Row CropPerformance profile
John Deere G (1937-1941)
The John Deere G (1937-1941) was a row crop tractor built for farmers who needed a reliable machine for their fields. It had a 2WD system with manual steering and a gear transmission that offered 4 forward gears and 1 reverse gear. This tractor was designed to handle various farm tasks with ease. Under the hood, the John Deere G packed a liquid-cooled, 2-cylinder engine made by John Deere itself. The engine could run on different fuels and had an above-average displacement of 412.5 ci. It produced 20.7 hp, which was on the lower end compared to other tractors of its time. The tractor weighed 5,004 lb and measured 134.6 inches long, 61.4 inches wide, and 83.9 inches tall. It featured agricultural tires, a transmission PTO running at 540 rpm, and an open operator station. One unique feature was its hand crank starter, which was common for tractors of that era.
ManufacturerJohn DeerePower20.7 hpEngine2-cylTransGear
Image not recorded
Quick specs
- Category
- Row Crop
- Engine Power Output
- 21hp
- Operating Weight
- 5,004 lb
- Transmission
- Gear
At a glance
How the G (1937-1941) compares
vs. Row Crop medianDistribution
Engine Power (hp)
Across all Row Crop tractors
20.7 hp · 1st
This model
12
Median 138 hp
283
This modelRow Crop tractorsMediann = 1,206
The G (1937-1941) ranks at the 1st percentile for engine power among recorded row crop tractors.
Overview
About the John Deere G (1937-1941)
The John Deere G (1937-1941) was a row crop tractor built for farmers who needed a reliable machine for their fields. It had a 2WD system with manual steering and a gear transmission that offered 4 forward gears and 1 reverse gear. This tractor was designed to handle various farm tasks with ease. Under the hood, the John Deere G packed a liquid-cooled, 2-cylinder engine made by John Deere itself. The engine could run on different fuels and had an above-average displacement of 412.5 ci. It produced 20.7 hp, which was on the lower end compared to other tractors of its time. The tractor weighed 5,004 lb and measured 134.6 inches long, 61.4 inches wide, and 83.9 inches tall. It featured agricultural tires, a transmission PTO running at 540 rpm, and an open operator station. One unique feature was its hand crank starter, which was common for tractors of that era.
Full specifications
Every recorded spec
General
| Manufacturer | John Deere |
|---|---|
| Model | G (1937-1941) |
| Category | Row Crop tractor |
| Type | 4x2 2WD |
| Years built | 1937–1941 |
| Operating weight | 5,004lb |
Engine
| Make | John Deere |
|---|---|
| Model | John Deere |
| Power | 20.7hp |
| Cylinders | 2 |
| Displacement | 412.5ci |
| Bore | 6.14in |
| Stroke | 7.01in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 4 |
| Reverse gears | 1 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Manual |
| Cab | Open |
Power take-off
| Rear PTO | Transmission |
|---|---|
| PTO speed | 540rpm |
Dimensions
| Length | 134.6in |
|---|---|
| Width | 61.4in |
| Height | 83.9in |
| Operating weight | 5,004lb |
Capacities
| Cooling system | 11gal |
|---|
Head to head
G (1937-1941) vs. Row Crop median
How the John Deere G (1937-1941) compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 20.7 hp | 138 hp | -85% | 1st |
| Engine Displacement | 413 ci | 391 ci | +5% | 64th |
| Cylinders | 2 | 6 | -67% | 1st |
| Forward Gears | 4 | 16 | -75% | 4th |
| Operating Weight | 5,004 lb | 12,307 lb | -59% | 8th |
| Length | 135 in | 180 in | -25% | 9th |
| Width | 61.4 in | 91.2 in | -33% | 3rd |
| Height | 83.9 in | 114 in | -26% | 15th |
Medians and percentiles are computed from the row crop tractors in our database with a recorded value for each spec (sample sizes 806–1,417 models).
Compare to tractors with similar specs
Commonly compared John Deere tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| John Deere G (1942-1948) | 20.7 hp | 5,291 lb | 1942–1948 | Compare → |
| John Deere MT | 20.78 hp | 3,233 lb | 1949–1952 | Compare → |
| John Deere A (1934-1938) | 18 hp | 3,781 lb | 1934–1938 | Compare → |
| John Deere A (1939-1947) | 18 hp | 4,597 lb | 1939–1947 | Compare → |
| John Deere B | 16.1 hp | 3,723 lb | 1938–1946 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Bobcat CT120 | 21 hp | 2,055 lb | 2008–2010 | Compare → |
| Bolens G212 G2102 | 21 hp | 1,588 lb | — | Compare → |
| Bolens G214 G2104 | 21 hp | 1,676 lb | — | Compare → |
| Branson 2100 | 21 hp | 1,891 lb | — | Compare → |
| Bobcat CT1021 | 21.1 hp | 1,488 lb | — | Compare → |
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FAQ
Common questions
What years was the John Deere G (1937-1941) manufactured?
Production of the John Deere G (1937-1941) ran from 1937 through 1941.
What type of transmission does the John Deere G (1937-1941) have?
The John Deere G (1937-1941) uses a Gear transmission offering 4 forward gears.
How powerful is the John Deere G (1937-1941)?
The John Deere G (1937-1941) has an engine power output of 20.7 hp. It is powered by a 2-cylinder engine displacing 412.5 ci.
What is the working weight of the John Deere G (1937-1941)?
The operating weight of the John Deere G (1937-1941) is approximately 5,004 lb.
What routine service does the John Deere G (1937-1941) need?
Regular maintenance for the John Deere G (1937-1941) includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.