John Deere 3640 VS International Harvester 666 specs comparison

John Deere 3640
General InfosMake | John Deere |
Model | 3640 |
Country | United states |
Production | From 1984 Until 1987 |
Price | - |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | John Deere 3640 Manual |
Dimensions, sizes and tires
AG front tires | 12.4-28 |
AG rear tires | 16.9-38 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 10564 lbs or 4791 kg |
Length | 189 inches [480 cm] |
Width | 85 inches [215 cm] |
Height | 111 inches [281 cm] |
Wheelbase | 102 inches [259 cm] |
Ground clearance | - |
Turning radius | 30.2 feet [9.2 m] |
Rear tread size | 63/69/73/76/79 inches |
Front tread size | 63 to 83 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 359 ci or 5.9 L |
Cylinders | 6 cylinders |
Engine power | 117 hp or 87.2 kW |
Engine RPM | 2400 (rpm) |
Torque | 290 lb-ft or 393.2 Nm | Torque RPM | 1400 (rpm) |
Fuel type | diesel |
Fuel injection | direct injection |
Fuel tank size | 49.2 gal or 186.2 L |
Oil capacity | 11.6 qts or 11.0 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | John Deere 3640 Parts |
Batteries number | 2 |
Batteries voltage | 12 V |
Battries Amps | 88 amps |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 55 amps |
Trans system | Power Synchron |
Trans type | partial power shift |
Trans gears | 16 forward and 8 reverse |
Clutch system | hydraulic cerametallic dry disc |
Wheel drive | 4x4 MFWD 4WD |
Final drive | planetary |
Steering | power |
Braking system | hydraulic wet disc |
Cabin type | Sound-Gard (SG2) cab |
Differentiel lock | rear standard |
System | closed center constant pressure |
Valves | - |
Pump flow | 11.9 gpm or 45.0 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | 11.1 gal or 42.0 L |
Hydraulic pressure | 2466 psi or 170.0 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | - |
Real power | - |
Engine @RPM | 540@2175 (rpm) |
PTO Clutch | hydraulic wet disc |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | optional |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | lower-link draft sensing |
Rear hitch | II/III |
Rear hitch lift | 12818 lbs or 5814 kg |
Front hitch | optional |
Front hitch lift | - |

International Harvester 666
General InfosMake | International Harvester |
Model | 666 |
Country | United states |
Production | From 1972 Until 1976 |
Price | 11,875 USD |
Tractor type | - |
Fuel | diesel |
Service repair manual | International Harvester 666 Manual |
Dimensions, sizes and tires
AG front tires | 7.50-16 |
AG rear tires | 15.5-38 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 7053 lbs or 3199 kg |
Length | - |
Width | - |
Height | - |
Wheelbase | 103 inches [261 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 291 ci or 4.8 L |
Cylinders | 6 cylinders |
Engine power | - |
Engine RPM | 2000 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | - |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | International Harvester 666 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | Torque-Amplifier |
Trans type | partial power shift |
Trans gears | 10 forward and 2 reverse |
Clutch system | dry disc |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | dry disc |
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 | 53.10 hp or 39.6 kW |
Fuel consumption | 5.6 gal/hour or 21.2 l/hour |
Pulling power | 8,310 lbs or 3769 kg |
Claimed power | - |
Real power | 65.41 hp or 48.8 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 | - |
Rear hitch | II |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- John Deere provided us with the latest version of its 3640 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 3640 farm-tractor here
- Get your International Harvester 666 manual book version
- Cabine, electrical And mechanical parts for International Harvester 666 farm-tractor here