Row CropPerformance profile
John Deere A (1934-1938)
The John Deere A was a row crop tractor made from 1934 to 1938. It had a 2-cylinder, liquid-cooled engine that could run on different fuels. The engine was 309 cubic inches, which was above average for tractors of its time. It produced 18 horsepower at 975 rpm, which was on the lower end of power output. This tractor had a 2-wheel drive system and manual steering. It came with a basic transmission that had 4 forward gears and 1 reverse gear. The John Deere A was 123.6 inches long, 86.2 inches wide, and 63.8 inches tall. It weighed 3,781 pounds, which was lighter than many other tractors. The tractor had an open operator station and needed to be started manually. It also had a transmission PTO that could run at 540 rpm, which was useful for powering other farm equipment.
ManufacturerJohn DeerePower18 hpEngine2-cylTransUnsynchronized gear with dry disc clutch
Image not recorded
Quick specs
- Category
- Row Crop
- Engine Power Output
- 18hp
- Operating Weight
- 3,781 lb
- Transmission
- Unsynchronized gear with dry disc clutch
At a glance
How the A (1934-1938) compares
vs. Row Crop medianDistribution
Engine Power (hp)
Across all Row Crop tractors
18 hp · 1st
This model
12
Median 138 hp
283
This modelRow Crop tractorsMediann = 1,206
The A (1934-1938) ranks at the 1st percentile for engine power among recorded row crop tractors.
Overview
About the John Deere A (1934-1938)
The John Deere A was a row crop tractor made from 1934 to 1938. It had a 2-cylinder, liquid-cooled engine that could run on different fuels. The engine was 309 cubic inches, which was above average for tractors of its time. It produced 18 horsepower at 975 rpm, which was on the lower end of power output. This tractor had a 2-wheel drive system and manual steering. It came with a basic transmission that had 4 forward gears and 1 reverse gear. The John Deere A was 123.6 inches long, 86.2 inches wide, and 63.8 inches tall. It weighed 3,781 pounds, which was lighter than many other tractors. The tractor had an open operator station and needed to be started manually. It also had a transmission PTO that could run at 540 rpm, which was useful for powering other farm equipment.
Full specifications
Every recorded spec
General
| Manufacturer | John Deere |
|---|---|
| Model | A (1934-1938) |
| Category | Row Crop tractor |
| Type | 4x2 2WD |
| Years built | 1934–1938 |
| Operating weight | 3,781lb |
Engine
| Make | John Deere |
|---|---|
| Model | John Deere |
| Power | 18hp |
| Cylinders | 2 |
| Displacement | 309ci |
| Bore | 5.51in |
| Stroke | 6.5in |
Transmission
| Type | Unsynchronized gear with dry disc clutch |
|---|---|
| Forward gears | 4 |
| Reverse gears | 1 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Manual |
| Brakes | Differential mechanical expanding shoe |
| Cab | Open |
Power take-off
| Rear PTO | Transmission |
|---|---|
| PTO speed | 540rpm |
Dimensions
| Length | 123.6in |
|---|---|
| Width | 86.2in |
| Height | 63.8in |
| Operating weight | 3,781lb |
Capacities
| Cooling system | 9.5gal |
|---|
Head to head
A (1934-1938) vs. Row Crop median
How the John Deere A (1934-1938) compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 18 hp | 138 hp | -87% | 1st |
| Engine Displacement | 309 ci | 391 ci | -21% | 33rd |
| Cylinders | 2 | 6 | -67% | 1st |
| Forward Gears | 4 | 16 | -75% | 4th |
| Operating Weight | 3,781 lb | 12,307 lb | -69% | 4th |
| Length | 124 in | 180 in | -31% | 3rd |
| Width | 86.2 in | 91.2 in | -5% | 39th |
| Height | 63.8 in | 114 in | -44% | 4th |
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 A (1939-1947) | 18 hp | 4,597 lb | 1939–1947 | Compare → |
| John Deere B | 16.1 hp | 3,723 lb | 1938–1946 | Compare → |
| John Deere G (1937-1941) | 20.7 hp | 5,004 lb | 1937–1941 | 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 → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers 5015 | 18 hp | 1,278 lb | 1982–1985 | Compare → |
| Allis Chalmers WC (1938-1948) | 18 hp | 3,792 lb | 1938–1948 | Compare → |
| Bolens 1886 | 18 hp | — | 1971–1972 | Compare → |
| CaseIH 235 | 18 hp | 1,350 lb | — | Compare → |
| CaseIH Farmall DX18E | 18 hp | 1,314 lb | — | Compare → |
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FAQ
Common questions
When was the John Deere A (1934-1938) made?
The John Deere A (1934-1938) was manufactured from 1934 to 1938.
What is the operating weight of the John Deere A (1934-1938)?
In working trim, the John Deere A (1934-1938) comes in at roughly 3,781 lb.
Which transmission does the John Deere A (1934-1938) use?
The John Deere A (1934-1938) is equipped with an Unsynchronized gear with dry disc clutch transmission with 4 forward gears.
What is the engine power output of the John Deere A (1934-1938)?
Rated engine output for the John Deere A (1934-1938) is 18 hp, delivered by a 2-cylinder engine. The engine displaces 309 ci.
How do I maintain a John Deere A (1934-1938)?
Routine service for the John Deere A (1934-1938) covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.