Production

Who manufactures the John Deere 9420R, and where is it built?

• Manufacturer: John Deere
• Type: Four-wheel Drive (4WD) tractor
• Built in: Waterloo, Iowa, USA

Engine

What kind of engine does the John Deere 9420R have?

• Type: John Deere 13.5L 6-cyl diesel

Transmission

What type of transmission does the John Deere 9420R use?

• Type: 18-speed full power shift

Horsepower

What is the horsepower of the John Deere 9420R?

• Engine (gross): 420 hp (313.2 kW)
• Engine (max): 462 hp (344.5 kW)
• PTO (claimed): 335 hp (249.8 kW)

Mechanical

What are the mechanical features of the John Deere 9420R?

• Drive: Four-wheel drive
• Differential lock: Electro-hydraulic front and rear
• Steering: Articulated power steering
• Brakes: Hydraulic wet disc brakes
• Trailer brakes: Hydraulic (optional)
• Cab: Command View Cab III standard with air-conditioning. AutoTrac ready; ISOBUS 11783; JDLink ready

Capacity

What are the capacities for fuel, DEF, and the hydraulic system in the John Deere 9420R?

• Fuel: 310 gal (1173.4 L)
• Exhaust fluid (DEF): 22 gal (83.3 L)
• Hydraulic system: 73 gal (276.3 L) / 75 gal (283.9 L) with hitch and PTO

Hydraulics

What are the hydraulic specifications for the John Deere 9420R?

• Type: Closed-center pressure/flow compensated
• Capacity: 73 gal (276.3 L) / 75 gal (283.9 L) with hitch and PTO
• Pressure: 2900 psi (200.0 bar)
• Rear valves: 4 to 8
• Pump flow: 58 gpm (219.5 lpm) / 115 gpm (435.3 lpm) with optional second 57GPM pump
• SCV flow: 35 gpm (132.5 lpm) / 42 gpm (159.0 lpm) with high-flow hydraulic option

Tractor Hitch

What are the hitch specifications for the John Deere 9420R?

• Rear Type: IV/IVN (optional) / IVN/III (optional)
• Control: Draft sensing
• Rear lift: 15000 lbs (6804 kg) / 20000 lbs (9072 kg)
• Drawbar: Cat. 4 / Cat. 4 HD (optional) / Cat. 5 HD (optional)

Power Take-off (PTO)

What are the PTO features of the John Deere 9420R?

• Rear PTO: Independent (optional)
• Clutch: Electro-hydraulic
• Rear RPM: 1000 (1.75)

Dimensions & Tires

What are the dimensions and tire specifications for the John Deere 9420R?

• Wheelbase: 149.8 inches (380 cm)
• Weight: 41470 lbs (18810 kg)

Electrical

What electrical specifications are offered for the John Deere 9420R?

• Ground: Negative
• Charging system: Alternator
• Charging amps: 200 / 240 (optional)
• Charging volts: 12
• Batteries: 3
• Battery CCA: 925
• Battery volts: 12