When it comes to modern farming, farmers need a tractor that balances power, efficiency, and versatility. The john deere 4020 with a strong 101.3 HP engine, designed to meet the needs of small to medium farmers. , this model is a practical choice for those who want performance at an affordable cost.
In this blog, we’ll explore the features, specifications, benefits, and FAQs about the john deere 4020 Tractor Model, so you can make an informed choice.
Key Features of john deere 4020
- ✔️ Engine Power (101.3 HP): the tractor delivers excellent performance for ploughing, tilling, sowing, and hauling tasks.
- ✔️ Tires: Front: 6.00-16 | Rear: 15.5-38
| Production | |
|---|---|
| Manufacturer | John Deere |
| Note | Row-Crop tractor |
| Factories | Waterloo, Iowa, USA |
| | Mexico |
| Total built | 184,879 (total) |
| | 8,123 (gas) |
| | 8,445 (LP) |
| | 168,311 (diesel) |
| | 17,732 (standard) |
| Note | Original price was $10,345 in 1972 |
| Mechanical | |
|---|---|
| Drive | 4x2 2WD |
| | 4x4 HFWD 4WD *Front-wheel assist was optional after 1969. |
| Differential lock | mechanical rear OptOptional |
| Note | Power steering |
| Note | Hydraulic wet disc brakes |
| Note | Open operator station. Cab optional. |
| Capacity | |
|---|---|
| Gasoline Fuel | 34 gal 128.7 L |
| Diesel Fuel | 34 gal 128.7 L |
| LP-gas Fuel | 45 gal 170.3 L |
| Syncro-Range Hydraulic system | 10 gal 37.9 L |
| Power Shift Hydraulic system | 12 gal 45.4 L |
| Hydraulics | |
|---|---|
| Type | closed center |
| Syncro-Range Capacity | 10 gal 37.9 L |
| Power Shift Capacity | 12 gal 45.4 L |
| Pressure | 2250 psi 155.1 bar |
| Valves | 1 |
| SCV flow | 6 gpm 22.7 lpm |
| Total flow | 18 gpm (early) 68.1 lpm |
| Tractor hitch | |
|---|---|
| Rear Type | II |
| Rear lift | 3790 lbs 1719 kg |
| Power Take-off (PTO) | |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540/1000 (1.375) |
| | 1000 (1.375) |
| Engine RPM | 540@1900 |
| | 1000@1900 |
| Front PTO | independent |
| Front PTO Type | 1000 |
| Engine RPM | 1000@1900 |
| Dimensions & Tires | |
|---|---|
| Row crop Wheelbase | 97.5 inches 247 cm |
| Standard Wheelbase | 100.25 inches 254 cm |
| Weight | 8225 to 9560 pounds |
| Front tire | 6.00-16 |
| Rear tire | 15.5-38 |
| Note | Full dimensions and tires ... |
| Electrical | |
|---|---|
| Ground | positive (1964-1969) |
| | negative (1969-1972) |
| | floating (24V) |
| Charging system | Motorola alternator |
| Charging amps | 55 |
| Batteries | 2 (24V system) |
| | 1 (12V system) |
| Battery volts | 12 |
| Battery AH | 75 |
| 1963 - 1972 | |
|---|---|
| Note | New Generation Series |
| Note | Row-Crop tractor |
| 4020 Serial Number Location | |
|---|---|
| Note | Serial number plate on the rear of the 4020 transmission case. |
| 4020 Serial Numbers | |
|---|---|
| 1964 | 65000 |
| 1965 | 91000 |
| 1966 | 119000 |
| 1967 | 145660 |
| 1968 | 173982 |
| 1969 | 201000 |
| 1970 | 222160 |
| 1971 | 250000 |
| 1972 | 260791 |
| Final | 270288 |
| Note | FAQ: How to read a serial number table. |
| General | |
|---|---|
| Note | 1963 - 1972 |
| Note | New Generation Series |
| Note | Row-Crop tractor |
| John Deere 4020 attachments | |
|---|---|
| Note | front-end loader |
| Note | Attachment details ... |
| John Deere 4020 Engines | |
|---|---|
| Note | John Deere 6.6L 6-cyl diesel |
| Note | John Deere 5.6L 6-cyl gasoline |
| Note | John Deere 5.9L 6-cyl gasoline |
| Note | John Deere 5.9L 6-cyl LP gas |
| Note | Engine details ... |
| John Deere 4020 Power | |
|---|---|
| Drawbar (tested) | 83.79 hp 62.5 kW |
| PTO (tested) | 95.83 hp 71.5 kW |
| Note | Performance test details ... |
| John Deere 4020 Transmissions | |
|---|---|
| Note | 8-speed partially synchronized |
| Note | 8-speed full power shift |
| Note | Transmission details ... |
| Photos | |
|---|---|
| Note | John Deere 4020 photos... |
| References | |
|---|---|
| Note | The John Deere 20 Series New Generation Tractors by Benjamin Hain |
| Note | Designing the New Generation John Deere Tractors by Merle Miller |
| Note | 2510, 3020, 4020 Row-crop Tractors published in 1965, by John Deere |
| Note | Tractors 1918-1976 published by John Deere* |
| Note | John Deere Tractors for 68 published in 1968 |
| Note | Standard and 4-Wheel-Drive Tractors: 70 to 280 HP published in 1970, by John Deere |
| Note | Modern Farming published in 1965, by John Deere |
| Note | *Publication contains known errors. |
| Note | Operator's Manual 4000 and 4020 (OM-R46934) published in 1969 |
| Note | Operator's Manual 4000 and 4020 (OM-R48273) published in 1971 |
| Note | Operator's Manual 4020 (OM-R34410) published in 1963 |
| Note | Operator's Manual 4020 (OM-R39669) published in 1965 |
| Note | Operator's Manual 4020 (OM-R41754) published in 1969 |
| Note | Operator's Manual 4020 (OM-R44920) published in 1969 |
| Variants | |
|---|---|
| 4020 | row-crop |
| 4020S | standard |
| 4020HC | high-crop |
| 600 | industrial |
Benefits
- Perfect for Small & Medium Farmers: Good balance of power and efficiency for most farm operations.
- Multi-purpose: Suitable for agriculture, haulage, landscaping, and horticulture.
- Value for Money: Practical features with durable build quality.
FAQs
What is the horsepower?
👉 It comes with 101.3 HP.
Final Verdict
The john deere 4020 is a reliable, versatile tractor for multiple uses. With its 101.3 HP, it offers excellent value for money.