Allis Chalmers D15 Series I
The Allis Chalmers D15 Series I is a row crop tractor made from 1960 to 1963. It has a 2-wheel drive system and manual steering. The tractor uses a partial power shift transmission with 8 forward gears and 2 reverse gears, giving farmers good control over their speed. This tractor has a 4-cylinder gasoline engine that's cooled by liquid. The engine is small compared to other tractors, with 40 horsepower. It has a fuel tank that can hold about 16 gallons. The D15 Series I weighs 3,990 pounds, which is on the lighter side for tractors. It has a rear hitch for attaching tools and a live power take-off (PTO) that spins at 540 rpm. The tractor has an open operator station and uses an electric starter to get going.

Quick specs
- Category
- Row Crop
- Engine Power Output
- 40hp
- Operating Weight
- 3,990 lb
- Transmission
- Partial Power Shift
At a glance
How the D15 Series I compares
vs. Row Crop medianDistribution
Engine Power (hp)
Across all Row Crop tractors
This model
The D15 Series I ranks at the 4th percentile for engine power among recorded row crop tractors.
Overview
About the Allis Chalmers D15 Series I
The Allis Chalmers D15 Series I is a row crop tractor made from 1960 to 1963. It has a 2-wheel drive system and manual steering. The tractor uses a partial power shift transmission with 8 forward gears and 2 reverse gears, giving farmers good control over their speed. This tractor has a 4-cylinder gasoline engine that's cooled by liquid. The engine is small compared to other tractors, with 40 horsepower. It has a fuel tank that can hold about 16 gallons. The D15 Series I weighs 3,990 pounds, which is on the lighter side for tractors. It has a rear hitch for attaching tools and a live power take-off (PTO) that spins at 540 rpm. The tractor has an open operator station and uses an electric starter to get going.
Full specifications
Every recorded spec
General
| Manufacturer | Allis Chalmers |
|---|---|
| Model | D15 Series I |
| Category | Row Crop tractor |
| Type | 4x2 2WD |
| Years built | 1960–1963 |
| Operating weight | 3,990lb |
Engine
| Make | Allis Chalmers |
|---|---|
| Model | Allis Chalmers |
| Power | 40hp |
| Cylinders | 4 |
| Displacement | 149ci |
| Bore | 3.5in |
| Stroke | 3.86in |
Transmission
| Type | Partial Power Shift |
|---|---|
| Forward gears | 8 |
| Reverse gears | 2 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Manual |
| Brakes | Expanding shoe |
| Cab | Open |
Power take-off
| Rear PTO | Live |
|---|---|
| PTO speed | 540rpm |
Dimensions
| Length | 130.3in |
|---|---|
| Width | 66.9in |
| Height | 79.9in |
| Operating weight | 3,990lb |
Capacities
| Cooling system | 2.75gal |
|---|
Head to head
D15 Series I vs. Row Crop median
How the Allis Chalmers D15 Series I compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 40 hp | 138 hp | -71% | 4th |
| Engine Displacement | 149 ci | 391 ci | -62% | 4th |
| Cylinders | 4 | 6 | -33% | 17th |
| Forward Gears | 8 | 16 | -50% | 16th |
| Operating Weight | 3,990 lb | 12,307 lb | -68% | 5th |
| Length | 130 in | 180 in | -27% | 6th |
| Width | 66.9 in | 91.2 in | -27% | 5th |
| Height | 79.9 in | 114 in | -30% | 12th |
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 Allis Chalmers tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers D15 | 37.44 hp | 4,036 lb | — | Compare → |
| Allis Chalmers D14 | 37 hp | 3,500 lb | 1957–1960 | Compare → |
| Allis Chalmers WD | 34.63 hp | — | 1948–1953 | Compare → |
| Allis Chalmers D12 | 31 hp | 2,800 lb | 1959–1968 | Compare → |
| Allis Chalmers UC | 30.93 hp | 5,710 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Advance-Rumely OilPull K 12/20 | 40 hp | 6,430 lb | — | Compare → |
| Barreiros 40.45 | 40 hp | 4,850 lb | — | Compare → |
| Barreiros 4000 | 40 hp | 4,300 lb | — | Compare → |
| Barreiros 4000V | 40 hp | 3,440 lb | — | Compare → |
| Belarus KD-35 | 40 hp | — | — | Compare → |
Explore
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Gallery
Allis Chalmers D15 Series I photos




FAQ
Common questions
When was the Allis Chalmers D15 Series I in production?
Allis Chalmers D15 Series I production started in 1960 and ended in 1963.
What transmission is in the Allis Chalmers D15 Series I?
Transmission on the Allis Chalmers D15 Series I is Partial Power Shift, with 8 forward speeds.
What three-point hitch category does the Allis Chalmers D15 Series I use?
The Allis Chalmers D15 Series I has a Category II/I three-point hitch.
How much horsepower does the Allis Chalmers D15 Series I have?
The Allis Chalmers D15 Series I produces 40 hp from its 4-cylinder engine. Engine displacement is 149 ci.
How much does the Allis Chalmers D15 Series I weigh?
The Allis Chalmers D15 Series I weighs about 3,990 lb in operating condition.
What maintenance does the Allis Chalmers D15 Series I require?
Like any tractor, the Allis Chalmers D15 Series I needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.


