Compare/International Harvester 674 vs International Harvester BTD-8
Search

International Harvester 674 vs International Harvester BTD-8

Verdict: International Harvester 674 vs International Harvester BTD-8

The International Harvester 674 and the International Harvester BTD-8 are both tractors — here is how they stack up on the figures that matter. International Harvester BTD-8 leads on rated power with 60 hp against 59 hp. International Harvester 674 is the lighter machine (2,562 kg vs 4,808 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester BTD-8 holds more fuel (123.0 L vs 75.7 L) for longer stints between fills. International Harvester 674 is the newer design (1973 vs 1960). In short: choose the International Harvester BTD-8 for outright pulling power, or the International Harvester 674 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score
Tell us about your operation
Fit & specs
International Harvester 674 Tractor
International Harvester
62
Fit score
Best match
Clear
International Harvester BTD-8 Tractor
International Harvester
62
Fit score
Best match
Clear
Rated power
59 hp
60 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
International HarvesterReference
International HarvesterReference
Diesel 8-speed 2WDApril 28 - May 17, 1973Link: Nebraska Tractor Test 1129 fileReference
Optional high-speed reverse transmission.Reference
Factories
Louisville, Kentucky, USAReference
Total built
3292Reference
Drive
crawlerReference
Final drives
bull gearReference
Engine
Fuel tank
75.7 LReference
123.0 LReference
Drawbar (tested)
40.6 kWReference
Displacement
3.3 LReference
4.6 LReference
Bore/Stroke
97 x 112 mmReference
105 x 133 mmReference
Air cleaner
dual stage dryReference
Compression
7.33:1Reference
Rated RPM
2400Reference
1600Reference
Starter volts
12Reference
12Reference
Power at rated engine speed
45.9 kWReference
Max power
40.6 kWReference
Engine (net)
44.7 kWReference
Drawbar (claimed)
38.9 kWReference
Belt (claimed)
42.1 kWReference
Power (net)
44.7 kWReference
Torque
298.3 NmReference
Torque RPM
1100Reference
Starter
electricReference
Oil capacity
18.2 LReference
Coolant capacity
24.4 LReference
Transmission
Gears
8 forward and 4 reverseReference
4 forward and 2 reverseReference
Clutch
dry discReference
330mm dry dsicReference
PTO & Hydraulics
PTO (tested)
45.9 kWReference
Type
gearReference
gearReference
Pump flow
49.2 lpmReference
Rear Type
IIReference
Control
position and draft controlReference
Rear lift
1800 kgReference
Rear PTO
independentReference
Rear PTO Type
540 (1.375)Reference
Power at rated PTO speed
43.8 kWReference
Dimensions
Wheelbase
214 cmReference
Weight
2562 kgReference
4808 kgReference
Front tire
7.50-16Reference
Rear tire
16.9-30Reference
Ag front
7.50-16Reference
Ag rear
16.9-30Reference
Length
332 cmReference
274 cmReference
Width
177 cmReference
162 cmReference
Height (steering wheel)
157 cmReference
Height (cab)
236 cmReference
Operating weight
2562 kgReference
4808 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
Height
175 cmReference
Gauge
127 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
BTD-8 Serial Numbers
1960
501Reference
1961
604Reference
1962
1083Reference
1963
1701Reference
1964
2321Reference
1965
2863Reference
1966
3637Reference
Final
3793Reference
International Harvester BTD-8 Tracks
Length on ground
161 cmReference
Area on ground
1.3 m²Reference

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.

Comparing 0
Compare (pick 2+)