John Deere 820 Technical Specifications
John Deere 820 is a Row-Crop tractor that was produced by the John Deere between 1968 – 1973.
Below you will find detailed technical specifications for John Deere 820 covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.
John Deere 820 Production
| Manufacturer: | |
| Manufacturer | John Deere |
| Utility tractor | |
| Built in Mannheim, Baden-Wurttemberg, Germany | |
| Original price | $4,000 |
| Engine: | |
| Engine | 32 hp 23.9 kW |
| PTO (claimed) | 31 hp 23.1 kW |
| Plows | 2-bottom integral |
| Mechanical | |
| Two-wheel drive | |
| Differential lock | mechanical rear |
| Open operator station. Two-post ROPS optional. | |
| John Deere 820 photos… |
| Capacity | |
| Fuel | 16.5 gal 62.5 L |
| Hydraulic system | 10 gal 37.9 L |
| Hydraulics | |
| Type | open center |
| Capacity | 10 gal 37.9 L |
| Tractor hitch | |
| Rear Type | I |
| Power Take-off (PTO) | |
| Rear PTO | live *Two-stage clutch |
| Rear RPM | 540 |
| Dimensions & Tires | |
| Wheelbase | 74.4 inches 188 cm |
| Weight | 4000 lbs 1814 kg |
| Front tire | 5.50-16 |
| Rear tire | 12.2-28 |
| 820 Serial Numbers | |
| 1968 | 10000 |
| 1969 | 23100 |
| 1970 | 36000 |
| 1971 | 54000 |
| 1972 | 71850 |
| 1973 | 90200 |
John Deere 820 Electrical
| Ground | negative |
| Batteries | 2 |
| Battery volts | 12 |
| Battery AH | 55 |
John Deere 820 Mechanical
| Two-wheel drive | |
| Differential lock | mechanical rear |
| Open operator station. Two-post ROPS optional. | |
Capacity
| Fuel | 16.5 gal 62.5 L |
| Hydraulic system | 10 gal 37.9 L |
Hydraulics
| Type | open center |
| Capacity | 10 gal 37.9 L |
Tracktor Hitch
| Rear Type | I |
Power Take-off (PTO)
| Rear PTO | live *Two-stage clutch |
| Rear RPM | 540 |
John Deere 820 Engine detail
| Engine Detail | |
| John Deere | |
| diesel | |
| 3-cylinder | |
| liquid-cooled | |
| Displacement | 151.9 ci 2.5 L |
| Bore/Stroke | 3.858×4.33 inches 98 x 110 mm |
| Power | 32 hp 23.9 kW |
| Air cleaner | oil bath |
| Compression | 16.7:1 |
| Rated RPM | 2100 |
| Firing order | 1-2-3 |
| Starter volts | 12 |
| Oil capacity | 6.5 qts 6.2 L |
| Engine Oil | |||
| Type | sliding gear |
| Gears | 7 forward and 1 reverse |
| Two-lever control. Left-hand range lever selects between I, II, reverse or parking. Not all tractors equipped with parking position. Right-range lever selects gear. | |
John Deere 820 Dimensions
| Wheelbase | 74.4 inches 188 cm |
| Length | 135 inches 342 cm |
| Width | 59.06 inches (min) 150 cm |
| 81.1 inches (max) 205 cm | |
| Height | 78.74 inches 199 cm |
| Weight | 4000 lbs 1814 kg |
John Deere 820 Tests
| Nebraska Tractor Test 1689 | |
| 7.6L diesel 16-speed 4WD April 24 – May 12, 1995 Link: Nebraska Tractor Test 1689 file | |
| PTO performance | |
| Max power: | 202.33 hp 150.9 kW |
| Fuel use: | 10.9 gal/hour 41.3 l/hour |
| Power at rated engine speed: | 181.71 hp 135.5 kW |
| Fuel use: | 10.4 gal/hour 39.4 l/hour |
| Drawbar performance | |
| Max power: | 159.63 hp 119.0 kW |
| Fuel use: | 10.3 gal/hour 39.0 l/hour |
| Gear 8 used for power test. | |
| Max pull: | 23,474 lbs 10647 kg |
| Gear 3 used for pull test. | |
FAQ
Is John Deere 820 a good tractor?
The John Deere 820 is one of the great tractors in the John Deere stable, and it has earned John Deere a fantastic reputation.
How much oil does a John Deere 820 take?
Check out the John Deere 820 oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.
Do tractors have VIN numbers?
Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.
What was the last year John Deere made the ?
The John Deere 820 was an agricultural tractor model made from 1968 – 1973
How much does a John Deere 820 tractor weight?
Depending on the engine type, the John Deere 820 weight ranges from 4000 lbs
1814 kg .