John Deere 7420 VS Zetor 4340 specs comparison
                                         
                                        
                                    
                                
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        John Deere 7420
General Infos| Make | John Deere | 
| Model | 7420 | 
| Country | United states | 
| Production | From 2003 Until 2007 | 
| Price | - | 
| Tractor type | Row Crop tractor | 
| Fuel | diesel | 
| Service repair manual | John Deere 7420 Manual | 
Dimensions, sizes and tires
| AG front tires | 14.9R28 | 
| AG rear tires | 18.4R38 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 12,890 lbs or 5846 kg | 
| Length | 203.3 inches [516 cm] | 
| Width | 96 inches [243 cm] | 
| Height | 114.1 inches [289 cm] | 
| Wheelbase | 104.3 inches [264 cm] | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | 60 to 88 inches | 
| Front tread size | 59.5 to 87.5 inches | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 414 ci or 6.8 L | 
| Cylinders | 6 cylinders | 
| Engine power | 135 hp or 100.7 kW | 
| Engine RPM | 2100 (rpm) | 
| Torque | 450 lb-ft or 610.2 Nm | Torque RPM | 1500 (rpm) | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 54.7 gal or 207.0 L | 
| Oil capacity | 22.2 qts or 21.0 L | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | 12 V | 
| Parts And Accessories | John Deere 7420 Parts | 
| Batteries number | - | 
| Batteries voltage | 12 V | 
| Battries Amps | - | 
| Cold Amps | 850 | 
| Ground force | negative | 
| Charging system | alternator | 
| Charging Volts | - | 
| Charging Amps | 115 amps | 
| Trans system | Infinitely Variable Transmission (IVT) | 
| Trans type | partial power shift | 
| Trans gears | infinite forward and reverse | 
| Clutch system | - | 
| Wheel drive | 4x2 2WD | 
| Final drive | inboard planetary | 
| Steering | power | 
| Braking system | hydraulic wet disc | 
| Cabin type | ComfortGard Cab standard with air-conditioning | 
| Differentiel lock | electro-hydraulic rear | 
| System | closed-center PFC | 
| Valves | 4 | 
| Pump flow | 26.7 gpm or 101.1 lpm | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | - | 
| Hydraulic pressure | - | 
| Max flow | - | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | 102.86 hp or 76.7 kW | 
| Fuel consumption | 6.7 gal/hour or 25.4 l/hour | 
| Pulling power | - | 
| Claimed power | 115 hp or 85.8 kW | 
| Real power | 116.56 hp or 86.9 kW | 
| Engine @RPM | - | 
| PTO Clutch | electro-hydraulic | 
| Rear PTO | independent | 
| Rear PTO RPM | 540 (rpm) | 
| Front PTO | independent | 
| Front PTO RPM | 1000 (rpm) | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | 6.7 gal/hour or 25.4 l/hour | 
| Hitch system | - | 
| Rear hitch | II | 
| Rear hitch lift | 7450 lbs or 3379 kg | 
| Front hitch | - | 
| Front hitch lift | - | 
                                        
                                    
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Zetor 4340
General Infos| Make | Zetor | 
| Model | 4340 | 
| Country | Czech republic | 
| Production | From 1993 Until 1997 | 
| Price | - | 
| Tractor type | Utility tractor | 
| Fuel | diesel | 
| Service repair manual | Zetor 4340 Manual | 
Dimensions, sizes and tires
| AG front tires | 11.2/24 | 
| AG rear tires | 16.9-28 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 7470 lbs or 3388 kg | 
| Length | 140 inches [355 cm] | 
| Width | 73 inches [185 cm] | 
| Height | 102 inches [259 cm] | 
| Wheelbase | 88 inches [223 cm] | 
| Ground clearance | 16 inches [40 cm] | 
| Turning radius | - | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 210.9 ci or 3.5 L | 
| Cylinders | 4 cylinders | 
| Engine power | 59 hp or 44.0 kW | 
| Engine RPM | 2200 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 18.5 gal or 70.0 L | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | 12 V | 
| Parts And Accessories | Zetor 4340 Parts | 
| Batteries number | - | 
| Batteries voltage | 12 V | 
| Battries Amps | - | 
| Cold Amps | 950 | 
| Ground force | - | 
| Charging system | alternator | 
| Charging Volts | - | 
| Charging Amps | 55 amps | 
| Trans system | mechanical shuttle | 
| Trans type | synchro | 
| Trans gears | 10 forward and reverse | 
| Clutch system | hydraulic 304.8mm cerametallic disc | 
| Wheel drive | 4x4 MFWD 4WD | 
| Final drive | - | 
| Steering | power | 
| Braking system | hydraulic dry disc | 
| Cabin type | Two-post ROPS | 
| Differentiel lock | - | 
| System | open center | 
| Valves | 1 to 3 | 
| Pump flow | 11 gpm or 41.6 lpm | 
| SVC flow | - | 
| Steering flow | 4 gpm or 15.1 lpm | 
| Tank capacity | - | 
| Hydraulic pressure | 2600 psi or 179.3 bar | 
| Max flow | 15 gpm or 56.8 lpm | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | 46.64 hp or 34.8 kW | 
| Fuel consumption | 3.4 gal/hour or 12.9 l/hour | 
| Pulling power | 6,332 lbs or 2872 kg | 
| Claimed power | 55 hp or 41.0 kW | 
| Real power | 50.23 hp or 37.5 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 | 3.1 gal/hour or 11.7 l/hour | 
| Hitch system | position and draft control | 
| Rear hitch | II/I | 
| Rear hitch lift | 5850 lbs or 2653 kg | 
| Front hitch | - | 
| Front hitch lift | - | 
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Useful links and guides ....
- John Deere provided us with the latest version of its 7420 service repair manual
 - Find All mechanical and electrical parts and accessories of John Deere 7420 farm-tractor here
 
- Get your Zetor 4340 manual book version
 - Cabine, electrical And mechanical parts for Zetor 4340 farm-tractor here