | 
| Hydraulic pressure | 2500 psi or 172.4 bar | 
| Max flow | - | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | 31.66 hp or 23.6 kW | 
| Fuel consumption | 2.5 gal/hour or 9.5 l/hour | 
| Pulling power | 4,577 lbs or 2076 kg | 
| Claimed power | 38 hp or 28.3 kW | 
| Real power | 36.92 hp or 27.5 kW | 
| Engine @RPM | 540@1800 (rpm) | 
| PTO Clutch | - | 
| Rear PTO | independent | 
| Rear PTO RPM | 540 (rpm) | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | 2.4 gal/hour or 9.1 l/hour | 
| Hitch system | position control with top link draft sensing | 
| Rear hitch | 2/1 | 
| Rear hitch lift | 3,080 lbs or 1397 kg | 
| Front hitch | - | 
| Front hitch lift | - | 
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Useful links and guides ....
- John Deere provided us with the latest version of its 6420 service repair manual
 - Find All mechanical and electrical parts and accessories of John Deere 6420 farm-tractor here
 
- Get your Ford 3430 manual book version
 - Cabine, electrical And mechanical parts for Ford 3430 farm-tractor here