International Harvester D-179 diesel 3-cylinder liquid-cooled
Displacement
179ci / 2.9L
Bore/Stroke
3.875x5.0625inches / 98x 129 mm
Power
52hp / 38.8kW
Fuel system
direct injection
Air cleaner
oil bath
Rated RPM
2100
Starter
electric
Starter volts
12
Starter power
4 hp /3.0 kW
Oil capacity
6.8qts / 6.4L
Coolant capacity
16.3qts / 15.4L
INTERNATIONAL HARVESTER 523 ENGINE
Description
International Harvester 2.9L 3-cyl diesel
TRANSMISSIONS OVERVIEW
Description
8-speed/12-speed partial power shift
TRANSMISSION 1
Gears
8 forward and 4 reverse
Clutch
279.4mm dry disc
Oil capacity
35.1qts / 33.2L
Description
Four gears (1-4) in two ranges (low/high) plus reverse range.
SPEEDS 1
Description
With 11x32 rear tires
TRANSMISSION 2
Transmission
Agriomatic S
Type
partial power shift
Gears
12 forward and 4 reverse
Description
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.