International Harvester 1026

Name: International Harvester 1026
Brand: International Harvester

Power

127 hp

Production

1970-1971

Engine

Turbocharged diesel, 6-cylinder

Transmission

Hydrostatic

Weight

11,100 lbs [5034 kg]

Drive

2WD/4WD

100–140 HP 1970s

Introduction

International Harvester 1026: Technical Reference

The International Harvester 1026 is a standard-tread tractor produced between 1970 and 1971 in Rock Island, Illinois, USA. Designed for agricultural operations, this model is recognized for its hydrostatic transmission and high-capacity diesel engine.

Engine and Performance

The tractor is powered by an International Harvester DT-407, a 6.7-liter, 6-cylinder turbocharged diesel engine. It features liquid cooling and a compression ratio of 16:1. The engine provides a net power output of 127 hp (91.7 kW) at a rated speed of 2400 RPM. A dual-stage dry air cleaner is utilized to maintain air intake quality during field operations.

Transmission and Drivetrain

The 1026 is equipped with a hydrostatic transmission, offering infinite forward and reverse speeds across two operational ranges. The tractor is available in either two-wheel or four-wheel drive configurations, providing flexibility for different traction requirements. Steering is assisted by a power steering system, and braking is managed by differential hydraulic dry disc brakes.

Hydraulics and PTO

The rear power take-off (PTO) is independent and offers versatility with optional 540 and 1000 RPM settings. For implement attachment, the tractor is fitted with a Category II rear hitch, which supports a variety of standard agricultural equipment.

Dimensions and Weight

The machine has an operating weight of 11,100 lbs (5,034 kg), which can be increased to a ballasted weight of 14,975 lbs (6,792 kg) to improve traction. It is typically configured with 11L-15 front tires and 18.4-38 rear tires. The front tread width is adjustable between 60, 73, and 84 inches.

Conclusion

"The International Harvester 1026 is a specialized tractor from the early 1970s, suited for heavy-duty field tasks where the infinite speed control of a hydrostatic transmission is advantageous. Its robust build and power-to-weight ratio make it a stable platform for various agricultural implements."

Introduction

Production Information of International Harvester, 1026

The production information of the tractor (1026) includes details about its manufacturing.

Standard-tread tractor

Built in Rock Island, Illinois, USA


Manufacturer	International Harvester
Total built	59

Dimension and Tires Information of International Harvester, 1026

This section sums up the dimension and tires information of the tractor.


Operating weight	11,100 lbs [5034 kg]
Ballasted weight	14,975 lbs [6792 kg]
Front tread	60/73/84 inches [152/185/213 cm]


Ag front	11L-15
Ag rear	18.4-38

Engine Specifications of International Harvester, 1026

Get the specifications for the engine and if different options are available.

International Harvester DT-407

Liquid-cooled

Turbocharged diesel

6-cylinder


Rated RPM	2400
Displacement	406.9 ci [6.7 L]
Power (gross)	127 hp [94.7 kW]
Bore/Stroke	4.321x4.625 inches [110 x 117 mm]
Coolant capacity	24 qts [22.7 L]
Starter volts	12
Compression	16:1
Air cleaner	Dual-stage dry
Power (net)	123 hp [91.7 kW]

Transmission Information of International Harvester, 1026Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Type	Hydrostatic
Gears	Infinite forward and reverse (2-range)

Mechanical Specs of International Harvester, 1026Y

This section summarizes all mechanical information such as the brake system and other specifications.

Two- or four-wheel drive

Open operator station.

Power steering

Differential hydraulic dry disc brakes

Power Information of International Harvester, 1026Y

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Rear PTO	Independent OptOptional
Rear PTO Type	1000
	540/1000

Three-Point Hitch of International Harvester, 1026

Hitch category and rear/front lift capacity.


Rear Type	II

Electrical System of International Harvester, 1026

Battery voltage, charging system and ground.


Charging system	Alternator
Batteries	2
Battery volts	6

Frequently asked questions

How much horsepower does the International Harvester 1026 have?

The International Harvester 1026 delivers 127 HP.

What years was the International Harvester 1026 produced?

The International Harvester 1026 was produced in 1970-1971.

What engine does the International Harvester 1026 have?

The International Harvester 1026 is powered by a Turbocharged diesel, 6-cylinder engine.

What transmission does the International Harvester 1026 use?

The International Harvester 1026 uses a Hydrostatic transmission.

How much does the International Harvester 1026 weigh?

The International Harvester 1026 weighs 11,100 lbs [5034 kg].

Is the International Harvester 1026 4WD?

The International Harvester 1026 is available in 2WD/4WD.

More International Harvester models

1206125 HP · 1965 - 1967 1255125 HP · 1979 - 1985 1256125 HP · 1967 - 1969 3688125 HP · 1981 - 1985 3488124 HP · 1981 - 1984 1246122 HP · 1972 - 1980 886B121 HP · 1981 - 1982 986B133 HP · 1981 - 1982

View all 252 International Harvester models →

Compare the International Harvester 1026 with another model

Popular comparisons

vs Massey Ferguson 1024 vs Massey Ferguson 3140 vs New Holland 8360 vs Zetor Forterra 130 HD vs Landini 13000 vs SAME Antares II 130