International Harvester 1066 Tractor: Complete Specs, Price, and More
The International Harvester 1066 tractor, introduced between 1971 and 1976, goes with an imposing 6.8-liter International Harvester DT414 turbocharged diesel engine that puts off about 125 horsepower at the PTO and around 105 on the drawbar. It is a row-crop tractor that is available with many transmission possibilities, among them 8-speed gear, 16-speed partial power shift plus Torque Amplifier, and hydrostatic, which has been phased out of production, these options allow for multiple speeds and power management. It is designed to provide fuel and oil for long-term work sessions with its 42-gallon fuel and 18-quart oil capacities.
The 1066 gives the driver 20.3 mph your fastest driving speed and the formidable hitch do lift between 5,000 and 6,000. Which means you can do almost anything in agriculture using this tractor. The longitudinal dimensions account for a 105-inch wheelbase that ensures both stability and the possibility to maneuver easily in the field. Although the model is older, parts remain easily accessible thanks to the support of the community and the dealers that are specializes.
Overview of the International Harvester 1066 Tractor
The International Harvester 1066, also known as the IH 1066, was designed in such a way as to make farming much easier. Distinguished for its ability to withstand wear and tear and robustness, this tractor was produced in Rock Island, Illinois, and boasts a production run of over 50,000 units. With several transmission options like an 8-speed gear, 16-speed two-speed power shift, and a hydrostatic, the 1066 was fitting for various farming needs. That’s why we are going to tell you about its specifications, noteworthy features, and the potential bill for this classic piece of machinery in it.
Key Specifications of the IH 1066 Tractor
| Specification | Details |
|---|---|
| Manufacturer | International Harvester |
| Production Years | 1971 – 1976 |
| Model | 1066 |
| Type | Row-crop tractor |
| Engine | International Harvester DT414, 6.8L, 6-cylinder turbocharged diesel |
| Horsepower | 105.95 hp (Drawbar), 125.68 hp (PTO) |
| Fuel Tank | 42 gallons (159.0 L) |
| Transmission | 8-speed gear, 16-speed with Torque Amplifier, Hydrostatic |
| Weight | 12,148 – 13,345 lbs (varies by engine type) |
| Wheelbase | 105 in (2655 mm) |
| Length | 165 in (4190 mm) |
| Height (Exhaust) | 110 in (2700 mm) |
| Width | 98 in (2480 mm) |
| Ground Clearance | 16 in (400 mm) |
| Steering | Hydrostatic power steering |
| Brakes | Double dry disc, self-adjusting |
| Hydraulic System | Open center, gear pump, 12 gpm (45.4 lpm) |
Engine Details
| Engine Feature | Details |
|---|---|
| Engine Model | DT-414 |
| Cylinder Configuration | 6 cylinders, inline |
| Displacement | 414 cu·in (6.8 L) |
| Bore x Stroke | 4.29 in x 4.76 in (109.0 mm x 121.0 mm) |
| Aspiration | Turbocharged |
| Rated Power | 109.5 PS (80.5 kW; 108 HP) at 2600 rpm |
| Cooling System | Liquid cooled |
| Fuel Type | Diesel |
| Firing Order | 1-5-3-6-2-4 |
Transmission Options
The International Harvester (IH) 1066 was technologically advanced because of the availability of multiple drivetrain systems which allowed farmers to be flexible and choose the option that suited their specific needs:
| Transmission Type | Description |
|---|---|
| Gear Transmission | 8 forward, 4 reverse gears with dry disc clutch |
| Power Shift | 16 forward, 8 reverse gears with partial power shift and dry disc clutch |
| Hydrostatic | Infinite speed control in two ranges, forward and reverse |
Dimensions and Capacities
Having an understanding of the physical layout and capabilities of the IH 1066 can be a criterion considered in evaluating its suitability for special tasks:
| Dimension/Capacity | Measurement |
|---|---|
| Wheelbase | 105 in (2655 mm) |
| Length | 165 in (4190 mm) |
| Height (to Exhaust) | 110 in (2700 mm) |
| Width | 98 in (2480 mm) |
| Ground Clearance | 16 in (400 mm) |
| Fuel Tank Capacity | 42 gallons (159 L) |
| Oil Capacity | 18 quarts (17 L) |
