International Harvester 1486

Last Updated: June 2024

Overview

The International Harvester 1486 is a versatile row-crop tractor, manufactured by International Harvester in Rock Island, Illinois, USA from 1976 to 1981. It features a robust 7.1 L six-cylinder turbocharged diesel engine, capable of delivering 145 HP at 2600 RPM, suited for various agricultural tasks. The tractor comes in either two-wheel drive (2WD) or with optional four-wheel drive (4WD), enhancing its adaptability to different terrain. Equipped with power assist steering and hydraulic disc brakes, the 1486 model ensures ease of operation and reliable performance. This model hosts a torque amplifier transmission with 16 forward and 8 reverse gears, accommodating a diverse range of working speeds. The tractor's chassis can be either a wide-tread front for stability or with a tricycle front for maneuverability, depending on the drive type chosen. Standard features include a cab configuration for operator comfort. The tractor's three-point hitch system conforms to Category 3, indicating its capability to handle hefty implements, although the lift capacity remains unspecified.
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Key Specifications

Category: Row Crop

Power Output: 145

Transmission: Torque Amplifier

Drive Type: 2WD or 4WD

Operating Weight: 13670

Fuel Type: Diesel

International Harvester 1486 vs. Similar Tractors

Power Output
Average
Greater than 51% of similar tractors.
Operating Weight
Average
Greater than 55% of similar tractors.

Technical Specifications

Engine

Manufacturer
International Harvester
Model
DT436
Cooling Type
Liquid-cooled
Cylinder Orientation
Inline
Valve Configuration
-
Fuel Type
Diesel
Induction Type
Turbocharged
Cylinders
6
Displacement (ci)
436
Bore (in)
4.29
Stroke (in)
5
Rated RPM
2600
Power Output (hp)
145

Transmission

Type
Torque Amplifier
Forward Gears
16
Reverse Gears
8
Total Gears
-

Dimensions

Length (in)
167.7 (2WD), 167.0 (4WD)
Width (in)
102
Height (in)
115 (Cab)
Operating Weight (lb)
13670

Power Take-Off (PTO)

PTO Type
Independent
PTO Speed 1 (rpm)
540
PTO Speed 2 (rpm)
1000
PTO Speed 3 (rpm)
-

Miscellaneous

Chassis
4x2 2WD or 4x4 MFWD 4WD
Drive Type
2WD or 4WD
Steering Type
Power assist
Coolant Capacity (qts)
27
Front Tire Diameter (in)
-
Front Tire Width (in)
-
Rear Tire Diameter (in)
-
Rear Tire Width (in)
-
Front/Rear Rim Diameter (in)
-
Tire Type
Agricultural
Manufacture - End Year
1981
Hitch Type
Three-Point Hitch
Hitch Category
Category 3
Hitch Position
Rear
Hitch Capacity (lb)
-
Operator Station Type
Cab (standard)
Starter Type
Electric
Brake Type
Hydraulic disc
Hydraulic System Type
Open center