International Harvester 674

Production: 1973 - 1977  

Production
Manufacturer:	International Harvester
Type:	Utility tractor
Factory:	Doncaster, England
Original price:	$11,300 (1978)

International Harvester 674 Power
Drawbar (tested):	54.45 hp 40.6 kW
PTO (tested):	61.56 hp 45.9 kW

Mechanical
Chassis:	4x2 2WD
Steering:	hydrostatic power
Brakes:	hydraulic wet disc
Cab:	Open operator station.
Transmission:	8-speed gear

Hydraulics
Pump flow:	13 gpm 49.2 lpm

Tractor hitch
Rear Type:	II
Rear lift:	3,969 lbs 1800 kg

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540

674 Serial Numbers
Location:	Transmission housing, left side
1973:	100001
1974:	101862
1975:	103172
1976:	105946
1977:	107555

Electrical
Ground:	negative
Battery volts:	12

Engine Detail
International Harvester D239
diesel
4-cylinder
liquid-cooled
Displacement:	239 ci 3.9 L
Bore/Stroke:	3.875x5.06 inches 98 x 129 mm
Air cleaner:	dual stage dry
Compression:	16:1
Rated RPM:	2400
Starter volts:	12

Transmission
Type:	gear
Gears:	8 forward and 4 reverse
Clutch:	dry disc

Dimensions
Wheelbase:	84.4 inches 214 cm
Length:	135 inches 342 cm
Height:	91 inches 231 cm
Operating weight:	5,650 lbs 2562 kg
Ballasted weight:	8,690 lbs 3941 kg
Front tread:	54 to 78 inches 137 to 198 cm
Rear tread:	58 to 74 inches 147 to 187 cm