John Deere 8400

Last Updated: June 2024

Overview

The John Deere 8400 is a robust and versatile row-crop tractor known for its reliable performance across various agricultural tasks. Manufactured by John Deere in Waterloo, Iowa, from 1995 to 1999, the 8400 model is powered by a 496 ci (8.1 L), turbocharged aftercooled diesel engine capable of delivering 225 horsepower at 2200 RPM. It boasts a John Deere PowerShift transmission with 16 forward and 4 reverse gears, enabling smooth operation and easy control. Features like the electro-hydraulic draft sensing, CommandView Cab, and differential hydraulic wet disc brakes provide a comfortable and efficient driving experience. With an operating weight of 19,191 lbs and hydraulic system specs such as a closed center pressure-flow compensated design and SCV flow of 30.0 gpm, the 8400 model is tailored to meet the heavy-duty needs of modern farming.

Key Specifications

Category: Row Crop

Power Output: 225

Transmission: Full power shift

Drive Type: MFWD 4WD

Operating Weight: 19,191

Fuel Type: Diesel

John Deere 8400 vs. Similar Tractors

Power Output

Above Average

Greater than 79% of similar tractors.

Operating Weight

Below Average

Greater than 12% of similar tractors.

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 (ci): 496
Bore (in): 4.56
Stroke (in): 5.06
Rated RPM: 2200
Power Output (hp): 225

Transmission

Type: Full power shift
Forward Gears: 16
Reverse Gears: 4
Total Gears: -

Dimensions

Length (in): 206.3
Width (in): -
Height (in): 120.1
Operating Weight (lb): 19,191

Power Take-Off (PTO)

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

Miscellaneous

Chassis: 4x4 MFWD 4WD
Drive Type: MFWD 4WD
Steering Type: Power
Coolant Capacity (qts): 30
Front Tire Diameter (in): -
Front Tire Width (in): -
Rear Tire Diameter (in): -
Rear Tire Width (in): -
Front/Rear Rim Diameter (in): -
Tire Type: Ag
Manufacture - End Year: 1999
Hitch Type: 3/3N
Hitch Category: Category 3
Hitch Position: -
Hitch Capacity (lb): 11,710 to 15,650
Operator Station Type: CommandView Cab
Starter Type: Electric
Brake Type: Differential hydraulic wet disc
Hydraulic System Type: Closed center pressure-flow compensated (PFC)