Compare/International Harvester 554 vs International Harvester 674

International Harvester 554 vs International Harvester 674

Verdict: International Harvester 554 vs International Harvester 674

The International Harvester 554 and the International Harvester 674 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 59 hp. International Harvester 674 is the lighter machine (2,562 kg vs 6,945 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 674 holds more fuel (75.7 L vs 74.2 L) for longer stints between fills. International Harvester 554 is the newer design (1974 vs 1973). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

International Harvester

Fit score

Best match

Clear

International Harvester

Fit score

Best match

Clear

Rated power

59 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

International HarvesterReference

liquid-cooledReference

Diesel 8-speed 2WDApril 28 - May 17, 1973Link: Nebraska Tractor Test 1129 fileReference

Factories

—

Louisville, Kentucky, USAReference

Engine

Fuel tank

74.2 LReference

75.7 LReference

Engine (gross)

44.1 kWReference

—

Engine (net)

39.7 kWReference

—

Displacement

3.4 LReference

3.3 LReference

Bore/Stroke

98 x 111 mmReference

97 x 112 mmReference

Power (net)

39.7 kWReference

—

Power (gross)

44.1 kWReference

—

Compression

16:1Reference

7.33:1Reference

Rated RPM

2180Reference

2400Reference

Starter volts

12Reference

Drawbar (tested)

—

40.6 kWReference

Air cleaner

—

dual stage dryReference

Power at rated engine speed

—

45.9 kWReference

Max power

—

40.6 kWReference

Transmission

Gears

12 forward and 4 reverseReference

8 forward and 4 reverseReference

Clutch

—

dry discReference

PTO & Hydraulics

Rear Type

IIReference

Rear PTO Type

540Reference

540 (1.375)Reference

PTO (tested)

—

45.9 kWReference

Type

—

gearReference

Pump flow

—

49.2 lpmReference

Control

—

position and draft controlReference

Rear lift

—

1800 kgReference

Rear PTO

—

independentReference

Power at rated PTO speed

—

43.8 kWReference

Dimensions

2WD Wheelbase

223 cmReference

—

4WD Wheelbase

218 cmReference

—

Weight

6945 to 7826 poundsReference

2562 kgReference

Front tire

7.50-16Reference

2WD Rear tire

13.6/12-36Reference

—

2WD Standard tires (ag)

Front: 7.50-16. Rear: 13.6/12-36Reference

—

4WD Standard tires (ag)

Front: 11.2/10-24. Rear: 13.6/12-36Reference

—

Length

348 cmReference

332 cmReference

Height

247 cmReference

—

2WD Weight

3150 kgReference

—

4WD Weight

3549 kgReference

—

Wheelbase

—

214 cmReference

Rear tire

—

16.9-30Reference

Ag front

—

7.50-16Reference

Ag rear

—

16.9-30Reference

Width

—

177 cmReference

Height (steering wheel)

—

157 cmReference

Height (cab)

—

236 cmReference

Operating weight

—

2562 kgReference

Ballasted weight

—

3941 kgReference

Clearance (rear axle)

—

58 cmReference

Bar rear axle

—

69 mmReference

Front tread

—

137 to 203 cmReference

Rear tread

—

142 to 193 cmReference

674 Serial Number Location

674 Serial Numbers

1973

—

100001Reference

1974

—

101862Reference

1975

—

103172Reference

1976

—

105946Reference

1977

—

107555Reference

Electrical

Ground

—

negativeReference

Battery volts

—

12Reference

Test results

Fuel use

—

15.1 l/hourReference

Max pull

—

3099 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.