John Deere 7920 Specifications
Engine Horsepower: 205 hp
Manufactured: 2004 to 2007
John Deere 7920 Summary
The John Deere 7920, produced from 2004 to 2007, is part of the 7020 Series of row-crop tractors built in Waterloo, Iowa, USA. It features an 8.1L 6-cylinder diesel engine with a gross horsepower of 205.2 hp, net horsepower of 197.1 hp, and a maximum horsepower of 219.9 hp. The tractor has a claimed PTO power of 170 hp and a tested drawbar power of 146.06 hp.
John Deere 7920 Horsepower, Weight, and Specifications:
General Information
What is the general information about the John Deere 7920?
- Production years: 2004 to 2007
- Series: 7020 Series
- Type: Row-Crop Tractor
- Manufacturer: John Deere
- Built in: Waterloo, Iowa, USA
Engine
What type of engine does the John Deere 7920 have?
- Engine: John Deere 8.1L 6-cylinder diesel
Transmission
What type of transmission does the John Deere 7920 use?
- Type: infinitely variable transmission
Horsepower
How much horsepower does the John Deere 7920 have?
- Engine (gross): 205.2 hp (153.0 kW)
- Engine (net): 197.1 hp (147.0 kW)
- Engine (max): 219.9 hp (164.0 kW)
- PTO (claimed): 170 hp (126.8 kW)
- Drawbar (tested): 146.06 hp (108.9 kW)
- PTO (tested): 192.77 hp (143.7 kW)
Mechanical
What are the mechanical features of the John Deere 7920?
- Four-wheel drive
- Power steering
- Hydraulic wet disc brakes
- Standard cab
Capacity
What are the capacity specifications of the John Deere 7920?
- Fuel: 103.5 gal (391.7 L) or 94.7 gal (358.4 L with right step)
- Hydraulic system: 28.5 gal (107.9 L)
- Front axle: 15.2 qts (14.4 L)
- Front hubs: 2 qts (1.9 L)
- HD Front hubs: 4 qts (3.8 L)
Hydraulics
What are the hydraulic system characteristics of the John Deere 7920?
- Type: closed-center pressure-flow compensated (PFC)
- Capacity: 28.5 gal (107.9 L)
- Pressure: 3046 psi (210.0 bar)
- Valves: 7
- Pump flow: 32.2 gpm (121.9 lpm)
- SCV flow: 30 gpm (113.6 lpm)
Tractor Hitch
What are the hitch specifications of the John Deere 7920?
- Rear Type: 3/3N
- Rear lift: 10050 lbs (4558 kg) / 14000 lbs (6350 kg) optional
Power Take-off (PTO)
What are the PTO specifications of the John Deere 7920?
- Rear PTO: independent
- Clutch: hydraulic wet discs
- Rear RPM: 540/1000 (1.375) and 1000 (1.75)
- Engine RPM: 540@1950, 1000@1950
- Front PTO: independent (optional)
- Front RPM: 1000 (1.75)
Dimensions & Tires
What are the dimensions and tire sizes of the John Deere 7920?
- Wheelbase: 112.6 inches (286 cm)
- Weight: 17603 to 17965 pounds
- Front tire: 420/90R30
- Rear tire: 480/80R46
Electrical
What are the electrical specifications of the John Deere 7920?
- Ground: negative
- Charging system: alternator
- Charging amps: 150
- Batteries: 2
- Battery CCA: 925
- Battery volts: 12
Disclaimer: The information provided on this page may be less than 100% accurate. Always check the manufacturer's official manual.