Fiat 421R VS International Harvester 444 specs comparison
                                         
                                        
                                    
                                
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Fiat 421R
General Infos| Make | Fiat | 
| Model | 421R | 
| Country | Italy | 
| Production | From 1958 Until 1964 | 
| Price | - | 
| Tractor type | - | 
| Fuel | diesel | 
| Service repair manual | Fiat 421R Manual | 
Dimensions, sizes and tires
| AG front tires | 5.50-16 | 
| AG rear tires | 11-28 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 3,350 lbs or 1519 kg | 
| Length | 113.5 inches [288 cm] | 
| Width | 59-86.75 inches [149 cm] | 
| Height | 51.125 inches [129 cm] | 
| Wheelbase | - | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 138.5 ci or 2.3 L | 
| Cylinders | 4 cylinders | 
| Engine power | - | 
| Engine RPM | 2300 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | - | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | - | 
| Parts And Accessories | Fiat 421R Parts | 
| Batteries number | - | 
| Batteries voltage | - | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | - | 
| Charging system | - | 
| Charging Volts | - | 
| Charging Amps | - | 
| Trans system | gear | 
| Trans type | - | 
| Trans gears | 6 forward and 2 reverse | 
| Clutch system | - | 
| Wheel drive | - | 
| Final drive | - | 
| Steering | - | 
| Braking system | - | 
| Cabin type | - | 
| Differentiel lock | - | 
| System | - | 
| Valves | - | 
| Pump flow | - | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | - | 
| Hydraulic pressure | - | 
| Max flow | - | 
| Drawbar type | - | 
| Claimed power | 33.24 hp or 24.8 kW | 
| Drawbar horsepower | - | 
| Fuel consumption | - | 
| Pulling power | - | 
| Claimed power | 36.75 hp or 27.4 kW | 
| Real power | - | 
| Engine @RPM | - | 
| PTO Clutch | - | 
| Rear PTO | - | 
| Rear PTO RPM | - | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | - | 
| Hitch system | - | 
| Rear hitch | - | 
| Rear hitch lift | - | 
| Front hitch | - | 
| Front hitch lift | - | 
                                        
                                    
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        International Harvester 444
General Infos| Make | International Harvester | 
| Model | 444 | 
| Country | United states | 
| Production | From 1967 Until 1971 | 
| Price | - | 
| Tractor type | Utility tractor | 
| Fuel | gasoline | 
| Service repair manual | International Harvester 444 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 | 3800 lbs or 1723 kg | 
| Length | 121 inches [307 cm] | 
| Width | - | 
| Height | - | 
| Wheelbase | 70 inches [177 cm] | 
| Ground clearance | 18 inches [45 cm] (rear frame) | 
| Turning radius | 10.5 feet [3.2 m] | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 154 ci or 2.5 L | 
| Cylinders | 4 cylinders | 
| Engine power | 42 hp or 31.3 kW | 
| Engine RPM | 2000 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | gasoline | 
| Fuel injection | indirect injection | 
| Fuel tank size | 14 gal or 53.0 L | 
| Oil capacity | 7 qts or 6.6 L | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | 12 V | 
| Parts And Accessories | International Harvester 444 Parts | 
| Batteries number | - | 
| Batteries voltage | 12 V | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | - | 
| Charging system | alternator | 
| Charging Volts | - | 
| Charging Amps | 32 amps | 
| Trans system | - | 
| Trans type | shuttle | 
| Trans gears | 8 forward and reverse | 
| Clutch system | - | 
| Wheel drive | 4x2 2WD | 
| Final drive | bull gear | 
| Steering | power | 
| Braking system | independent mechanical disc | 
| Cabin type | Open operator station | 
| Differentiel lock | - | 
| System | open center | 
| Valves | - | 
| Pump flow | - | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | 8 gal or 30.3 L | 
| Hydraulic pressure | - | 
| Max flow | - | 
| Drawbar type | - | 
| Claimed power | 33 hp or 24.6 kW | 
| Drawbar horsepower | 32.94 hp or 24.6 kW | 
| Fuel consumption | 3.4 gal/hour or 12.9 l/hour | 
| Pulling power | 5,494 lbs or 2492 kg | 
| Claimed power | 36.9 hp or 27.5 kW | 
| Real power | 38.09 hp or 28.4 kW | 
| Engine @RPM | - | 
| PTO Clutch | - | 
| Rear PTO | live | 
| Rear PTO RPM | 540 (rpm) | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | 3.4 gal/hour or 12.9 l/hour | 
| Hitch system | - | 
| Rear hitch | I | 
| Rear hitch lift | - | 
| Front hitch | - | 
| Front hitch lift | - | 
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Useful links and guides ....
- Fiat provided us with the latest version of its 421R service repair manual
 - Find All mechanical and electrical parts and accessories of Fiat 421R farm-tractor here
 
- Get your International Harvester 444 manual book version
 - Cabine, electrical And mechanical parts for International Harvester 444 farm-tractor here