International Harvester
International Harvester 423
The International Harvester 423 is a utility tractor produced from 1966 to 1975. Built in Neuss, Germany, it features a 2.5L 3-cylinder diesel engine delivering 38 hp net and 40 hp gross power. The tractor has an 8-speed gear transmission with a 12-speed creeper option, two-wheel drive, and mechanical rear differential lock. It has a fuel capacity of 15.9 gallons and a hydraulic system capacity of 3.4 gallons. The rear hitch is type II/I with a lift capacity of 3880 lbs and a 540 rpm rear PTO. Dimensions include a 75.6 inch wheelbase, 121.6 inch length, 64 inch width, and 61 inch height, weighing 4443 lbs. Various agricultural tire options are available for front and rear.
Power40 hp
Founded1966 - 1975
Model423
Technical Specifications
Detailed specifications and technical data for International Harvester 423
Power
| Engine (net) | 38 hp (28.3 kW) |
|---|---|
| Engine (gross) | 40 hp (29.8 kW) |
Tires
| Ag rear | 12.4/11-28, 9-32, 12-28, 9-36, 11-32, 11-36 |
|---|---|
| Ag front | 6.00-16, 5.50-16, 7.50-16 |
Engine
| Type | diesel |
|---|---|
| Model | International Harvester D-155 |
| Cooling | liquid-cooled |
| Cylinders | 3-cylinder |
| Rated RPM | 1900 |
| Air cleaner | dry |
| Bore/Stroke | 3.87x4.37 inches (98 x 111 mm) |
| Compression | 16:1 |
| Power (net) | 38 hp (28.3 kW) |
| Displacement | 154.8 ci (2.5 L) |
| Oil capacity | 6.9 qts (6.5 L) |
| Power (gross) | 40 hp (29.8 kW) |
| Starter volts | 12 |
| Coolant capacity | 13.7 qts (13.0 L) |
Capacity
| Fuel | 15.9 gal (60.2 L) |
|---|---|
| Hydraulic system | 3.4 gal (12.9 L) |
Dimensions
| Width | 64 inches (162 cm) |
|---|---|
| Height | 61 inches (154 cm) |
| Length | 121.6 inches (308 cm) |
| Weight | 4443 lbs (2015 kg) |
| Wheelbase | 75.6 inches (192 cm) |
| Rear tread | 50.4 to 74 inches (128 to 187 cm) |
| Front tread | 48 to 73.2 inches (121 to 185 cm) |
| Ground clearance | 15 inches (38 cm) |
Hydraulics
| Capacity | 3.4 gal (12.9 L) |
|---|
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Differential lock | mechanical rear |
Production
| Type | Utility tractor |
|---|---|
| Built in | Neuss, Germany |
| Years produced | 1966 - 1975 |
Transmission
| Type | gear |
|---|---|
| Gears | 8 forward and 2 reverse |
| Clutch | 254mm dry disc |
| Creeper | Typecreeper Gears12 forward and 3 reverse |
| Oil capacity | 36.5 qts (34.5 L) |
Tractor hitch
| Rear Type | II/I |
|---|---|
| Rear lift | 3880 lbs (1759 kg) |
Power Take-off (PTO)
| Rear PTO Type | 540 |
|---|
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