John Deere 8400

Last Updated: September 2024

Overview

The John Deere 8400 is a powerful row crop tractor made from 1995 to 1999. It has a strong 6-cylinder diesel engine that makes 225 horsepower. This engine is very big for its class and runs at a high speed. The tractor is heavy, weighing 19,191 pounds, which helps it work well in tough fields.

This tractor has many useful features for farmers. It has a full power shift transmission with 16 forward gears and 4 reverse gears. The 3-point hitch can lift very heavy equipment, up to 11,710 pounds. The tractor has both 540 and 1000 rpm PTO speeds for different tools. It also has a comfortable CommandView Cab for the driver. The hydraulic system is advanced, using a closed center design that saves fuel. With its 4-wheel drive and power steering, the John Deere 8400 can handle big jobs on large farms easily.
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Key Specifications

Category: Row Crop

Power Output: 225 hp (167.8 kW)

Transmission: Full power shift

Drive Type: MFWD 4WD

Operating Weight: 19191 lb (8705 kg)

Fuel Type: Diesel

John Deere 8400 vs. Similar Tractors

Power Output

The Power Output for the John Deere 8400 is Above Average. It is greater than 83% 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 8400 is Above Average. It is greater than 82% 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 8400 is Above Average. It is greater than 84% 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 8400 is Average. It is greater than 58% 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
John Deere
Cooling Type
Liquid-cooled
Cylinder Orientation
Inline
Valve Configuration
12-valve
Fuel Type
Diesel
Induction Type
Turbocharged aftercooled
Cylinders
6
Displacement
496 ci (8.1 L)
Bore
4.56 in (115.8 mm)
Stroke
5.06 in (128.5 mm)
Rated RPM
2200
Power Output
225 hp (167.8 kW)

Transmission

Type
Full power shift
Forward Gears
16
Reverse Gears
4

Drivetrain

Chassis
4x4 MFWD 4WD
Drive Type
MFWD 4WD
Steering Type
Power
Brake Type
Differential hydraulic wet disc