International Harvester

International Harvester 1026

The International Harvester 1026 is a standard-tread farm tractor produced from 1970 to 1971. It was built in Rock Island, Illinois, USA, with a total production of 59 units. The tractor features a turbocharged 6-cylinder 6.7L International Harvester DT-407 diesel engine delivering 123 hp net and 127 hp gross power. It has a hydrostatic transmission with infinite forward and reverse speeds in two ranges. The 1026 offers two- or four-wheel drive, power steering, and differential hydraulic dry disc brakes with an open operator station. The rear hitch is category II, and the PTO is independent and optional with 540/1000 rpm options. The tractor weighs 11,100 lbs operating weight and 14,975 lbs ballasted, with front tires sized 11L-15 and rear tires 18.4-38. Electrical system includes a 6-volt battery setup with an alternator charging system.
Power127 hp
Founded1970 - 1971
Model1026

Technical Specifications

Detailed specifications and technical data for International Harvester 1026

Power
Engine (net)123 hp (91.7 kW)
PTO (tested)112.45 hp (83.9 kW)
PTO (claimed)112 hp (83.5 kW)
Engine (gross)127 hp (94.7 kW)
Drawbar (tested)80.24 hp (59.8 kW)
Engine
Typeturbocharged diesel
ModelInternational Harvester DT-407
Coolingliquid-cooled
Cylinders6-cylinder
Rated RPM2400
Air cleanerdual-stage dry
Bore/Stroke4.321x4.625 inches (110 x 117 mm)
Compression16:1
Power (net)123 hp (91.7 kW)
Displacement406.9 ci (6.7 L)
Power (gross)127 hp (94.7 kW)
Starter volts12
Coolant capacity24 qts (22.7 L)
Variants
IH 1026standard
IH 21026industrial
Farmall 1026row-crop
Electrical
Batteries2
Battery volts6
Charging systemalternator
Mechanical
DriveTwo- or four-wheel drive
BrakesDifferential hydraulic dry disc brakes
Power steeringYes
Operator stationOpen operator station
Production
TypeStandard-tread tractor
Built inRock Island, Illinois, USA
Total built59
ManufacturerInternational Harvester
Transmission
Typehydrostatic
Gearsinfinite forward and reverse (2-range)
Tractor hitch
Rear TypeII
Serial Numbers
19707501
19717550
LocationSerial number plate on the left side of the hydrostatic housing, ahead of the batteries.
Dimensions & Tires
Weight11,100 lbs (5034 kg)
Rear tire18.4-38
Front tire11L-15
Front tread60/73/84 inches (152/185/213 cm)
Ballasted weight14,975 lbs (6792 kg)
Power Take-off (PTO)
Rear PTOindependent Optional
Rear PTO Type1000, 540/1000