Comparing the John Deere 8420 and the John Deere 8R 250

This page provides a detailed comparison of the specifications for the John Deere 8420 and the John Deere 8R 250. 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
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SpecificationJohn Deere 8420John Deere 8R 250
General Information
Manufacturer
John Deere
John Deere
Model
8420
8R 250
Category
Row Crop
Row Crop
Engine
Manufacturer
John Deere
John Deere
Model
RG6090U094226
Power Output
270hp
225.37hp
Rated RPM
2,200RPM
Cylinders
6
6
Displacement
496ci
548ci
Bore
4.56in
4.66in
Stroke
5.06in
5.35in
Transmission
Type
Full power shift
Full Power Shift, e23 Transmission
Dimensions & Weight
Length
211.9in
252.8in
Height
122.2in
137.8in
Operating Weight
23,955lb
27,405lb
Hydraulics
System Type
Closed center pressure-flow compensated (PFC)
Closed-Center Pressure Flow Compensated
Steering Type
Hydrostatic power
Power
Hitch & Towing
Hitch Type
III/IIIN
Three-Point Hitch Category III/IIIN
Hitch Category
Category 3
Category 3
Hitch Position
Rear
Rear
Hitch Capacity
17,897lb
20,254lb
Chassis & Drive
Chassis Type
4x4 MFWD 4WD
4x4 MFWD 4WD
Drive Type
4WD
4WD
Steering Type
Hydrostatic power
Power
Brake Type
Hydraulic wet disc
Electrical
Starter Type
Electric
Electric
Capacities
Coolant
35.9qts
Operator Station
Type
Cab (standard)
Cab