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Used International Harvester 684 Tractors for Sale (1 listing)

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1981 International Harvester 684 40-99 HP
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1981 International Harvester 684

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$7,900 USD
Drive: 2 WD
HP: 69
Hours: 4863
Cab: No Cab, Front Axle: 2WD, Transmission: Syncro, Guidance-ready: No, Guidance Receiver: No, Guidance Display: No, Rear PTO: 540/1000, Rear Tires: Singles, Tire Width: Mid, Loader: Yes, DIESEL, 2WD,... See all seller comments
$7,900 USD
Prairie State Tractor - Lacon
Lacon, IL
(833) 456-0351
Call (833) 456-0351
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International Harvester 684 Specs

Overview

Battery
Volts
12
Number
1
Capacity
Fuel
20 gal (75.7 L)
Hydraulic system
9 gal (34.1 L)
Electrical
Charging amps
45
Hydraulics
15.4 gpm (58.3 lpm) (optional)
Type
open center
Valves
1 or 2
Capacity
9 gal (34.1 L)
Pump flow
13 gpm (49.2 lpm)
Mechanical
4x4 MFWD 4WD optional
Cab
ROPS canopy or cab optional
Brakes
independent hydraulic wet disc
Chassis
4x2 2WD
Steering
hydrostatic power
Production
Factory
Doncaster, England
Manufacturer
International Harvester
Original price (USD)
$21,100 (1984)
3-Point Hitch
Rear Type
2
Rear lift
3600 lbs (1632 kg)

684 Serial Numbers*

*General guideline: If your serial number is in between two years, your tractor is the earlier year.
1978
501
1979
1687
1980
3533
1981
6037
1982
8001
1983
8512
Location
Front axle support on right side of tractor.
Dimensions & Tires
84.8 inches (215 cm) (row-crop), 88 inches (223 cm) (utility)
Weight
5720 to 9660 pounds
Rear tire
16.9-30
Wheelbase
83.75 inches (212 cm) (low-profile)
Front tire
7.50-16
Power Take-off (PTO)
Rear PTO
independent
Rear RPM
540
International Harvester 684 Power
Plows
4
Engine
69 hp (51.5 kW)
PTO (tested)
62.52 hp (46.6 kW)
PTO (claimed)
62.5 hp (46.6 kW)
Drawbar (tested)
54.56 hp (40.7 kW)
Drawbar (claimed)
55.9 hp (41.7 kW)

Engine

Engine Detail
239 ci (3.9 L), 4-cylinder, diesel, International Harvester D-239, liquid-cooled
Power
69 hp (51.5 kW)
Rated RPM
2400
Air cleaner
dry
Bore/Stroke
3.875x5.06 inches (98 x 129 mm)
Oil capacity
8.8 qts (8.3 L)
Starter volts
12
Coolant capacity
14.4 qts (13.6 L)

Transmission

Transmission
Gears
16 forward and 8 reverse, 8 forward and 4 reverse
Clutch
dry disc
Speeds
With 16.9-30 rear tires.
Oil capacity
36 qts (34.1 L)
Transmission
Syncromesh, Torque Amplifier

Dimensions

Dimensions
11 feet (3.4 m) (with brakes), 142 inches (360 cm) (utility/low), 17.75 inches (45 cm) (frame), 63 inches (160 cm), 78.5 inches (199 cm) (low-profile), 84.8 inches (215 cm) (row-crop), 88 inches (223 cm) (utility)
Width
74 inches (187 cm)
Length
139 inches (353 cm) (row-crop)
Wheelbase
83.75 inches (212 cm) (low-profile)
Height (ROPS)
100 inches (254 cm)
2WD turn radius
12.75 feet (3.9 m)
Ground clearance
10.7 inches (27 cm) (low-profile frame)
Weight (shipping)
5,720 lbs (2594 kg) (ROPS)
Weight (ballasted)
9,660 lbs (4381 kg)
Height (steering wheel)
56.5 inches (143 cm) (low-profile)
International Harvester 684 Tires
Ag rear
16.9-30
Ag front
7.50-16

Tests

Nebraska Tractor Test 1314
Type
Diesel 8-speed 2WD
Test Date
May 24 - June 4, 1979
Test report
PDF file
Max pull gear
2L
Drawbar pull (max)
6858 lbs (3110 kg)
Drawbar power (max)
54.56 hp (40.7 kW)
Drawbar fuel use (max)
4.1 gal/hour (15.5 l/hour)
PTO fuel use (PTO speed)
3.8 gal/hour (14.4 l/hour)
PTO fuel use (engine speed)
4.2 gal/hour (15.9 l/hour)
PTO power (rated PTO speed)
58.75 hp (43.8 kW)
PTO power (rated engine speed)
62.52 hp (46.6 kW)
This data is sourced from the public domain and Machinery Pete cannot guarantee accuracy.