International Harvester 786B
The International Harvester 786B is a tractor produced by International Harvester. It is equipped with a 310 ci 5.1 L engine. The rated power output is 100 hp 74.6 kW. Transmission: International Harvester Torque Amplifier. Operating weight: 11354 lbs 5150 kg.
Engine Power
100 hp
74.6 kW
Fuel & Capacities
Diesel
Transmission
International Harvester Torque Amplifier
Operating Weight
11354 lbs
5150 kg
International Harvester 786B 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 - 1982
86B SeriesRow-Crop tractor |
|---|---|
1981 - 1982 | |
86B Series | |
Row-Crop tractor | |
Production | |
|---|---|
Manufacturer | International Harvester |
Row-Crop tractor | |
Built in Geelong, Australia | |
Total built | 441 |
International Harvester 786B Engine | |
|---|---|
International Harvester 5.1L 6-cyl diesel | |
Engine details ...  |
International Harvester 786B Transmission | |
|---|---|
16-speed two-speed power shift | |
Transmission details ...  |
International Harvester 786B Power | |
|---|---|
Engine | 100 hp
74.6 kW |
Drawbar (claimed) | 72 hp
53.7 kW |
PTO (claimed) | 81 hp
60.4 kW |
Mechanical | |
|---|---|
Two-wheel drive | |
Cab standard. |
Capacity | |
|---|---|
Hydraulic system | 22.5 gal
85.2 L |
Hydraulics | |
|---|---|
Capacity | 22.5 gal
85.2 L |
Rear valves | 2 |
Tractor hitch | |
|---|---|
Rear Type | III |
Rear lift (at ends) | 6272 lbs
2844 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540/1000 |
Dimensions & Tires | |
|---|---|
Weight | 11354 lbs
5150 kg |
Front tire | 10.00-16 |
Rear tire | 23.1-30 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
References | |
|---|---|
 | |
International Harvester Australia: Geelong Works by Sarah Tomac* | |
International Harvester Tractors & Equipment in Australia & New Zealand by Graeme Quick | |
Technical Annual published in 1983, by Power Farming | |
*Publication contains known errors. |
Engine
Engine Detail — 310 ci / 5.1 L Diesel
Manufacturer | International Harvester D-310 |
Fuel Type | Diesel |
Configuration | 6-cylinder, liquid-cooled |
Displacement | 310 ci
5.1 L |
Bore/Stroke | 3.875x4.375 inches
98 x 111 mm |
Power | 100 hp
74.6 kW |
Fuel system | direct injection |
Rated RPM | 2400 |
Torque | 221.3 lb-ft
300.1 Nm |
Torque RPM | 1600 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — International Harvester Torque Amplifier
Transmission | International Harvester Torque Amplifier |
Type | two-speed power shift |
Gears | 16 forward and 8 reverse |
Dimensions
International Harvester 786B Tires | |
|---|---|
Standard tires (ag) | Front: 10.00-16. Rear: 23.1-30 |
Dimensions | |
|---|---|
Length | 155.9 inches
395 cm |
Width | 101.6 inches
258 cm |
Shipping weight | 11354 lbs
5150 kg |
Ground clearance | 20.5 inches
52 cm |
Photos
International Harvester 786B tractor photo
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