International Harvester

International Harvester 424

The International Harvester 424 is a utility tractor produced from 1964 to 1967 by International Harvester. It was manufactured in Doncaster, England and Louisville, Kentucky, USA. The tractor features two engine options: a 2.4L 4-cylinder gasoline engine and a 2.5L 4-cylinder diesel engine. It has an 8-speed sliding gear transmission with 2 reverse gears and a dry disc clutch. The tractor delivers a claimed drawbar power of 32.1 hp and PTO power of 36.97 hp. It is a two-wheel drive tractor with power assist steering and differential mechanical dry disc brakes. The tractor has an open operator station and a live 540 RPM rear PTO. Dimensions include a 70 inch wheelbase, 121 inch length, 67.25 inch width, and 57 inch height, weighing 4,055 lbs. It rides on 5.50-16 front tires and 12.4-28 rear tires. Attachments include various loaders such as the 1501 and 2001 loaders with different lift and breakout capacities.
Power41 hp[P]
Founded1964 - 1967
Model424

Technical Specifications

Detailed specifications and technical data for International Harvester 424

Power
PTO (tested)36.97 hp (27.6 kW)
PTO (claimed)36.97 hp (27.6 kW)
Drawbar (tested)31.90 hp (23.8 kW)
Drawbar (claimed)32.1 hp (23.9 kW)
Engine
Fuel tank14 gal (53.0 L)
Rated RPM2000
Air cleaneroil bath
Bore/Stroke3.50x4.00 inches (89 x 102 mm)
Compression23.1:1
Displacement154 ci (2.5 L)
Firing order1-3-4-2
Starter volts12
Engine optionsInternational Harvester 2.4L 4-cyl gasoline; International Harvester 2.5L 4-cyl diesel
International Harvester BD-154 diesel4-cylinder, liquid-cooled
International Harvester C-146 gasoline4-cylinder, liquid-cooled
Mechanical
DriveTwo-wheel drive
BrakesDifferential mechanical dry disc brakes
Steeringpower assist
Operator stationOpen operator station
Production
CategoryUtility tractor
FactoriesDoncaster, England; Louisville, Kentucky, USA
Original price$3,300 (1967)
Years produced1964 - 1967
Attachments
1501 Loader1300 lbs lift (full at pin) (589 kg); 1600 lbs breakout (725 kg); 109 inches height (at pin) (276 cm); 84 inches clearance (dumped) (213 cm); boom cyl: 1.5 inches (3 cm); weight: 873 lbs (395 kg); Bucket width: 40 inches (101 cm)
2001 Loader (1)2000 lbs lift (full at pin) (907 kg); 4000 lbs breakout (1814 kg); 148.5 inches height (at pin) (377 cm); 98 inches clearance (dumped) (248 cm); weight: 1160 lbs (526 kg); Bucket width: 40 inches (101 cm); Double-acting lift cylinders
2001 Loader (2)1350 lbs lift (full at pin) (612 kg); 2600 lbs breakout (1179 kg); 148.5 inches height (at pin) (377 cm); 98 inches clearance (dumped) (248 cm); weight: 1160 lbs (526 kg); Bucket width: 40 inches (101 cm)
Transmission
Typesliding gear
Gears8 forward and 2 reverse
Clutchdry disc
Oil capacity20 qts (18.9 L)
Tractor hitch
Rear TypeI
Dimensions & Tires
Width67.25 inches (170 cm)
Height57 inches (144 cm)
Length121 inches (307 cm)
Weight4,055 lbs (1839 kg)
Rear tire12.4-28
Wheelbase70 inches (177 cm)
Front tire5.50-16
Power Take-off (PTO)
Rear PTOlive
Rear PTO Type540