International Harvester 4786

Last Updated: June 2024

Overview

The International Harvester 4786 is a large 4WD articulated tractor, commonly categorized as a four-wheel-drive (4WD) tractor with a significant presence and capability for heavy-duty farming operations. This 350 hp model is powered by an International Harvester DV-800 8-cylinder turbocharged diesel engine, boasting a considerable displacement of 798 cubic inches and a turbocharged air induction system to deliver strong and reliable performance. Its rugged chassis is complemented by a sliding gear transmission with 10 forward and 2 reverse gears, designed to handle the most demanding tasks in various agricultural settings. As an articulated four-wheel-drive tractor, the IH 4786 is equipped to deliver excellent maneuverability and power distribution across a wide range of terrains. With a substantial operating weight of 30,200 pounds, it stands as a testament to the robust engineering of its era, expected to operate in large fields that require significant tractive effort and towing capacity.
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Key Specifications

Category: Utility, Four-Wheel Drive

Power Output: 350

Transmission: Sliding gear

Drive Type: 4WD

Operating Weight: 30200

Fuel Type: Turbocharged diesel

International Harvester 4786 vs. Similar Tractors

Power Output
Excellent
Greater than 95% of similar tractors.
Operating Weight
Above Average
Greater than 73% of similar tractors.

Technical Specifications

Engine

Manufacturer
International Harvester
Model
DV-800
Cooling Type
Liquid-cooled
Cylinder Orientation
-
Valve Configuration
-
Fuel Type
Turbocharged diesel
Induction Type
Turbocharged
Cylinders
8
Displacement (ci)
798
Bore (in)
5.31
Stroke (in)
4.5
Rated RPM
2600
Power Output (hp)
350

Transmission

Type
Sliding gear
Forward Gears
10
Reverse Gears
2
Total Gears
-

Dimensions

Length (in)
-
Width (in)
-
Height (in)
-
Operating Weight (lb)
30200

Power Take-Off (PTO)

PTO Type
-
PTO Speed 1 (rpm)
-
PTO Speed 2 (rpm)
-
PTO Speed 3 (rpm)
-

Miscellaneous

Chassis
4x4 articulated 4WD
Drive Type
4WD
Steering Type
-
Coolant Capacity (qts)
-
Front Tire Diameter (in)
32
Front Tire Width (in)
24.5
Rear Tire Diameter (in)
32
Rear Tire Width (in)
24.5
Front/Rear Rim Diameter (in)
-
Tire Type
-
Manufacture - End Year
-
Hitch Type
-
Hitch Category
Category 3
Hitch Position
-
Hitch Capacity (lb)
-
Operator Station Type
-
Starter Type
Electric
Brake Type
-
Hydraulic System Type
-