Tractor · 1981Unverified
International Harvester 786B
International Harvester 786B — 86B Series · 81 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
81 hp
Weight
5150 kg
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Overview
ManufacturerInternational HarvesterReference
Row-Crop tractorReference
Built in Geelong, AustraliaReference
Total built441Reference
Two-wheel driveReference
Cab standard.Reference
Engine
International Harvester 5.1L 6-cyl dieselReference
Engine74.6 kWReference
Drawbar (claimed)53.7 kWReference
International Harvester D-310Reference
dieselReference
6-cylinderReference
liquid-cooledReference
Displacement5.1 LReference
Bore/Stroke98 x 111 mmReference
Power74.6 kWReference
Fuel systemdirect injectionReference
Rated RPM2400Reference
Torque300.1 NmReference
Torque RPM1600Reference
StarterelectricReference
Starter volts12Reference
Transmission
16-speed two-speed power shiftReference
TransmissionInternational Harvester Torque AmplifierReference
Typetwo-speed power shiftReference
Gears16 forward and 8 reverseReference
PTO & Hydraulics
PTO (claimed)60.4 kWReference
Hydraulic system85.2 LReference
Capacity85.2 LReference
Rear valves2Reference
Rear TypeIIIReference
Rear lift (at ends)2844 kgReference
Rear PTO Type540/1000Reference
Dimensions
Weight5150 kgReference
Front tire10.00-16Reference
Rear tire23.1-30Reference
Standard tires (ag)Front: 10.00-16. Rear: 23.1-30Reference
Length395 cmReference
Width258 cmReference
Shipping weight5150 kgReference
Ground clearance52 cmReference
Electrical
GroundnegativeReference
Battery volts12Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.