Comparing the John Deere 8400T and the John Deere 8520T

This page provides a detailed comparison of the specifications for the John Deere 8400T and the John Deere 8520T. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

SpecificationJohn Deere 8400TJohn Deere 8520T
General Information
Manufacturer
John Deere
John Deere
Model
8400T
8520T
Category
Crawler, Agricultural
Engine
Manufacturer
John Deere
John Deere
Model
Serial No.*RG6081 H040198*
Power Output
226.73hp
255.96hp
Rated RPM
2,000RPM
2,179RPM
Cylinders
6
6
Displacement
496ci
496ci
Bore
4.57in
4.56in
Stroke
5.08in
5.06in
Transmission
Type
Full powershift
Full power shift
Dimensions & Weight
Length
207in
207in
Width
103.7in
119.5in
Height
122.9in
122.9in
Operating Weight
25,000lb
27,280lb
Hydraulics
System Type
Closed center pressure-flow compensated (PFC)
Closed center pressure-flow compensated (PFC)
Steering Type
Hydrostatic power
Electro-hydraulic power
Hitch & Towing
Hitch Type
Three-Point Hitch
Hitch Category
Category 3
III/IIIN
Hitch Position
Rear
Rear
Hitch Capacity
15,650lb
16,520lb
Chassis & Drive
Chassis Type
Crawler
Crawler
Drive Type
Track
Track
Steering Type
Hydrostatic power
Electro-hydraulic power
Brake Type
Hydraulic wet disc
Hydraulic wet disc
Electrical
Starter Type
Electric
Electric
Capacities
Coolant
35.9qts
35.9qts
Operator Station
Type
Cab
Cab