International Harvester 785
The International Harvester 785 is a tractor produced by International Harvester. It is equipped with a 246 ci 4.0 L engine. The rated power output is 77.4 hp 57.7 kW. Transmission: Torque Amplifier.
Engine Power
77.4 hp
57.7 kW
Fuel & Capacities
29.6 gal
112.0 L
Transmission
Torque Amplifier
International Harvester 785 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
 | 1981 - 1985
85 SeriesUtility tractor |
|---|---|
1981 - 1985 | |
85 Series | |
Utility tractor | |
Production | |
|---|---|
Manufacturer | International Harvester |
Utility tractor | |
Built in Doncaster, England | |
International Harvester 785 Engine | |
|---|---|
International Harvester 4.0L 4-cyl diesel | |
Fuel tank | 29.6 gal
112.0 L |
Engine details ...  | |
International Harvester 785 Power | |
|---|---|
Engine (gross) | 80 hp
59.7 kW |
Engine (net) | 77.4 hp
57.7 kW |
PTO (claimed) | 68.3 hp
50.9 kW |
Mechanical | |
|---|---|
Two- or four-wheel drive | |
Differential lock | mechanical rear |
Power steering | |
Hydraulic wet disc brakes | |
Cab standard. Economy and Deluxe cabs available. | |
Hydraulics | |
|---|---|
Pump flow | 12.4 gpm
46.9 lpm |
Tractor hitch | |
|---|---|
Rear Type | II |
Control | position and draft control |
Rear lift | 4400 lbs
1995 kg |
5250 lbs*With optional assistor ram
2381 kg | |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Clutch | hydraulic wet disc |
Rear PTO Type | 540/1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 88.19 inches
224 cm |
Front tire | 10.00-16 |
Rear tire | 16.9-34 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
References | |
|---|---|
 | |
Field Force published in 1981, by International Harvester | |
85 Series published in 1981, by International Harvester | |
85 Series published by International Harvester |
Engine
Engine Detail — 246 ci / 4.0 L Diesel
Manufacturer | International Harvester D-246 |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 246 ci
4.0 L |
Bore/Stroke | 3.94x5.06 inches
100 x 129 mm |
Power (net) | 77.4 hp
57.7 kW |
Power (gross) | 80 hp
59.7 kW |
Fuel system | direct injection |
Rated RPM | 2300 |
Torque | 263 lb-ft
356.6 Nm |
Torque RPM | 1600 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission options | |
|---|---|
8-speed synchromesh | |
16-speed two-speed power shift |
Transmission — 8 forward and 4 reverse synchromesh
Type | synchromesh |
Gears | 8 forward and 4 reverse |
Four gears (1-4) in two ranges (low/high) plus reverse range. | |
Transmission — Torque Amplifier
Transmission | Torque Amplifier |
Type | two-speed power shift |
Gears | 16 forward and 8 reverse |
Dimensions
International Harvester 785 Tires | |
|---|---|
2WD Ag front | 10.00-16 |
4WD Ag front | 12.4-24 |
Ag rear | 16.9-34 |
Dimensions | |
|---|---|
Wheelbase | 88.19 inches
224 cm |
Length | 147.6 inches
374 cm |
Height | 104 inches
264 cm |
Photos
International Harvester 785
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