Compare/International Harvester 434 vs International Harvester 484

International Harvester 434 vs International Harvester 484

Verdict: International Harvester 434 vs International Harvester 484

The International Harvester 434 and the International Harvester 484 are both tractors — here is how they stack up on the figures that matter. International Harvester 434 leads on rated power with 43 hp against 42 hp. International Harvester 434 is the lighter machine (2,100 kg vs 5,140 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 484 is the newer design (1977 vs 1966). In short: choose the International Harvester 434 for outright pulling power, or the International Harvester 484 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

International Harvester

Fit score

Best match

Clear

International Harvester

Fit score

Best match

Clear

Rated power

43 hp

42 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

International HarvesterReference

gasolineReference

With 13.6-28 rear tires.Reference

Factories

Louisville, Kentucky, USAReference

—

Variants

434

utility tractorReference

—

3434

industrial tractorReference

—

Engine

Fuel tank

48.1 LReference

—

Engine

32.1 kWReference

37.3 kWReference

Displacement

2.5 LReference

2.9 LReference

Bore/Stroke

89 x 102 mmReference

98 x 129 mmReference

Power

32.1 kWReference

37.3 kWReference

Rated RPM

2200Reference

Torque

156.1 NmReference

—

Torque RPM

1300Reference

—

Starter volts

12Reference

Oil capacity

5.7 LReference

34.1 LReference

Firing order

1-3-4-2Reference

—

Drawbar (claimed)

—

28.3 kWReference

Drawbar (tested)

—

26.8 kWReference

Air cleaner

—

dryReference

Idle RPM

—

700-2400Reference

Coolant capacity

—

11.4 LReference

Power at rated engine speed

—

31.6 kWReference

Max power

—

26.8 kWReference

Transmission

Gears

8 forward and 2 reverseReference

8 forward and 4 reverseReference

PTO & Hydraulics

Type

open centerReference

syncromeshReference

Pump flow

26.5 lpmReference

—

Rear lift

1169 kgReference

1406 kgReference

Rear PTO Type

540 (1.375)Reference

540Reference

PTO (claimed)

—

31.6 kWReference

PTO (tested)

—

31.6 kWReference

Hydraulic system

—

34.1 LReference

Capacity

—

34.1 LReference

Valves

—

0 to 2Reference

Total flow

—

58.3 lpmReference

Rear Type

—

IIReference

Control

—

position and draft controlReference

Rear PTO

—

independentReference

Clutch

—

dry discReference

Power at rated PTO speed

—

31.2 kWReference

Dimensions

Wheelbase

194 cmReference

—

Weight

2100 kgReference

5140 to 5200 poundsReference

Front tire

7.50-16Reference

6.00-16Reference

Rear tire

12.4-32Reference

13.6-28Reference

Ag front

7.50-16Reference

6.00-16Reference

Ag rear

12.4-32Reference

13.6-28Reference

Length

299 cmReference

—

Height

221 cmReference

—

Utility Wheelbase

—

200 cmReference

Low-profile Wheelbase

—

198 cmReference

Utility Length

—

339 cmReference

Low-profile Length

—

351 cmReference

Utility Width

—

178 cmReference

Low-profile Width

—

199 cmReference

Utility Height (steering wheel)

—

154 cmReference

Low-profile Height (steering wheel)

—

143 cmReference

Utility Shipping weight

—

2358 kgReference

Low-profile Shipping weight

—

2331 kgReference

Utility Ground clearance

—

40 cmReference

Low-profile Ground clearance

—

27 cmReference

434 Serial Number Location

434 Serial Numbers

1966

501 (gasoline)Reference

—

1967

1050 (gasoline)Reference

—

1968

1963 (gasoline)Reference

—

1969

2441 (gasoline)Reference

—

1970

2952 (gasoline)Reference

—

1971

31618 (diesel)Reference

—

Final

3359 (gasoline)Reference

—

Electrical

Ground

positiveReference

negativeReference

Charging system

Lucas generatorReference

—

Charging amps

50Reference

—

Battery CCA

1000Reference

—

Battery volts

—

12Reference

Capacities

Fuel

—

75.7 LReference

484 Serial Number Location

484 Serial Numbers

1978

—

501Reference

1979

—

1325Reference

1980

—

2754Reference

1981

—

5619Reference

1982

—

unkReference

1983

—

unkReference

1984

—

9165Reference

Test results

Fuel use

—

10.6 l/hourReference

Max pull

—

2494 kgReference

Speeds

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.