Introduction
Production Information of International Harvester, 634
The production information of the tractor (634) includes details about its manufacturing.
| Built in Doncaster, England |
| Manufacturer | International Harvester |
|---|---|
| Total built | 3,848 |
Dimension and Tires Information of International Harvester, 634
This section sums up the dimension and tires information of the tractor.
| 2WD Wheelbase | 86.8 inches [220 cm] |
|---|---|
| 2WD Length | 138 inches [350 cm] |
| Height (cab) | 96 inches [243 cm] |
| AWD Wheelbase | 75 inches [190 cm] |
| AWD Front tread | 60 to 80 inches [152 to 203 cm] |
| 4WD Wheelbase | 86.8 inches [220 cm] |
| 4WD Length | 139 inches [353 cm] |
| AWD Length | 150 inches [381 cm] |
| Width | 65.5 inches [166 cm] |
| 4WD Front tread | 53 to 66 inches [134 to 167 cm] |
| 2WD Front tread | 52 to 61 inches [132 to 154 cm] |
| AWD Rear tread | 60 to 80 inches [152 to 203 cm] |
| 4WD Rear tread | 56 to 72 inches [142 to 182 cm] |
| 2WD Rear tread | 56 to 72 inches [142 to 182 cm] |
| 2WD Standard tires (ag) | Front: 7.50-16. Rear: 11-38 |
|---|---|
| 4WD Standard tires (ag) | Front: 10-24. Rear: 12-38 |
| AWD Standard tires (ag) | Front: 14-30. Rear: 14-30 |
Engine Specifications of International Harvester, 634
Get the specifications for the engine and if different options are available.
| International Harvester BD-281 |
| Liquid-cooled |
| Diesel |
| 4-cylinder |
| Starter volts | 12 |
|---|---|
| Displacement | 281 ci [4.6 L] |
| Rated RPM | 1600 |
| Bore/Stroke | 4.125x5.25 inches [105 x 133 mm] |
| Torque RPM | 1000 |
| Torque | 225 lb-ft [305.1 Nm] |
| Power | 66 hp [49.2 kW] |
Transmission Information of International Harvester, 634Y
Discover all variants of transmission available for this tractor model.
Transmission variants 1
| Gears | 8 forward and 2 reverse |
|---|---|
| Clutch | 330mm dry disc |
Mechanical Specs of International Harvester, 634Y
This section summarizes all mechanical information such as the brake system and other specifications.
| Mechanical disc brakes |
| Open operator station. Cab optional. |
| Drive | 4x2 2WD |
|---|---|
| 4WD Steering | Power |
| 4x4 4WD *Four-wheel drive conversion by County | |
| 2WD Steering | Manual |
Power Information of International Harvester, 634Y
Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 (1.375) |
| Engine RPM | 540@1458 |
Hydraulics Specifications of International Harvester, 634
Hydraulic system type, pressure, pump flow and valves.
| Pressure | 2500 psi [172.4 bar] |
|---|---|
| Steering press. | 1500 psi [103.4 bar] |
| Pump flow | 10.4 gpm [39.4 lpm] |
| Steering flow | 4.8 gpm [18.2 lpm] |
Three-Point Hitch of International Harvester, 634
Hitch category and rear/front lift capacity.
| Rear Type | II |
|---|---|
| Control | Position and draft control |
| Rear lift | 3360 lbs [1524 kg] |
Electrical System of International Harvester, 634
Battery voltage, charging system and ground.
| Charging system | Generator |
|---|---|
| Battery volts | 12 |
| Battery AH | 95 |
Frequently asked questions
How much horsepower does the International Harvester 634 have?
The International Harvester 634 delivers 66 HP.
What years was the International Harvester 634 produced?
The International Harvester 634 was produced in 1968-1972.
What engine does the International Harvester 634 have?
The International Harvester 634 is powered by a Diesel, 4-cylinder engine.
Is the International Harvester 634 4WD?
The International Harvester 634 is available in 2WD/4WD.