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International Harvester 404 vs International Harvester 444

Verdict: International Harvester 404 vs International Harvester 444

The International Harvester 404 and the International Harvester 444 are both tractors — here is how they stack up on the figures that matter. International Harvester 444 leads on rated power with 38 hp against 37 hp. International Harvester 404 is the lighter machine (1,478 kg vs 3,800 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 444 is the newer design (1967 vs 1961). In short: choose the International Harvester 444 for outright pulling power, or the International Harvester 404 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Fit & specs
International Harvester 404 Tractor
International Harvester
62
Fit score
Best match
Clear
International Harvester 444 Tractor
International Harvester
62
Fit score
Best match
Clear
Rated power
37 hp
38 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
International HarvesterReference
International HarvesterReference
Add high range to basic four-speed transmission.Reference
Four gears with high and low ranges, forward/reverse shuttle lever.Reference
Total built
8256Reference
Steering
power (optional)Reference
powerReference
Final drives
bull gearReference
Variants
2404
industrialReference
Farmall 404
row-crop chassisReference
IH 404
utility chassisReference
Engine
Drawbar (claimed)
21.6 kWReference
24.6 kWReference
Plows
2-3Reference
3Reference
Displacement
2.2 LReference
2.5 LReference
Bore/Stroke
83 x 103 mmReference
89 x 102 mmReference
Air cleaner
oil bathReference
Compression
8:1Reference
Rated RPM
2000Reference
2000Reference
Idle RPM
900-2000Reference
Starter volts
12Reference
12Reference
Oil capacity
6.6 LReference
6.6 LReference
Coolant capacity
14.2 LReference
9.5 LReference
Engine
31.3 kWReference
Drawbar (tested)
24.6 kWReference
Power
31.3 kWReference
Firing order
1-3-4-2Reference
Fuel system
indirect injectionReference
Pre-heating
glow plugsReference
Power at rated engine speed
28.4 kWReference
Max power
24.6 kWReference
Transmission
Gears
4 forward and reverseReference
8 forward and reverseReference
Clutch
9-inch dry discReference
Transmission
Dual-RangeReference
PTO & Hydraulics
PTO (claimed)
24.6 kWReference
Hydraulic system
18.9 LReference
30.3 LReference
Type
manual shuttleReference
shuttleReference
Capacity
18.9 LReference
30.3 LReference
Valves
1 or 2Reference
Total flow
35.2 lpmReference
Rear Type
IReference
IReference
Rear PTO
transmissionReference
liveReference
Rear PTO Type
540Reference
540 (1.375)Reference
Gas PTO (claimed)
28.3 kWReference
Diesel PTO (claimed)
27.5 kWReference
PTO (tested)
28.4 kWReference
Capacities
Fuel
71.9 LReference
53.0 LReference
Diameter
27 cmReference
RPM
948Reference
Speed
832.10 meters/minReference
Dimensions
Wheelbase
191 cmReference
177 cmReference
Weight
1478 kgReference
3800 to 4200 poundsReference
Front tire
5.50-16Reference
6.00-16Reference
Rear tire
12.4-28Reference
13.6-28Reference
Ag front
6.00-16Reference
6.00-16Reference
Ag rear
13.6-28Reference
13.6-28Reference
Length
238 cmReference
307 cmReference
Height (steering wheel)
153 cmReference
147 cmReference
Shipping weight
1478 kgReference
Front tread
132 to 193 cmReference
Rear tread
121 to 193 cmReference
Ground clearance
45 cmReference
Clearance (front axle)
43 cmReference
Clearance (drawbar)
35 cmReference
Gas Shipping
1723 kgReference
Diesel Shipping
1778 kgReference
Gas Operating
1846 kgReference
Diesel Operating
1905 kgReference
Ballasted
3120 kgReference
International Harvester 404 attachments
404 Serial Numbers
1961
501Reference
1962
1045Reference
1963
4205Reference
1964
6452Reference
1965
8292Reference
1966
9548Reference
1967
10534Reference
501Reference
1968
11032Reference
1190Reference
Attachment overview
Speeds
International Harvester 444 attachments
444 Serial Number Location
444 Serial Numbers
1969
5720Reference
1970
9010Reference
1971
12357Reference
Final
13407Reference
Electrical
Charging system
alternatorReference
Charging amps
32Reference
Battery volts
12Reference
Test results
Fuel use
12.9 l/hourReference
Max pull
2492 kgReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.

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