When it comes to modern farming, farmers need a tractor that balances power, efficiency, and versatility. The john deere 8440 with a strong 215 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 8440 Tractor Model, so you can make an informed choice.
Key Features of john deere 8440
- ✔️ Engine Power (215 HP): the tractor delivers excellent performance for ploughing, tilling, sowing, and hauling tasks.
- ✔️ Tires: Front: 18.4-34 | Rear: 18.4-34
| Production | |
|---|---|
| Manufacturer | John Deere |
| Note | Four-wheel Drive (4WD) tractor |
| Note | Built in Waterloo, Iowa, USA |
| Note | Original price was $64,000 in 1982 |
| Mechanical | |
|---|---|
| Note | Four-wheel drive |
| Differential lock | hydraulic front and rear |
| Note | Articulated power steering |
| Note | Hydraulic wet disc brakes |
| Note | Cab standard. |
| Capacity | |
|---|---|
| Fuel | 156 gal 590.5 L |
| Hydraulic system | 40 gal 151.4 L |
| Hydraulics | |
|---|---|
| Type | closed center |
| Capacity | 40 gal 151.4 L |
| Valves | 2 |
| Pump flow | 33 gpm 124.9 lpm |
| Tractor hitch | |
|---|---|
| Rear Type | III |
| Rear lift | 8545 lbs 3876 kg |
| Power Take-off (PTO) | |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 1000 |
| Dimensions & Tires | |
|---|---|
| Wheelbase | 125 inches 317 cm |
| Weight | 26,590 lbs 12061 kg |
| Front tire | 18.4-34 |
| Rear tire | 18.4-34 |
| Note | Full dimensions and tires ... |
| Electrical | |
|---|---|
| Ground | negative |
| Charging system | alternator |
| Charging amps | 90 |
| Batteries | 2 |
| Battery CCA | 850 |
| Battery volts | 6 |
| 1979 - 1982 | |
|---|---|
| Note | Iron Horses Series |
| Note | Four-wheel Drive (4WD) tractor |
| 8440 Serial Number Location | |
|---|---|
| Note | Serial number plate on the rear of transmission case. |
| 8440 Serial Numbers | |
|---|---|
| 1979 | 1000 |
| 1980 | 2266 |
| 1981 | 3758 |
| 1982 | 5235 |
| Note | FAQ: How to read a serial number table. |
| General | |
|---|---|
| Note | 1979 - 1982 |
| Note | Iron Horses Series |
| Note | Four-wheel Drive (4WD) tractor |
| John Deere 8440 Engine | |
|---|---|
| Note | John Deere 7.6L 6-cyl diesel |
| Note | Engine details ... |
| John Deere 8440 Power | |
|---|---|
| Engine | 215 hp 160.3 kW |
| PTO (claimed) | 175 hp 130.5 kW |
| Drawbar (tested) | 160.58 hp 119.7 kW |
| PTO (tested) | 179.83 hp 134.1 kW |
| Note | Performance test details ... |
| John Deere 8440 Transmission | |
|---|---|
| Note | 16-speed partial power shift |
| Note | Transmission details ... |
| Photos | |
|---|---|
| Note | John Deere 8440 photos... |
| References | |
|---|---|
| Note | Explore Discover Deere '79 published in 1979, by John Deere |
| Note | Move up to John Deere... published in 1981 |
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 215 HP.
Final Verdict
The john deere 8440 is a reliable, versatile tractor for multiple uses. With its 215 HP, it offers excellent value for money.