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International Harvester 423

International Harvester 423 tractor
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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.
International Harvester 423IH 423utility tractor2.5L diesel engine40 hp tractortractor specsfarm tractor
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

Type:creeper
Gears:12 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