Comparing the John Deere 8235R and the John Deere 8420

This page provides a detailed comparison of the specifications for the John Deere 8235R and the John Deere 8420. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

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John Deere 8420 Tractor
John Deere 8420 Tractor
John Deere 8420 Tractor
SpecificationJohn Deere 8235RJohn Deere 8420
General Information
Manufacturer
John Deere
John Deere
Model
8235R
8420
Category
Row Crop
Row Crop
Engine
Manufacturer
John Deere
John Deere
Model
PowerTech PSX
Power Output
235.14hp
270hp
Rated RPM
2,100RPM
2,200RPM
Cylinders
6
6
Displacement
548ci
496ci
Bore
4.66in
4.56in
Stroke
5.35in
5.06in
Transmission
Type
Selective gear fixed ratio with full range operator controlled power shift
Full power shift
Dimensions & Weight
Length
243.7in
211.9in
Width
95.7in
Height
138.6in
122.2in
Operating Weight
25,570lb
23,955lb
Hydraulics
System Type
Hydraulic control system direct engine drive
Closed center pressure-flow compensated (PFC)
Steering Type
hydrostatic power
Hydrostatic power
Hitch & Towing
Hitch Type
Category III and IV
III/IIIN
Hitch Category
Category 3/3N
Category 3
Hitch Position
Rear
Rear
Hitch Capacity
18,326lb
17,897lb
Chassis & Drive
Chassis Type
4x4 FWA with duals
4x4 MFWD 4WD
Drive Type
4WD
Steering Type
hydrostatic power
Hydrostatic power
Brake Type
Wet multiple disc hydraulically operated by two foot pedals that can be locked together
Hydraulic wet disc
Electrical
Starter Type
Electric
Electric
Capacities
Coolant
10.83gal
8.98gal
Operator Station
Type
CommandView II cab standard
Cab (standard)