J.I. Case 4490

Name: J.I. Case 4490
Brand: J.I. Case

Power

210 hp

Production

1979-1983

Engine

Turbocharged diesel, 6-cylinder

Transmission

Three-speed power shift

Weight

20840 lbs [9453 kg]

Drive

4WD

Over 200 HP 1970s 1980s

From the same series:

4690

Introduction

Case 4490: High-Capacity Four-Wheel Drive Tractor

The Case 4490 is a high-horsepower four-wheel drive tractor produced by J.I. Case in Racine, Wisconsin, between 1979 and 1983. Designed for large-scale agricultural operations, this model emphasizes traction, heavy-duty lifting, and operator comfort.

Engine and Performance

The tractor is powered by a 504 cubic inch (8.3 L) 6-cylinder turbocharged diesel engine. It operates at a rated speed of 2200 RPM and produces 210 horsepower (156.6 kW). The engine utilizes a liquid-cooling system and a dual-element paper air cleaner to maintain performance under demanding conditions, supported by a 15.8:1 compression ratio.

Transmission and Drive System

The drivetrain features a three-speed power shift transmission providing 12 forward and 4 reverse gears. It utilizes a hydraulic wet disc clutch to facilitate smooth gear transitions. The machine is a 4x4 four-wheel drive system equipped with power four-wheel steering and outboard planetary final drives, ensuring significant pulling power and maneuverability in the field.

Hydraulics and PTO

The hydraulic system is of a closed-center type, providing a pump flow of 31 gpm (117.3 lpm) and an SCV flow of 24 gpm (90.8 lpm) at 2250 psi. It supports between 2 and 4 valves for implement control. The rear PTO is an independent unit operating at 1000 RPM (1.375 inch shaft), suitable for high-demand power-take-off implements.

Operator Environment and Dimensions

The tractor is equipped with the Silent Guardian cab as standard, which includes air conditioning to manage the operator environment during long shifts. With an operating weight of 20,840 lbs (9,453 kg) and a ballasted weight reaching up to 22,450 lbs (10,183 kg), it provides the stability required for heavy draft work. The wheelbase measures 102 inches, and the rear Category III hitch offers a lift capacity of 11,000 lbs (4,989 kg).

Conclusion

"The Case 4490 is a robust, heavy-duty tractor engineered for significant traction and implement management. Its combination of a 210-horsepower engine, four-wheel steering, and high-capacity hydraulic system makes it a well-suited machine for large-acreage farming and heavy tillage applications."

Introduction

Production Information of J.I. Case, 4490

The production information of the tractor (4490) includes details about its manufacturing.

Original price was $70,800 in 1983

Four-wheel Drive (4WD) tractor

Built in Racine, Wisconsin, USA


Manufacturer	J.I. Case

Dimension and Tires Information of J.I. Case, 4490

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


Front tread	72 to 92 inches [182 to 233 cm]
Wheelbase	102 inches [259 cm]
Ballasted weight	22450 lbs*With dual 18.4-34 front and rear and liquid in all front tires. [10183 kg]
Operating weight	20840 lbs [9453 kg]
Length	232 inches [589 cm]
Rear tread	72 to 92 inches [182 to 233 cm]
Ground clearance	18 inches [45 cm]
Width	96 inches*Minimum width. [243 cm]


Ag rear	20.8-34
Ag front	18.4-34
	24.5-32
	23.1-30
Ag rear	18.4-34
	23.1-30
	30.5-32
Ag front	20.8-34
	30.5-32
	24.5-32

Engine Specifications of J.I. Case, 4490

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

Case

Liquid-cooled

Turbocharged diesel

6-cylinder


Starter volts	12
Displacement	504 ci [8.3 L]
Air cleaner	Dual paper elements
Bore/Stroke	4.625x5.0 inches [117 x 127 mm]
Coolant capacity	48 qts [45.4 L]
Rated RPM	2200
Compression	15.8:1
Power	210 hp [156.6 kW]

Transmission Information of J.I. Case, 4490Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1

Three power shift gears, plus reverse gear, in four ranges.


Type	Three-speed power shift
Gears	12 forward and 4 reverse
Clutch	Hydraulic wet disc

Mechanical Specs of J.I. Case, 4490Y

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

Silent Guardian cab standard with air-conditioning.

Hydraulic dry disc brakes

Power four-wheel steering


Drive	4x4 4WD
Final drives	Outboard planetary

Power Information of J.I. Case, 4490Y

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


Rear PTO	Independent
Rear PTO Type	1000 (1.375)

Hydraulics Specifications of J.I. Case, 4490

Hydraulic system type, pressure, pump flow and valves.


Type	Closed center
SCV flow	24 gpm [90.8 lpm]
Pump flow	31 gpm [117.3 lpm]
Pressure	2250 psi [155.1 bar]
Valves	2 to 4

Three-Point Hitch of J.I. Case, 4490

Hitch category and rear/front lift capacity.


Rear Type	III
Rear lift	11000 lbs [4989 kg]

Electrical System of J.I. Case, 4490

Battery voltage, charging system and ground.


Ground	Negative
Battery volts	12
Charging system	Alternator
Charging amps	72

Frequently asked questions

How much horsepower does the J.I. Case 4490 have?

The J.I. Case 4490 delivers 210 HP.

What years was the J.I. Case 4490 produced?

The J.I. Case 4490 was produced in 1979-1983.

What engine does the J.I. Case 4490 have?

The J.I. Case 4490 is powered by a Turbocharged diesel, 6-cylinder engine.

What transmission does the J.I. Case 4490 use?

The J.I. Case 4490 uses a Three-speed power shift transmission.

How much does the J.I. Case 4490 weigh?

The J.I. Case 4490 weighs 20840 lbs [9453 kg].

Is the J.I. Case 4490 4WD?

The J.I. Case 4490 is available in 4WD.

More J.I. Case models

2470B212 HP · 1979 - 1983 2470213 HP · 1972 - 1979 4494213 HP · 1984 4496213 HP · 1981 - 1983 2594217 HP · 1984 1570200 HP · 1976 - 1978 2590200 HP · 1979 - 1983 2394197 HP · 1984

View all 137 J.I. Case models →

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