International Harvester

International Harvester 824

The International Harvester 824 is a utility tractor produced from 1971 to 1974. Built in Neuss, Germany, it features a 75 hp (55.9 kW) 3.9L 4-cylinder diesel engine (model D-239) with liquid cooling and a displacement of 238.65 ci (3.9 L). The tractor offers two transmission options: an 8-speed partially synchronized transmission with 8 forward and 4 reverse gears, and a 12-speed partial power shift Agriomatic S transmission with 12 forward and 4 reverse gears. It has two- or four-wheel drive, power steering, dry disc brakes, and an open operator station with an optional cab. The hydraulic system provides a pump flow of 7.5 gpm (28.4 lpm). The rear tractor hitch is category II with position and draft control and a lift capacity of 5953 lbs (2700 kg). The rear PTO is independent with 540/1000 rpm options. Dimensions include a wheelbase of 83.5 inches (212 cm), length of 139.8 inches (355 cm), width of 78.2 inches (198 cm), and height of 71.5 inches (181 cm). The 2WD weight ranges from 6934 to 7596 lbs (3145 to 3445 kg). Tire sizes vary for 2WD and 4WD configurations. Electrical system includes a Bosch generator and multiple battery configurations.
Power75 hp
Founded1971 - 1974
Model824

Technical Specifications

Detailed specifications and technical data for International Harvester 824

Power
Engine power75 hp (55.9 kW)
Engine
Typediesel
ModelInternational Harvester D-239
Power75 hp (55.9 kW)
Torque190.2 lb-ft (257.9 Nm)
Coolingliquid-cooled
Cylinders4-cylinder
Fuel tank18.5 gal (70.0 L)
Rated RPM2300
Torque RPM1500
Bore/Stroke3.875x5.06 inches (98 x 129 mm)
Compression16:1
Displacement238.65 ci (3.9 L)
Firing order1-3-4-2
Oil capacity9.6 qts (9.1 L)
Starter power4 hp (3.0 kW)
Starter volts12
Oil change interval200 h
Electrical
Batteries2 (6V), 1 (12V)
Battery volts6, 12
Charging amps11, 16
Charging systemBosch generator
Hydraulics
Pump flow7.5 gpm (28.4 lpm)
Mechanical
DriveTwo- or four-wheel drive
BrakesDry disc brakes
SteeringPower steering
Operator stationOpen operator station. Cab optional.
Production
TypeUtility tractor
Built inNeuss, Germany
ManufacturerInternational Harvester
Years produced1971 - 1974
Transmission
Typepartially synchronized, Agriomatic S partial power shift
Gears8 forward and 4 reverse (standard), 12 forward and 4 reverse (Agriomatic S)
Options8-speed, 12-speed partial power shift
DescriptionFour gears (1-4) in high, low, and reverse ranges. Gear shifting is synchronized using the clutch. Tractor must be stopped to shift range. The Agriomatic S provides an additional four forward speeds selected by a right-hand power shift lever. Pushing the lever forward engages the Agriomatic range, while rearward uses the conventional range. The Agriomatic speeds are between high and low ranges, so this provides an undershift in high range and an overshift in low range. In reverse range it operates as a power shuttle.
Tractor hitch
Controlposition and draft control
Rear TypeII
Rear lift capacity5953 lbs (2700 kg)
Dimensions & Tires
Width78.2 inches (198 cm)
Height71.5 inches (181 cm)
Length139.8 inches (355 cm)
Wheelbase83.5 inches (212 cm)
2WD Weight6934 lbs (3145 kg)
4WD Weight7596 lbs (3445 kg)
Rear tread57.5 to 73.5 inches (146 to 186 cm)
Front tread52 to 67.75 inches (132 to 172 cm)
2WD Rear tire13.6-38
4WD Rear tire16.9-34
2WD Front tire7.50-18
4WD Front tire11.2-24
Ground clearance15.2 inches (38 cm)
Power Take-off (PTO)
Rear PTOindependent
Rear PTO Type540/1000