When it comes to modern farming, farmers need a tractor that balances power, efficiency, and versatility. The john deere GP with a strong 20 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 GP Tractor Model, so you can make an informed choice.
Key Features of john deere GP
- ✔️ Engine Power (20 HP): the tractor delivers excellent performance for ploughing, tilling, sowing, and hauling tasks.
- ✔️ Tires: Front: 24x6 | Rear: 42.75x10
| Production | |
|---|---|
| Manufacturer | John Deere |
| Note | Row-Crop tractor |
| Note | Built in Waterloo, Iowa, USA |
| Total built | 30,535 (GP) |
| | 5,103 (GPWT) |
| | 717 (GPO) |
| Note | Original price was $1,200 in 1935 |
| Note | The GP was originally designated the Model C, the name was changed due to a similarity to the existing D, plus the "General Purpose" name was a marketing ploy to keep in line with International's new "Farmall". The GP was designed as a row crop tractor, with the fixed front axle straddling three rows. Several versions of the GP were made. The "wide tread" GPWT has a 76-inch rear axle and a tricycle front. The GP-P was a modified GPWT with a 68-inch rear axle, for use in potato fields. The GPO was lowered and had fenders for orchard work. Twenty-four GPO tractors were converted into crawlers by Lindeman. |
| Mechanical | |
|---|---|
| Note | Two-wheel drive |
| Note | Manual steering |
| Note | Open operator station. |
| Dimensions & Tires | |
|---|---|
| Weight | 3,600 lbs 1632 kg |
| Front tire | 24x6 |
| Rear tire | 42.75x10 |
| Note | Full dimensions and tires ... |
| 1928 - 1935 | |
|---|---|
| Note | Two-Cylinder Letter Series |
| Note | Row-Crop tractor |
| General | |
|---|---|
| Note | 1928 - 1935 |
| Note | Two-Cylinder Letter Series |
| Note | Row-Crop tractor |
| GP Serial Number Location | |
|---|---|
| Note | Below gear shift lever |
| GP Serial Numbers | |
|---|---|
| 1928 | 200211 |
| 1929 | 201336 |
| 1930 | 212038 |
| 1931 | 223803 |
| 1932 | 228666 |
| 1933 | 229051 |
| 1934 | 229216 |
| 1935 | 230514 |
| Final | 230745 |
| 1931 | 15000 (GP-O) |
| 1932 | 15226 (GP-O) |
| 1933 | 15387 (GP-O) |
| 1934 | 15412 (GP-O) |
| 1935 | 15589 (GP-O) |
| Final | 15732 (GP-O) |
| 1930 | 5000-5202 (GP-P) |
| Note | FAQ: How to read a serial number table. |
| John Deere GP Engines | |
|---|---|
| Note | John Deere 5.1L 2-cyl kerosene |
| Note | John Deere 5.6L 2-cyl kerosene |
| Fuel tank | 16 gal 60.6 L |
| Aux. fuel | 2 gal 7.6 L |
| Note | Engine details ... |
| John Deere GP Power | |
|---|---|
| Drawbar (claimed) | 10 hp 7.5 kW |
| Belt (claimed) | 20 hp 14.9 kW |
| Plows | 2 (14-inch) |
| Drawbar (tested) | 18.86 hp 14.1 kW |
| Belt (tested) | 25.36 hp 18.9 kW |
| Note | Performance test details ... |
| John Deere GP Transmission | |
|---|---|
| Note | 3-speed unsynchronized gear |
| Note | Transmission details ... |
| Photos | |
|---|---|
| Note | John Deere GP photos... |
| References | |
|---|---|
| Note | Tractors 1918-1976 published by John Deere* |
| Note | Quality Equipment for Your Farming Operations published in 1929, by John Deere |
| Note | General Purpose Tractor published in 1930, by John Deere |
| Note | General Purpose Two-Cylinder Tractor published in 1931, by John Deere |
| Note | *Publication contains known errors. |
| Variants | |
|---|---|
| GPWT | wide-tread |
| GPO | orchard |
| GP-P | potato |
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 20 HP.
Final Verdict
The john deere GP is a reliable, versatile tractor for multiple uses. With its 20 HP, it offers excellent value for money.