John Deere 7820 Specifications
Engine Horsepower: 189 hp
Manufactured: 2003 to 2006
John Deere 7820 Summary
The John Deere 7820 is a row-crop tractor produced from 2003 to 2006. It is part of the 7020 Series and was built in Waterloo, Iowa, USA. This tractor features a 6.8L 6-cylinder diesel engine with a gross horsepower of 189.1 hp, a net horsepower of 182.4 hp, and a maximum horsepower of 199.8 hp. The PTO (claimed) horsepower is 155 hp. The 7820 includes variants with a 20-speed partial power shift transmission and an infinitely variable transmission.
John Deere 7820 Horsepower, Weight, and Specifications:
Overview
What is the make and series of the John Deere 7820 tractor?
- Manufacturer: John Deere
- Series: 7020 Series
- Type: Row-Crop tractor
- Production years: 2003 to 2006
- Manufacturing location: Waterloo, Iowa, USA
Engine
What type of engine does the John Deere 7820 have?
- Model: John Deere 6.8L 6-cyl diesel
Transmissions
What transmission options are available for the John Deere 7820?
- 20-speed partial power shift
- 20-speed
- Infinitely variable transmission
Horsepower
What is the horsepower of the John Deere 7820?
- Engine (gross): 189.1 hp (141.0 kW)
- Engine (net): 182.4 hp (136.0 kW)
- Engine (max): 199.8 hp (149.0 kW)
- PTO (claimed): 155 hp (115.6 kW)
Mechanical
What are the mechanical features of the John Deere 7820?
- Four-wheel drive
- Power steering
- Hydraulic wet disc brakes
- Cab standard
Capacity
What are the fluid capacities of the John Deere 7820?
- 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)
Hydraulics
What are the specifications for the hydraulics of the John Deere 7820?
- Type: closed center pressure-flow compensating (PFC)
- Capacity: 28.5 gal (107.9 L)
- Pressure: 3046 psi (210.0 bar)
- Valves: 7
- Pump flow: 32 gpm (121.1 lpm)
- SCV flow: 30 gpm (113.6 lpm)
Tractor Hitch
What are the hitch specifications of the John Deere 7820?
- Rear Type: 3/3N
- Rear lift: 10050 lbs (4558 kg) or 14000 lbs (6350 kg) optional
- Front Hitch: optional
Power Take-off (PTO)
What are the PTO specifications for the John Deere 7820?
- Rear PTO: independent
- Clutch: hydraulic wet discs
- Rear RPM: 540/1000 (1.375)
- Engine RPM: 540@1950, 1000@1950, 540E@1750, 1000E@1750
- Front PTO: independent (optional)
- Front RPM: 540/1000
Dimensions & Tires
What are the dimensions and tire specifications of the John Deere 7820?
- Wheelbase: 112.6 inches (286 cm)
- Weight: 17230 to 17750 pounds
- Front tire: 11.00-16
- Rear tire: 480/80R42
Electrical
What are the electrical specifications of the John Deere 7820?
- 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.