| Manufacturer |
International Harvester |
| Price |
- |
| Model |
956 |
| Equipment Type |
Row-Crop Tractors |
| Factory |
Neuss, Germany |
VARIANTS
INTERNATIONAL HARVESTER 956 POWER
| Engine (net) |
95hp / 70.8kW |
| PTO (claimed) |
91hp / 67.9kW |
ENGINE DETAIL
The International Harvester 956 features a robust D-358 diesel engine with a generous displacement of 5.9L, providing strong torque of 250 lb-ft at 1400 RPM, ideal for heavy-duty tasks. Its direct injection fuel system enhances fuel efficiency and engine responsiveness, while the dry air cleaner simplifies maintenance. Key considerations include its 12-quart oil and 25.4-quart coolant capacities that support extended operational hours but may require vigilant monitoring during intensive use.
| Description |
International Harvester D-358 diesel 6-cylinder liquid-cooled |
| Displacement |
358ci / 5.9L |
| Bore/Stroke |
3.875x5.0625inches / 98x 129mm |
| Fuel system |
direct injection |
| Air cleaner |
dry |
| Rated RPM |
2200 |
| Torque |
250lb-ft / 339.0Nm |
| Torque RPM |
1400 |
| Starter volts |
12 |
| Oil capacity |
12.7qts / 12.0L |
| Coolant capacity |
25.4qts / 24.0L |
INTERNATIONAL HARVESTER 956 ENGINE
The International Harvester 956 is equipped with a robust 5.9L 6-cylinder diesel engine, offering a balance of power and fuel efficiency for medium to heavy-duty tasks. Its high torque output enhances performance in challenging agricultural applications, while its mechanical simplicity allows for easier maintenance and repair. However, potential challenges may include limited parts availability due to age and the need for specialized knowledge for troubleshooting.
| Description |
International Harvester 5.9L 6-cyl diesel |
TRANSMISSION
The International Harvester 956 features a two-speed power shift transmission, providing efficient gear management with 16 forward and 8 reverse options, enhancing operational versatility. The 310mm cerametallic disc clutch offers improved durability and heat resistance, making it suitable for heavy-duty tasks. However, users may face a learning curve with power shifting mechanics, requiring precise handling for optimal performance.
| Type |
two-speed power shift |
| Gears |
16 forward and 8 reverse |
| Clutch |
310mm cerametallic disc |
MECHANICAL
The International Harvester 956 tractor features a robust 4x2 and optional 4WD configuration, providing enhanced traction in varied terrains. Its planetary final drives and mechanical rear differential lock improve durability and traction during challenging operations. The 16-speed two-speed power shift transmission allows for versatile speed management, ideal for both fieldwork and transport scenarios, making it a flexible choice for agricultural applications.
| Chassis |
4x2 2WD/4x4 MFWD 4WD |
| Final drives |
planetary |
| Differential lock |
mechanical rear |
| Steering |
power |
| Cab |
Four-post ROPS. Standard cab and deluxe XL cab optional |
| Transmission |
16-speed two-speed power shift |
CAPACITY
| Fuel |
37gal / 140.0L |
| Hydraulic system |
12.2gal / 46.2L |
HYDRAULICS
| Type |
open center |
| Capacity |
12.2gal / 46.2L |
| Pressure |
2346psi / 161.8bar |
| Pump flow |
11.1gpm / 42.0lpm |
TRACTOR HITCH
| Rear Type |
II |
| Control |
position and draft control |
| Rear lift (at ends) |
9171lbs / 4159kg 11023lbs / 5000kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Clutch |
310mm dry disc |
| Rear RPM |
540/1000 |
| Engine RPM |
540@1920 / 1000@2000 |
INTERNATIONAL HARVESTER 956 TIRES
The International Harvester 956 features a robust tire setup, with 2WD employing 10.00-16 front and 16.9R38 rear tires, while the 4WD version uses larger 12.4R28 fronts for enhanced traction and stability in challenging terrains. The 2WD configuration offers better fuel efficiency on paved or firm ground, while the 4WD option significantly improves performance in muddy or uneven fields. Users should assess their operational needs; 2WD is advantageous for lighter agriculture, while 4WD is preferable for heavy tillage or seedbed preparation under variable soil conditions.
| 2WD Standard tires (ag) |
Front: 10.00-16. Rear: 16.9R38 |
| 4WD Standard tires (ag) |
Front: 12.4R28. Rear: 16.9R38 |
DIMENSIONS
| 2WD Wheelbase |
103.4inches / 262cm |
| 4WD Wheelbase |
101.9inches / 258cm |
| 2WD Length |
165inches / 419cm |
| 4WD Length |
166.5inches / 422cm |
| Width |
91inches / 231cm |
| Height (cab) |
108inches / 274cm |
| 2WD Cab Weight |
9458lbs / 4290kg |
| 4WD Cab Weight |
10538lbs / 4780kg |
| 4WD Clearance (front axle) |
15inches / 38cm |
| 2WD Front tread |
59 to 71inches / 149to 180cm |
| 4WD Front tread |
64 to 75inches / 162to 190cm |
| Rear tread |
67 to 87inches / 170to 220cm |
DIMENSIONS & TIRES
The International Harvester 956 tractor offers a robust weight range of 9,458 to 10,538 pounds, enhancing stability and traction during heavy-duty operations. Its 2WD configuration with a 103.4-inch wheelbase provides better maneuverability in tight spaces, while the 4WD model, with a shorter 101.9-inch wheelbase, optimizes traction on uneven terrain. However, operators may face challenges in tire selection; the specified front and rear tire sizes impact compatibility and performance, particularly regarding soil compaction and flotation in varying field conditions.
| 2WD Wheelbase |
103.4inches / 262cm |
| 4WD Wheelbase |
101.9inches / 258cm |
| Weight |
9458 to 10538 pounds |
| Front tire |
10.00-16 |
| 2WD Rear tire |
16.9R38 |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Charging amps |
55 |
| Battery volts |
12 |
| Battery AH |
110 |
