Caterpillar D4 VS Ford 7740 specs comparison
                                         
                                        
                                    
                                
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Caterpillar D4
General Infos| Make | Caterpillar | 
| Model | D4 | 
| Country | United states | 
| Production | From 1938 Until 1957 | 
| Price | - | 
| Tractor type | Agricultural Crawler tractor | 
| Fuel | diesel | 
| Service repair manual | Caterpillar D4 Manual | 
Dimensions, sizes and tires
| AG front tires | 13-inch tracks | 
| AG rear tires | 13-inch tracks | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 9970 lbs or 4522 kg | 
| Length | 120.7 inches [306 cm] | 
| Width | 62 inches [157 cm] (44" gauge) | 
| Height | - | 
| Wheelbase | 61.125 inches [155 cm] | 
| Ground clearance | 11.125 inches [28 cm] | 
| Turning radius | - | 
| Rear tread size | 44 inches | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 350 ci or 5.7 L | 
| Cylinders | 4 cylinders | 
| Engine power | - | 
| Engine RPM | 1600 (rpm) | 
| Torque | 421 lb-ft or 570.9 Nm | Torque RPM | 1000 (rpm) | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 20 gal or 75.7 L | 
| Oil capacity | 16 qts or 15.1 L | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | - | 
| Parts And Accessories | Caterpillar D4 Parts | 
| Batteries number | - | 
| Batteries voltage | - | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | - | 
| Charging system | - | 
| Charging Volts | - | 
| Charging Amps | - | 
| Trans system | - | 
| Trans type | gear | 
| Trans gears | 5 forward and 1 reverse | 
| Clutch system | dry disc | 
| Wheel drive | crawler | 
| Final drive | - | 
| Steering | manual clutches | 
| Braking system | - | 
| Cabin type | Open operator station | 
| Differentiel lock | - | 
| System | - | 
| Valves | - | 
| Pump flow | - | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | - | 
| Hydraulic pressure | - | 
| Max flow | - | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | 50.18 hp or 37.4 kW | 
| Fuel consumption | - | 
| Pulling power | 11,694 lbs or 5304 kg | 
| Claimed power | - | 
| 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 | - | 
                                        
                                    
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Ford 7740
General Infos| Make | Ford | 
| Model | 7740 | 
| Country | United states | 
| Production | From 1991 Until 1995 | 
| Price | 36,000 USD | 
| Tractor type | Row Crop tractor | 
| Fuel | diesel | 
| Service repair manual | Ford 7740 Manual | 
Dimensions, sizes and tires
| AG front tires | 7.50-16 | 
| AG rear tires | 18.4-30 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 7,312 lbs or 3316 kg | 
| Length | 162 inches [411 cm] | 
| Width | 80 inches [203 cm] | 
| Height | 107 inches [271 cm] | 
| Wheelbase | 93 inches [236 cm] | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 304 ci or 5.0 L | 
| Cylinders | 4 cylinders 8 valves | 
| Engine power | - | 
| Engine RPM | 2100 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 25 gal or 94.6 L | 
| Oil capacity | 12.1 qts or 11.5 L | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | 12 V | 
| Parts And Accessories | Ford 7740 Parts | 
| Batteries number | 1 | 
| Batteries voltage | 12 V | 
| Battries Amps | - | 
| Cold Amps | 800 | 
| Ground force | negative | 
| Charging system | alternator | 
| Charging Volts | - | 
| Charging Amps | 55 amps | 
| Trans system | ElectroShift/Pulse Command | 
| Trans type | four-speed power shift | 
| Trans gears | 16 forward and reverse | 
| Clutch system | dry disc | 
| Wheel drive | 4x2 2WD | 
| Final drive | inboard planetary | 
| Steering | hydrostatic power | 
| Braking system | mechanical (S) | 
| Cabin type | Two-post foldable ROPS | 
| Differentiel lock | mechanical (S) | 
| System | open center | 
| Valves | 1 to 4 | 
| Pump flow | 17.4 gpm or 65.9 lpm | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | - | 
| Hydraulic pressure | - | 
| Max flow | - | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | 74.15 hp or 55.3 kW | 
| Fuel consumption | 5.4 gal/hour or 20.4 l/hour | 
| Pulling power | 10,210 lbs or 4631 kg | 
| Claimed power | 86 hp or 64.1 kW | 
| Real power | 86.41 hp or 64.4 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 | Position control and top-link draft sensing | 
| Rear hitch | II | 
| Rear hitch lift | 6,210 lbs or 2816 kg | 
| Front hitch | - | 
| Front hitch lift | - | 
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Choose another tractor
Useful links and guides ....
- Caterpillar provided us with the latest version of its D4 service repair manual
 - Find All mechanical and electrical parts and accessories of Caterpillar D4 farm-tractor here
 
- Get your Ford 7740 manual book version
 - Cabine, electrical And mechanical parts for Ford 7740 farm-tractor here