Utility tractorsSpec sheet
John Deere 820 (1968-1973)
The John Deere 820 is a utility tractor that was made from 1968 to 1973. It's a 2-wheel drive model with a simple sliding gear transmission. This tractor has 8 forward gears and 4 reverse gears, giving farmers good control over their speed. Under the hood, the 820 has a John Deere diesel engine with 3 cylinders. The engine is liquid-cooled and naturally aspirated. It produces 32 horsepower, which is below average for tractors. The engine size is also below average at 151.9 cubic inches. However, it runs at a low 2100 RPM, which can help save fuel. The tractor has a rear hitch and a live rear PTO that spins at 540 RPM. It also has an open center hydraulic system and an electric starter. This tractor is compact, measuring 134.6 inches long, 80.7 inches wide, and 78.3 inches tall. It has an open operator station, which means no cab. The 820 uses agricultural tires on both front and rear wheels. While not the most powerful, this John Deere model offers reliable performance for small to medium farm tasks.
ManufacturerJohn DeerePower32 hp(23.9 kW)Class25–40 HP tractors →Engine3-cylinderTransmissionSliding gear, Collar shift
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Key specifications
- Category
- Utility
- Engine power
- 32hp
- Transmission
- Sliding gear, Collar shift
Category comparison
820 (1968-1973) compared with its category
vs. Utility medianDistribution
Engine Power (hp)
All recorded Utility tractors
32 hp · 24th
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The 820 (1968-1973) ranks at the 24th percentile for engine power among recorded utility tractors.
Overview
About the John Deere 820 (1968-1973)
The John Deere 820 is a utility tractor that was made from 1968 to 1973. It's a 2-wheel drive model with a simple sliding gear transmission. This tractor has 8 forward gears and 4 reverse gears, giving farmers good control over their speed. Under the hood, the 820 has a John Deere diesel engine with 3 cylinders. The engine is liquid-cooled and naturally aspirated. It produces 32 horsepower, which is below average for tractors. The engine size is also below average at 151.9 cubic inches. However, it runs at a low 2100 RPM, which can help save fuel. The tractor has a rear hitch and a live rear PTO that spins at 540 RPM. It also has an open center hydraulic system and an electric starter. This tractor is compact, measuring 134.6 inches long, 80.7 inches wide, and 78.3 inches tall. It has an open operator station, which means no cab. The 820 uses agricultural tires on both front and rear wheels. While not the most powerful, this John Deere model offers reliable performance for small to medium farm tasks.
Full specifications
Recorded specifications
General
| Manufacturer | John Deere |
|---|---|
| Model | 820 (1968-1973) |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Years built | 1968–1973 |
Engine
| Make | John Deere |
|---|---|
| Model | John Deere |
| Power | 32hp(23.86 kW) |
| Cylinders | 3 |
| Displacement | 151.9ci(2.49 L) |
| Bore | 3.86in(98.04 mm) |
| Stroke | 4.33in(110 mm) |
Transmission
| Type | Sliding gear, Collar shift |
|---|---|
| Forward gears | 8 |
| Reverse gears | 4 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Cab | Open operator station |
Hydraulics
| Type | Open center |
|---|
Power take-off
| Rear PTO | Live Rear PTO |
|---|---|
| PTO speed | 540rpm |
Dimensions
| Length | 134.6in(3,419 mm) |
|---|---|
| Width | 80.7in(2,050 mm) |
| Height | 78.3in(1,989 mm) |
Closest alternatives
820 (1968-1973) compared with the nearest models by horsepower
Among utility tractors, the John Deere 2032R (2013-2016) and the John Deere 3203 are closest to the John Deere 820 (1968-1973) in rated horsepower. The John Deere 2032R (2013-2016) matches it on rated power. It entered production in 2013, 45 years after the 820 (1968-1973). The John Deere 3203 matches it on rated power. It entered production in 2006, 38 years after the 820 (1968-1973).
| Spec | John Deere 820 (1968-1973) | John Deere 2032R (2013-2016) | John Deere 3203 |
|---|---|---|---|
| Engine power | 32 hp23.9 kW | 32 hp23.9 kW | 32 hp23.9 kW |
| Operating weight | - | 1,971 lb894 kg | 2,700 lb1,225 kg |
| Weight per hp | - | 62 lb/hp37 kg/kW | 84 lb/hp51 kg/kW |
| Displacement | 151.9 ci2.49 L | 100 ci1.64 L | 91.5 ci1.5 L |
| Cylinders | 3 | 3 | 3 |
| Transmission | Sliding gear, Collar shift | Hydrostatic | Hydrostatic |
| Drive | 2WD | 4WD | 4WD |
| Years built | 1968-1973 | 2013-2016 | 2006-2008 |
Calculators
Calculators for the 820 (1968-1973)
PTO power
About 27 to 29 PTO hp
Estimated from the 32 hp engine rating. The calculator also estimates drawbar power by surface.
Implement sizing
Implements a 32 hp tractor can run
The calculator sizes mowers, tillers, discs, plows and balers for this tractor.
Units
32 hp is 23.9 kW
The converter gives kW and metric PS values, as used on European spec sheets.
Category medians
820 (1968-1973) vs. Utility median
John Deere 820 (1968-1973) compared with other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 32 hp | 55 hp | -42% | 24th |
| Engine Displacement | 152 ci | 183 ci | -17% | 39th |
| Cylinders | 3 | 4 | -25% | 23rd |
| Forward Gears | 8 | 12 | -33% | 23rd |
| Length | 135 in | 137 in | -1% | 47th |
| Width | 80.7 in | 66 in | +22% | 83rd |
| Height | 78.3 in | 94.1 in | -17% | 25th |
Medians and percentiles are calculated from the utility tractors in the database that have a recorded value for each specification (sample size 3,933–5,720 models).
Same manufacturer
Other John Deere models
Other manufacturers
Models with similar horsepower
FAQ
Frequently asked questions
When was the John Deere 820 (1968-1973) made?
The John Deere 820 (1968-1973) was manufactured from 1968 to 1973.
What is the engine power output of the John Deere 820 (1968-1973)?
Rated engine output for the John Deere 820 (1968-1973) is 32 hp, delivered by a 3-cylinder engine. The engine displaces 151.9 ci.
Which transmission does the John Deere 820 (1968-1973) use?
The John Deere 820 (1968-1973) is equipped with a Sliding gear, Collar shift transmission with 8 forward gears.
What hydraulics does the John Deere 820 (1968-1973) have?
The John Deere 820 (1968-1973) uses an Open center hydraulic system.
What three-point hitch category does the John Deere 820 (1968-1973) use?
The John Deere 820 (1968-1973) has a Category I three-point hitch.
How do I maintain a John Deere 820 (1968-1973)?
Routine service for the John Deere 820 (1968-1973) covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.