International Harvester 444 tractor specifications

1967 - 1971

1967 - 1971 Utility tractor

Production

Production Manufacturer:International Harvester
Type:Utility tractor
Factory:Louisville, Kentucky, USA
Original price:$4,500 (1971 )

International Harvester 444 Power

International Harvester 444 Power Engine:42 hp
31.3 kW
Drawbar (claimed):33 hp
24.6 kW
Gas PTO (claimed):38 hp
28.3 kW
Diesel PTO (claimed):36.9 hp
27.5 kW
Plows:3
Drawbar (tested):32.94 hp
24.6 kW
PTO (tested):38.09 hp
28.4 kW
power test details ...

1967 - 1971

Utility tractor

Nebraska Tractor Test 985

Nebraska Tractor Test 985
Gasoline 8-speed 2WD September 10 - 27, 1968 Link: Nebraska Tractor Test 985 file
PTO performance
Power at rated engine speed:	38.09 hp 28.4 kW
Fuel use:	3.4 gal/hour 12.9 l/hour
Drawbar performance
Max power:	32.94 hp 24.6 kW
Fuel use:	3.4 gal/hour 12.9 l/hour
Gear 4-Low used for power test.
Max pull:	5,494 lbs 2492 kg
Gear 1-Low used for pull test.

International Harvester 444 Engines

International Harvester 444 Engines International Harvester 2.5L 4-cyl gasoline International Harvester 2.5L 4-cyl diesel Engine details ...

1967 - 1971

Utility tractor

Engines overview

Engines overview
International Harvester 2.5L 4-cyl gasoline
International Harvester 2.5L 4-cyl diesel

Engine Detail

Engine Detail
International Harvester C-153
gasoline
4-cylinder
liquid-cooled
Displacement:	152.1 ci 2.5 L
Bore/Stroke:	3.375x4.25 inches 86 x 108 mm
Power:	42 hp 31.3 kW
Rated RPM:	2000
Firing order:	1-3-4-2
Starter volts:	12
Oil capacity:	5 qts 4.7 L
Coolant capacity:	13 qts 12.3 L

Engine Detail

Engine Detail
International Harvester BD-154
diesel
4-cylinder
liquid-cooled
Displacement:	154 ci 2.5 L
Bore/Stroke:	3.50x4.00 inches 89 x 102 mm
Fuel system:	indirect injection
Pre-heating:	glow plugs
Rated RPM:	2000
Firing order:	1-3-4-2
Oil capacity:	7 qts 6.6 L
Coolant capacity:	10 qts 9.5 L

Mechanical

Mechanical Chassis:4x2 2WD
Final drives:bull gear
Steering:manual
Steering:power*Optional
Brakes:independent mechanical disc
Cab:Open operator station.
Transmissions:8-speed sliding gear
8-speed shuttle
Transmission details ...

1967 - 1971

Utility tractor

Transmissions overview

Transmissions overview
8-speed sliding gear
8-speed shuttle

Transmission

Transmission
Type:	sliding gear
Gears:	8 forward and 2 reverse
Four forward gears plus reverse with high and low ranges.

Speeds

Speeds
With 13.6-28 rear tires.

Transmission

Transmission
Type:	shuttle
Gears:	8 forward and reverse
Four gears with high and low ranges, forward/reverse shuttle lever.

Speeds

Speeds
With 13.6-28 rear tires.

Capacity

Capacity Fuel:14 gal
53.0 L
Hydraulic system:8 gal
30.3 L

Hydraulics

Hydraulics Type:open center
Capacity:8 gal
30.3 L

Tractor hitch

Tractor hitch Rear Type:I

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:live
Rear RPM:540 (1.375)

Dimensions & Tires

Dimensions & Tires Wheelbase:70 inches
177 cm
Weight:3800 to 4200 pounds
Front tire:6.00-16
Rear tire:13.6-28
Full dimensions and tires ...

1967 - 1971

Utility tractor

International Harvester 444 Tires

International Harvester 444 Tires
Ag front:	6.00-16
Ag rear:	13.6-28

Dimensions

Dimensions
Wheelbase:	70 inches 177 cm
Length:	121 inches 307 cm *Length with 3-point hitch.
Height (steering wheel):	58 inches 147 cm
Ground clearance:	18 inches 45 cm (rear frame)
Clearance (front axle):	17 inches 43 cm
Clearance (drawbar):	14 inches 35 cm

International Harvester 444 Weight

International Harvester 444 Weight
Gas Shipping:	3800 lbs 1723 kg
Diesel Shipping:	3920 lbs 1778 kg
Gas Operating:	4070 lbs 1846 kg
Diesel Operating:	4200 lbs 1905 kg
Ballasted:	6880 lbs 3120 kg

444 Serial Numbers

444 Serial Numbers Location:Serial number plate on the 444 clutch housing on the right side of the tractor.
photo of 444 serial number
1967:501
1968:1190
1969:5720
1970:9010
1971:12357
Final:13407

how to read serial numbers...