International Harvester 684

International Harvester 684The International Harvester 684 is a 2WD or 4WD utility tractor from the 84 series. This tractor was manufactured by International Harvester in Doncaster, England from 1977 to 1984. The IH 684 is equipped with a 3.9 L (239.0 cu·in) six-cylinder diesel engine and one of two transmissions: a syncromesh transmission with 8 forward and 4 reverse gears and dry disc clutch or a two-speed power shift transmission with 16 forward and 8 reverse gears.

The International 684 utility tractor used the International Harvester D-239 engine. It is a 3.9 L, 3,916 cm2, (239.0 cu·in) six-cylinder natural aspirated diesel engine with 98.0 mm (3.86 in) of the cylinder bore and 129.0 mm (5.08 in) of the piston stroke. This engine produced 70 PS (51.5 kW; 69.0 HP) at 2,400 rpm of output power.

The IH 684 is equipped with power steering, independent hydraulic wet disc brakes, ROPS canopy or cab (optional) and 75.7 liters (20 US gal.; 16.7 Imp. gal) fuel tank.

International Harvester 684 Specifications

General Specifications
Model International Harvester 684
Length Utility: 3,600 mm (141.7 in)
Row-crop: 3,530 mm (139.0 in)
4WD: 3,730 mm (147.2 in)
Low-profile: 3,600 mm (141.7 in)
Width Utility: 1,870 mm (73.6 in)
Row-crop: 1,900 mm (74.8 in)
4WD: 1,870 mm (73.6 in)
Low-profile: 1,990 mm (78.5 in)
Height (steering wheel) Utility : 1,600 mm (63 in)
Row-crop: 1,600 mm (63 in)
4WD: 1,600 mm (63 in)
Low-profil: 1,430 mm (56.3 in)
Wheel base Utility: 2,230 mm (87.8 in)
Row-crop: 2,140 mm (84.3 in)
4WD: 2,160 mm (85.2 in)
Low-profil: 2,120 mm (83.7 in)
Ground clearance Utility: 450 mm (17.7 in)
Row-crop: 450 mm (17.7 in)
4WD: 450 mm (17.7 in)
Low-profil: 270 mm (10.6 in)
Weight (shipping) Utility: 2,595 kg (5,721 lbs)
Row-crop: 2,710 kg (5,975 lbs)
4WD: 3,068 kg (6,765 lbs)
Low-profil: 2,550 kg (5,620 lbs)
Fuel tank capacity 75.7 liters (20 US gal.; 16.7 Imp. gal)
Battery 12V
Cabin type ROPS canopy or cab (optional)
Engine model International Harvester D-239
Engine type Four-stroke, liquid-cooled, inline
Cylinders 6
Fuel type Diesel
Displacement 3.9 L, 3,916 cm2, (239.0 cu·in)
Bore and stroke 98.0 mm X 129.0 mm (3.86 in X 5.08 in)
Horsepower 70 PS (51.5 kW; 69.0 HP) at 2,400 rpm
Starter Electric
Oil capacity: 8.3 L (8.8 US. qt, 7.3 Imp. qt.)
Coolant capacity: 13.6 L (14.4 US. qt, 12 Imp. qt.)
Transmission and chassis
Chassis 4×2 2WD or 4×4 MFWD 4WD
Steering type Power
Brakes Independent hydraulic wet disc
Transmission model
Transmission type Syncromesh with dry disc clutch
Gears 8 forward and 4 reverse
Speed Forward: 30.3 kmh (18.8 mph) Reverse: 9.5 (5.9 mph)
Transmission oil capacity 34.1 L (9 US. gal, 7.5 Imp. gal.)
Transmission model Torque Amplifier
Transmission type Two-speed power shift
Gears 16 forward and 8 reverse
Speed Forward: 30.3 kmh (18.8 mph) Reverse: 9.5 (5.9 mph)
Transmission oil capacity 34.1 L (9 US. gal, 7.5 Imp. gal.)
Front tires Ag: 7.50-16
Rear tires Ag: 16.9-30
Three-Point Hitch
Category II
Control type Position and draft control
Lift capacity (at ends) 1,630 kg (3,595 lbs)
PTO (Power take-off shaft)
Rear PTO type Independent with hydraulic wet disc clutch
Rear PTO speed 540 rpm
Hydraulic system
Hydraulic type Open center
Hydraulic capacity 34.1 L (9.0 US. gal, 7.5 Imp. gal.)
Valves 1 or 2
Pump flow 13.0 gpm (49.2 lpm)
15.4 gpm (58.3 lpm)
ATTENTION! Dear visitors, this site is not a trading platform, an official dealer or a spare parts supplier, so we do not have any price lists, spare parts catalogs, service or owner manuals. We are an information portal and provide the technical specifications.

We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. In addition, the characteristics may vary depending on the modification and market. We do not provide advice on technical issues related to the any operation or repair. We do not recommend using provided information for repairing or spare parts ordering, use only official service manuals and spare-parts catalogs.

1 Comment

Leave a Reply

Your email address will not be published.