John Deere 9R 490

Last Updated: September 2024

Overview

The John Deere 9R 490 is a powerful row crop tractor built for big farms. It has four-wheel drive with dual wheels, which helps it work well in tough fields. The tractor is steered using both hydraulics and an articulated design, making it easy to turn in tight spaces.

Under the hood, this tractor has a very strong diesel engine made by John Deere. The engine has six cylinders and uses a turbocharger to make more power. It can produce up to 482.8 hp, which is very high compared to most tractors. The 9R 490 is also quite heavy, weighing 46,800 lb, which helps it pull large equipment. It has a big fuel tank and can work for a long time without stopping. The tractor's hydraulic system is very capable, able to lift heavy attachments and power many tools at once.

John Deere is known for making reliable farm equipment, and the 9R 490 follows this tradition. It has a comfortable cab for the driver and modern features to make farming easier. The tractor's size and power make it best for large farms that need to cover a lot of ground quickly. While it's not the fastest tractor, its strength and ability to pull heavy loads make it a top choice for serious farmers.
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Key Specifications

Category: Row Crop

Power Output: 483 hp (360.0 kW)

Transmission: Selective gear fixed ratio with full range operator controlled power shift

Drive Type: Four wheel drive with duals

Operating Weight: 46800 lb (21228 kg)

Fuel Type: Diesel

John Deere 9R 490 vs. Similar Tractors

Power Output

The Power Output for the John Deere 9R 490 is Excellent. It is greater than 100% of similar Row Crop tractors in our database.

Horsepower distribution of Row Crop tractors

(across 1.1K+ tractors in our database)

Operating Weight

The Operating Weight for the John Deere 9R 490 is Excellent. It is greater than 100% of similar Row Crop tractors in our database.

Operating weight distribution of Row Crop tractors

(across 1.3K+ tractors in our database)

Engine Displacement

The Engine Displacement for the John Deere 9R 490 is Excellent. It is greater than 100% of similar Row Crop tractors in our database.

Engine displacement distribution of Row Crop tractors

(across 1K+ tractors in our database)

Engine Rated RPM

The Engine Rated RPM for the John Deere 9R 490 is Below Average. It is greater than 28% of similar Row Crop tractors in our database.

Engine rated RPM distribution of Row Crop tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
John Deere
Model
RG6136U000924
Cooling Type
Liquid-cooled
Cylinder Orientation
Inline
Valve Configuration
24-valve
Fuel Type
Diesel
Induction Type
Turbocharged aftercooled
Cylinders
6
Displacement
827 ci (13.6 L)
Bore
5.20 in (132.1 mm)
Stroke
6.50 in (165.1 mm)
Rated RPM
2100
Power Output
483 hp (360.0 kW)
Tested Power Output
368 hp (274.7 kW)

Transmission

Type
Selective gear fixed ratio with full range operator controlled power shift
Forward Gears
18
Reverse Gears
6

Drivetrain

Chassis
4WD
Drive Type
Four wheel drive with duals
Steering Type
Hydrostatic and articulated
Brake Type
Wet multiple disc hydraulically actuated by foot pedal