Brand siblingInternational Harvester BTD-6
The International Harvester BTD-6 is a powerful diesel tractor built for tough farm work. It has a 4-cylinder engine that makes 55 horsepower, which is plenty for most jobs. The engine is liquid-cooled to keep it running smoothly even on hot days. This tractor has a gear transmission with 5 forward gears and 1 reverse gear. It's big and strong, weighing 9,100 pounds. The BTD-6 is 104 inches long, 64 inches wide, and 60.25 inches tall. It has a 12-volt electrical system and an electric starter, making it easy to turn on. The engine can hold 45.4 quarts of coolant, which helps keep it from getting too hot. International Harvester made both the tractor and its engine, so all the parts work well together.

Quick specs
- Category
- Standard Tread
- Engine Power Output
- 55hp
- Operating Weight
- 9,100 lb
- Transmission
- Gear
At a glance
How the BTD-6 compares
vs. Standard Tread medianDistribution
Engine Power (hp)
Across all Standard Tread tractors
This model
The BTD-6 ranks at the 65th percentile for engine power among recorded standard tread tractors.
Overview
About the International Harvester BTD-6
The International Harvester BTD-6 is a powerful diesel tractor built for tough farm work. It has a 4-cylinder engine that makes 55 horsepower, which is plenty for most jobs. The engine is liquid-cooled to keep it running smoothly even on hot days. This tractor has a gear transmission with 5 forward gears and 1 reverse gear. It's big and strong, weighing 9,100 pounds. The BTD-6 is 104 inches long, 64 inches wide, and 60.25 inches tall. It has a 12-volt electrical system and an electric starter, making it easy to turn on. The engine can hold 45.4 quarts of coolant, which helps keep it from getting too hot. International Harvester made both the tractor and its engine, so all the parts work well together.
Full specifications
Every recorded spec
General
| Manufacturer | International Harvester |
|---|---|
| Model | BTD-6 |
| Category | Standard Tread tractor |
| Operating weight | 9,100lb |
Engine
| Make | International Harvester |
|---|---|
| Model | BD-264 |
| Power | 55hp |
| Cylinders | 4 |
| Displacement | 264ci |
| Bore | 4in |
| Stroke | 5.25in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 5 |
| Reverse gears | 1 |
Dimensions
| Length | 104in |
|---|---|
| Width | 64in |
| Height | 60.25in |
| Operating weight | 9,100lb |
Capacities
| Cooling system | 11.35gal |
|---|
Head to head
BTD-6 vs. Standard Tread median
How the International Harvester BTD-6 compares to other Standard Tread tractors
| Spec | This model | Standard Tread median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 55 hp | 45 hp | +22% | 65th |
| Engine Displacement | 264 ci | 382 ci | -31% | 24th |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 5 | 4 | +25% | 64th |
| Operating Weight | 9,100 lb | 6,834 lb | +33% | 72nd |
| Length | 104 in | 137 in | -24% | 4th |
| Width | 64 in | 72.4 in | -12% | 22nd |
| Height | 60.3 in | 72.3 in | -17% | 15th |
Medians and percentiles are computed from the standard tread tractors in our database with a recorded value for each spec (sample sizes 121–367 models).
Compare to tractors with similar specs
Commonly compared International Harvester tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| International Harvester 650 | 57 hp | 7,319 lb | 1956–1958 | Compare → |
| International Harvester B-614 | 62.5 hp | — | — | Compare → |
| International Harvester TD-8 82 Series | 62.5 hp | 11,500 lb | — | Compare → |
| International Harvester Titan D 45HP | 45 hp | — | — | Compare → |
| International Harvester 560 | 72.5 hp | 6,563 lb | 1958–1963 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Apollo 554 | 55 hp | 6,239 lb | — | Compare → |
| Ascot Universal 550 | 55 hp | 4,600 lb | — | Compare → |
| Barreiros 5000 | 55 hp | 5,030 lb | — | Compare → |
| Barreiros 5000 VL | 55 hp | 4,080 lb | — | Compare → |
| Belarus 405 | 55 hp | 7,056 lb | — | Compare → |
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Gallery
International Harvester BTD-6 photos





FAQ
Common questions
How much horsepower does the International Harvester BTD-6 have?
The International Harvester BTD-6 produces 55 hp from its 4-cylinder engine. Engine displacement is 264 ci.
What transmission is in the International Harvester BTD-6?
Transmission on the International Harvester BTD-6 is Gear, with 5 forward speeds.
How much does the International Harvester BTD-6 weigh?
The International Harvester BTD-6 weighs about 9,100 lb in operating condition.
What maintenance does the International Harvester BTD-6 require?
Like any tractor, the International Harvester BTD-6 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.
