Comparing the John Deere 8310R and the John Deere 8420

This page provides a detailed comparison of the specifications for the John Deere 8310R 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 8310RJohn Deere 8420
General Information
Manufacturer
John Deere
John Deere
Model
8310R
8420
Category
Row Crop
Row Crop
Engine
Manufacturer
John Deere
John Deere
Model
PowerTech PSX
Power Output
271.62hp
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
243.9in
211.9in
Width
96in
Height
138.9in
122.2in
Wheelbase
118.9in
Operating Weight
27,020lb
23,955lb
Hydraulics
System Type
direct engine drive hydraulic control system
Closed center pressure-flow compensated (PFC)
Pump Flow Capacity
64gpm
Steering Type
hydrostatic power
Hydrostatic power
Hitch & Towing
Hitch Type
4N/3
III/IIIN
Hitch Category
Category 3
Category 3
Hitch Position
Rear
Rear
Hitch Capacity
18,326lb
17,897lb
Chassis & Drive
Chassis Type
4x4 MFWD 4WD
4x4 MFWD 4WD
Drive Type
4WD
4WD
Steering Type
hydrostatic power
Hydrostatic power
Brake Type
Hydraulic wet disc
Electrical
Starter Type
electric
Electric
Capacities
Coolant
43.3qts
35.9qts
Operator Station
Type
cab
Cab (standard)