International Harvester 6388 VS RK Tractors RK74PSC specs comparison
International Harvester 6388
General Infos| Make | International Harvester |
| Model | 6388 |
| Country | United states |
| Production | From 1981 Until 1984 |
| Price | 61,400 USD |
| Tractor type | - |
| Fuel | diesel |
| Service repair manual | International Harvester 6388 Manual |
Dimensions, sizes and tires
| AG front tires | 16.9-38 |
| AG rear tires | 16.9-38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 15,960 lbs or 7239 kg |
| Length | 227 inches [576 cm] |
| Width | 101.61 inches [258 cm] |
| Height | 113 inches [287 cm] |
| Wheelbase | 110 inches [279 cm] |
| Ground clearance | 27.3 inches [69 cm] |
| Turning radius | 15.94 feet [4.9 m] |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 436 ci or 7.1 L |
| Cylinders | 6 cylinders |
| Engine power | 157 hp or 117.1 kW |
| Engine RPM | 2400 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 89 gal or 336.9 L |
| Oil capacity | 20 qts or 18.9 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | International Harvester 6388 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | - |
| Trans gears | 16 forward and 8 reverse |
| Clutch system | - |
| Wheel drive | 4x4 articulated 4WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | - |
| Cabin type | Cab standard with burgundy finish |
| Differentiel lock | - |
| System | closed center |
| Valves | 2 to 4 |
| Pump flow | 18 gpm or 68.1 lpm |
| SVC flow | - |
| Steering flow | 12 gpm or 45.4 lpm |
| Tank capacity | 23.6 gal or 89.3 L |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | 114 hp or 85.0 kW |
| Drawbar horsepower | 111.75 hp or 83.3 kW |
| Fuel consumption | 8.3 gal/hour or 31.4 l/hour |
| Pulling power | 16,764 lbs or 7604 kg |
| Claimed power | 130 hp or 96.9 kW |
| Real power | 128.59 hp or 95.9 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 | 7.6 gal/hour or 28.8 l/hour |
| Hitch system | - |
| Rear hitch | 3, 2 |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
RK Tractors RK74PSC
General Infos| Make | RK Tractors |
| Model | RK74PSC |
| Country | United states |
| Production | From 2018 |
| Price | - |
| Tractor type | Utility tractor |
| Fuel | diesel |
| Service repair manual | RK Tractors RK74PSC Manual |
Dimensions, sizes and tires
| AG front tires | 11.2-24 |
| AG rear tires | 19.6-30 |
| Lawn front tires | 12-20.5 |
| Lawn rear tires | 12-20.5 |
| Indus front tires | 15-19.5 |
| Indus rear tires | 18.4-24 |
| Weight | 6052 lbs or 2745 kg |
| Length | 157.5 inches [400 cm] |
| Width | 76.4 inches [194 cm] |
| Height | 103.3 inches [262 cm] |
| Wheelbase | 86.1 inches [218 cm] |
| Ground clearance | 18.3 inches [46 cm] |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 177 ci or 2.9 L |
| Cylinders | 4 cylinders |
| Engine power | 74 hp or 55.2 kW |
| Engine RPM | 2200 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | common rail direct injection |
| Fuel tank size | 23.8 gal or 90.1 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | - |
| Parts And Accessories | RK Tractors RK74PSC Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | power shuttle |
| Trans gears | 16 forward and reverse |
| Clutch system | wet disc |
| Wheel drive | 4x4 MFWD 4WD |
| Final drive | - |
| Steering | power |
| Braking system | - |
| Cabin type | Cab standard with air-conditioning |
| Differentiel lock | - |
| System | open center |
| Valves | - |
| Pump flow | 10.3 gpm or 39.0 lpm |
| SVC flow | - |
| Steering flow | 5.8 gpm or 22.0 lpm |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | 16.1 gpm or 60.9 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 64.1 hp or 47.8 kW |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | electro-hydraulic |
| Rear PTO | independent |
| Rear PTO RPM | 540 (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 | 5115 lbs or 2320 kg |
| Front hitch | - |
| Front hitch lift | - |
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Choose another tractor
Useful links and guides ....
- International Harvester provided us with the latest version of its 6388 service repair manual
- Find All mechanical and electrical parts and accessories of International Harvester 6388 farm-tractor here
- Get your RK Tractors RK74PSC manual book version
- Cabine, electrical And mechanical parts for RK Tractors RK74PSC farm-tractor here
