Brand siblingChamberlain 45KA
The Chamberlain 45KA is a sturdy 2WD tractor built for farm work. It has a 4x2 chassis and uses mechanical steering with a recirculating ball system. The tractor has a sliding gear transmission with 9 forward gears and 3 reverse gears, giving farmers plenty of options for different tasks. Under the hood, the 45KA has a Chamberlain-made engine that runs on kerosene. This 2-cylinder engine is liquid-cooled and has a displacement of 368 cubic inches. It operates at 1200 RPM, providing steady power for various farm jobs. The tractor is quite large, measuring 135 inches long, 68 inches wide, and 90 inches tall. It's also heavy, weighing 9000 pounds, which helps with traction in the field. The 45KA comes with an electric starter, making it easy to get going in the morning.
Quick specs
- Category
- Standard Tread
- Operating Weight
- 9,000 lb
- Transmission
- Sliding gear
Overview
About the Chamberlain 45KA
The Chamberlain 45KA is a sturdy 2WD tractor built for farm work. It has a 4x2 chassis and uses mechanical steering with a recirculating ball system. The tractor has a sliding gear transmission with 9 forward gears and 3 reverse gears, giving farmers plenty of options for different tasks. Under the hood, the 45KA has a Chamberlain-made engine that runs on kerosene. This 2-cylinder engine is liquid-cooled and has a displacement of 368 cubic inches. It operates at 1200 RPM, providing steady power for various farm jobs. The tractor is quite large, measuring 135 inches long, 68 inches wide, and 90 inches tall. It's also heavy, weighing 9000 pounds, which helps with traction in the field. The 45KA comes with an electric starter, making it easy to get going in the morning.
Full specifications
Every recorded spec
General
| Manufacturer | Chamberlain |
|---|---|
| Model | 45KA |
| Category | Standard Tread tractor |
| Type | 4x2 2WD |
| Operating weight | 9,000lb |
Engine
| Make | Chamberlain |
|---|---|
| Cylinders | 2 |
| Displacement | 368ci |
| Bore | 6.13in |
| Stroke | 6.25in |
Transmission
| Type | Sliding gear |
|---|---|
| Forward gears | 9 |
| Reverse gears | 3 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Mechanical - recirculating ball |
Dimensions
| Length | 135in |
|---|---|
| Width | 68in |
| Height | 90in |
| Operating weight | 9,000lb |
Head to head
45KA vs. Standard Tread median
How the Chamberlain 45KA compares to other Standard Tread tractors
| Spec | This model | Standard Tread median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 368 ci | 382 ci | -4% | 49th |
| Cylinders | 2 | 4 | -50% | 23rd |
| Forward Gears | 9 | 4 | +125% | 91st |
| Operating Weight | 9,000 lb | 6,834 lb | +32% | 71st |
| Length | 135 in | 137 in | -1% | 43rd |
| Width | 68 in | 72.4 in | -6% | 36th |
| Height | 90 in | 72.3 in | +25% | 74th |
Medians and percentiles are computed from the standard tread tractors in our database with a recorded value for each spec (sample sizes 233–367 models).
Compare to tractors with similar specs
Commonly compared Chamberlain tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Chamberlain 306 | 70 hp | — | — | Compare → |
| Chamberlain 40KA | 48.5 hp | 8,500 lb | — | Compare → |
| Chamberlain 55DA | — | 9,000 lb | — | Compare → |
| Chamberlain 55KA | — | 9,150 lb | — | Compare → |
| Chamberlain 60DA | — | 9,500 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Advance-Rumely 6A | — | 6,370 lb | — | Compare → |
| Advance-Rumely DoAll | — | 3,702 lb | — | Compare → |
| Advance-Rumely OilPull B 25/45 | — | 25,000 lb | — | Compare → |
| Advance-Rumely OilPull E 30/60 | — | 26,300 lb | — | Compare → |
| Advance-Rumely OilPull F 15/30 | — | 16,500 lb | — | Compare → |
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FAQ
Common questions
What engine configuration does the Chamberlain 45KA use?
The Chamberlain 45KA is equipped with a 2-cylinder engine displacing 368 ci.
How much does the Chamberlain 45KA weigh?
The Chamberlain 45KA weighs about 9,000 lb in operating condition.
What transmission is in the Chamberlain 45KA?
Transmission on the Chamberlain 45KA is Sliding gear, with 9 forward speeds.
What maintenance does the Chamberlain 45KA require?
Like any tractor, the Chamberlain 45KA 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.


