Comparing John Deere 8235R vs John Deere 8420

This page provides a detailed comparison of the specifications for the John Deere 8235R and the John Deere 8420.

John Deere 8235R John Deere 8420
Images
Engine
Engine Manufacturer John Deere John Deere
Engine Model PowerTech PSX -
Engine Cooling Type liquid-cooled with 2 thermostats and variable speed fan Liquid-cooled
Engine Fuel Type Diesel Diesel
Engine Induction Type turbocharged with two turbochargers and air-to-air aftercooler Turbocharged
Engine Cylinders 6 6
Engine Displacement Value 548 ci (9.0 L) 496 ci (8.1 L)
Engine Rated Rpm 2100 2200
Engine Power Output Value 235 hp (175.3 kW) 270 hp (201.3 kW)
Transmission
Transmission Type Selective gear fixed ratio with full range operator controlled power shift Full power shift
Transmission Forward Gears 16 16
Transmission Reverse Gears 4 4
Dimensions
Length Value 243.7 211.9
Width Value 95.7 -
Operating Weight Value 25570 lb (11598 kg) 23955 lb (10866 kg)
Miscellaneous
Chassis 4x4 FWA with duals 4x4 MFWD 4WD
Drive Type - 4WD
Front Tire Type - -
Rear Tire Type - -
Hitch Type Category III and IV III/IIIN
Hitch Category Category 3/3N Category 3
Hitch Position Rear Rear
Hitch Capacity Value 18326 lb (8313 kg) 17897 lb (8118 kg)
Hydraulic System Type Hydraulic control system direct engine drive Closed center pressure-flow compensated (PFC)
Operator Station Type CommandView II cab standard Cab (standard)
Starter Type Electric Electric