John Deere 2020
Production ended · 2WD
PTO power · tested
54.1 hp
- Weight
- 5,770 lb
- Engines
- 2 Gasoline · Diesel
- Built
- no record
- Price new · 1971
- $5,800
Power
| Engine | no record |
|---|---|
| PTO | 54.1 hp tested |
| Drawbar | 45.9 hp tested |
| Listed power | 59 hp PTO basis |
Engines
| John Deere 3.0L 4-cyl gasolineGasoline · 4 cyl | 180 ci |
|---|---|
| John Deere 3.3L 4-cyl dieselDiesel · 4 cyl | 202 ci |
Engine details
- John Deere 3.0L 4-cyl gasoline
- Bore × stroke
- 3.86 in × 3.86 in
- Rated speed
- 2,500 rpm
- Compression
- 7.5:1
- Cooling
- liquid-cooled
- John Deere 3.3L 4-cyl diesel
- Bore × stroke
- 3.86 in × 4.31 in
- Rated speed
- 2,500 rpm
- Compression
- 16.3:1
- Cooling
- liquid-cooled
Transmissions
| John Deere collar shiftunsynchronized | 8F / 4R |
|---|---|
| 16-speed two-speed power shifttwo-speed power shift | 16F / 8R |
| 8-speed power shuttlepower shuttle | 8F / 4R |
Transmission notes
John Deere collar shift: Four gears (1-4) in two ranges (I/II) plus reverse (R) range.
16-speed two-speed power shift: Four gears (1-4) in two ranges (I/II) plus reverse (R) range. Left-hand power shift lever on dash.
8-speed power shuttle: Four gears (1-4) in two ranges (I/II) with left-hand reverser lever. Reverse only available in low (I) range.
Weight
| Weight | 5,770 lb operating; Gas |
|---|---|
| Ballasted | 7,435 lb |
Dimensions
| Wheelbase | 86 in |
|---|---|
| Length | no record |
Capacities
| Fuel tank | 19.5 gal |
|---|---|
| Hydraulic system | 10 gal |
Hydraulics
| System | closed center |
|---|---|
| Pump flow | 10.5 gpm |
| Pressure | 2,250 psi |
Hitch
| Rear hitch category | II |
|---|---|
| Rear lift capacity | no record |
PTO
| Rear PTO | live |
|---|---|
| Rear PTO speeds | 540 |
| Mid PTO | optional |
| Mid PTO speeds | 1000 |
Chassis
| Drive | 2WD |
|---|---|
| Steering | power assist |
| Brakes | Differential hydraulic wet disc brakes |
| Differential lock | mechanical rear |
| Final drives | planetary |
| Cab | Open operator station |
Tires
| Front | 7.50-16 |
|---|---|
| Rear | 15.5-38 |
Electrical
| System voltage | 12 V |
|---|---|
| Battery capacity | 70 Ah |
| Charging | alternator |
| Ground | negative |
Production
| Price new | $5,800 (1971) |
|---|---|
| Factories | Dubuque, Iowa, USA; Mexico |
| Built by | John Deere |
Variants
- 2020 utility
- 2020O orchard
Serial numbers
Serial number plate on the right side of the 2020 transmission housing.
| Year | First serial |
|---|---|
| 1965 | 014502 |
| 1966 | 014680 |
| 1967 | 042721 |
| 1968 | 065176 |
| 1969 | 082404 |
| 1970 | 102032 |
| 1971 | 117500 |
Literature
- The John Deere 20 Series New Generation Tractors Benjamin Hain
- New 1020 and 2020 Tractors John Deere, 1965
- 1020, 1520, and 2020 Tractors John Deere, 1968
- Tractors 31 to 54 H.P. John Deere*, 1969
- Tractors 1918-1976 John Deere*
- John Deere Tractors for 68 1968
- *Publication contains known errors.
Attachments
- front-end loader