When it comes to modern farming, farmers need a tractor that balances power, efficiency, and versatility. The john deere 4450 with a strong 158.2 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 4450 Tractor Model, so you can make an informed choice.
Key Features of john deere 4450
- ✔️ Engine Power (158.2 HP): the tractor delivers excellent performance for ploughing, tilling, sowing, and hauling tasks.
- ✔️ Tires: Front: 10.00-16
| Production | |
|---|---|
| Manufacturer | John Deere |
| Note | Row-Crop tractor |
| Note | Built in Waterloo, Iowa, USA |
| Original price | $46,670 (1983 Quad-Range ROPS 2WD ) |
| Note | $67,009 (1983 Power Shift Cab 4WD ) |
| Note | The John Deere 4450 was the best-selling model of the entire 50-series line of tractors. The 4450 alone accounted for 20% of sales in the line. John Deere introduced its Caster/Action front-wheel drive system on these tractors. By enabling the tractors' front wheels to angle up to 13-degrees, sharper turn angles and larger front tires could be used. |
| Mechanical | |
|---|---|
| Note | Two- or four-wheel drive |
| Final drives | inboard planetary |
| Differential lock | hydraulic rear |
| Note | Power steering |
| Note | Hydraulic wet disc brakes |
| Note | Sound-Gard cab standard. Optional four-post Roll-Gard ROPS. |
| Capacity | |
|---|---|
| Fuel | 65 gal 246.0 L |
| Hydraulic system | 10.5 gal (2WD Power Shift) 39.7 L |
| | 13.5 gal (4WD Power Shift) 51.1 L |
| | 16.0 gal (Quad-Range) 60.6 L |
| Hydraulics | |
|---|---|
| Type | closed center |
| Capacity | 10.5 gal (2WD Power Shift) 39.7 L |
| | 13.5 gal (4WD Power Shift) 51.1 L |
| | 16.0 gal (Quad-Range) 60.6 L |
| Pressure | 2277 psi 157.0 bar |
| Valves | 2 or 3 |
| Pump flow | 26.5 gpm 100.3 lpm |
| Tractor hitch | |
|---|---|
| Rear Type | IIIN/II |
| Control | lower-link draft sensing |
| Rear lift | 6294 lbs 2854 kg |
| | 7418 lbsOptOptional 3364 kg |
| Power Take-off (PTO) | |
|---|---|
| Rear PTO | independent |
| Clutch | hydraulic wet disc |
| Rear PTO Type | 540/1000 |
| Engine RPM | 540@2200 |
| | 1000@2200 |
| Dimensions & Tires | |
|---|---|
| 2WD Wheelbase | 106.7 inches 271 cm |
| 4WD Wheelbase | 105.3 inches 267 cm |
| Weight | 12745 to 15400 pounds |
| Front tire | 10.00-16 |
| 2WD Rear tire | 18.4-38 |
| Note | Full dimensions and tires ... |
| Electrical | |
|---|---|
| Ground | negative |
| Charging system | alternator |
| Charging amps | 72 |
| | 90 *With Sound-Gard cab |
| Batteries | 2 |
| Battery volts | 6 |
| | 12 OptOptional |
| 1983 - 1988 | |
|---|---|
| Note | 50 Series |
| Note | Row-Crop tractor |
| 4450 Serial Number Location | |
|---|---|
| Note | Serial number plate on rear of tractor. |
| 4450 Serial Numbers | |
|---|---|
| 1983 | 1000 |
| 1984 | 11001 |
| 1985 | 18001 |
| 1986 | 22001 |
| 1987 | 24001 |
| 1988 | 26001 |
| 1989 | 31001 |
| Note | FAQ: How to read a serial number table. |
| General | |
|---|---|
| Note | 1983 - 1988 |
| Note | 50 Series |
| Note | Row-Crop tractor |
| John Deere 4450 attachments | |
|---|---|
| Note | front-end loader |
| Note | Attachment details ... |
| John Deere 4450 Engine | |
|---|---|
| Note | John Deere 7.6L 6-cyl diesel |
| Note | Engine details ... |
| John Deere 4450 Power | |
|---|---|
| Engine | 158.2 hp 118.0 kW |
| Drawbar (claimed) | 121 hp 90.2 kW |
| PTO (claimed) | 140 hp 104.4 kW |
| Drawbar (tested) | 120.11 hp 89.6 kW |
| PTO (tested) | 140.43 hp 104.7 kW |
| Note | Performance test details ... |
| John Deere 4450 Transmissions | |
|---|---|
| Note | 16-speed partial power shift |
| Note | 15-speed full power shift |
| Note | Transmission details ... |
| Photos | |
|---|---|
| Note | John Deere 4450 photos... |
| References | |
|---|---|
| Note | Loaders, Spreaders and Blades published in 1984, by John Deere |
| Note | Tractors 100 to 190 HP published in 1984, by John Deere |
| Note | Tractors 105 to 190 HP published in 1984, by John Deere |
| Note | Row-Crop Tractors Product Information Handbook published in 1984, by John Deere |
| Note | Row-Crop Tractors Product Information Handbook published in 1986, by John Deere |
| Note | Mechanical Front-Wheel Drive published in 1984, by John Deere |
| Note | Agricultural Price List published in 1983, by John Deere |
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 158.2 HP.
Final Verdict
The john deere 4450 is a reliable, versatile tractor for multiple uses. With its 158.2 HP, it offers excellent value for money.