| Coolant Capacity | 25 quarts (23.7 L) |
Performance Metrics
| Performance Metric | Value |
|---|---|
| Max Forward Speed | 20.3 mph (32.6 kph) with gear transmission |
| Max Reverse Speed | 10 mph (16.1 kph) with gear transmission |
| PTO Speeds | 540/1000 rpm |
| Hydraulic Pressure | 2000 psi (138 bar) |
| Hydraulic Flow | 12 gpm (45.4 lpm) |
| 3-Point Hitch Capacity | 5600 lbs (2540 kg) |
Price Information
From the perspective of the purchase of an International Harvester 1066, it is significant to compare the value of new and the actual worth of such a tractor:
| Price Context | Amount |
|---|---|
| Original Price (1976) | $21,100 |
| Current Market Value (Varies) | $10,000 – $30,000+ (depending on condition, location, and demand) |
Note: Prices will be different and will swing depending on factors like that the tractor’s condition, if it’s been restored or there are parts that needed replacement. Always see the current ones and, if necessary, seek help from valuation experts or online forums for the most current data.
Unique Features
- Dual PTO: Offers both 540 and 1000 rpm options, enhancing versatility for different implements.
- Torque Amplifier: Provides additional power for tough tasks without shifting gears.
- Hydrostatic Steering: Ensures ease of control, especially in tight spaces or during long hours of operation.
Maintenance and Parts
- Regular maintenance is of prime importance as it helps to keep the vehicle in working condition and prolongs the life of the vehicle. The main focus should be on oil changes, hydraulic checks, and routine inspections.
- The fact that this tractor production has stopped, does not mean the process of restoring old tractors is over. You can still get such parts via dedicated dealers or even online platforms for old tractor lovers.
Conclusion
The International Harvester 1066 tractor is still a strong option for those who want to study agricultural history or those who may be looking for a reliable vehicle for modern farming. Its inclusive specifications, form the mighty DT414 engine to the adaptive transmission systems, are responsible for its versatility which results in a multi-functional machine. In its heydays, it was discontinued, yet, farmers are still using it, supported by admirers and parts suppliers.
Familiarizing oneself with the 1066’s specifications, prices of the past days, and the machine’s current market price is a must for anybody who is considering spending money on this equipment. Be it for vintage restoration or viable farming, the IH 1066 has got both the charm of the past and the usability that no other tractors could deliver.
FAQ
What engine is in the International Harvester 1066 tractor?
- The International Harvester 1066 tractor comes with a built-in International Harvester DT414 turbocharged diesel engine. It is powered by a 6.8-diesel engine with six cylinders known for its strength and high performance.
How much horsepower does an IH 1066 have?
- The IH 1066 has approximately 105 horsepower at the drawbar and 125 horsepower at the PTO (Power Take-Off).
What years was the International Harvester 1066 made?
- The International Harvester 1066 was manufactured from 1971 to 1976.
What is the oil capacity for an International 1066?
- The engine oil capacity for the International Harvester 1066 is approximately 18 quarts (17 liters).
How much can a 1066 International lift?
- The rear lift capacity of an International Harvester 1066 is around 5,000 to 6,000 pounds, depending on the specific configuration and attachments.
What type of transmission does the 1066 International have?
- The 1066 comes with several transmission options:
- An 8-speed gear transmission with dry disc clutch.
- A 16-speed partial power shift transmission with Torque Amplifier.
- A hydrostatic transmission was available in earlier models, but it was discontinued in 1973.
How fast can an IH 1066 go?
- With the gear transmission, the maximum speed of an IH 1066 is approximately 20.3 mph (32.6 kph) forward and 10 mph (16.1 kph) in reverse.
What is the fuel capacity of an International Harvester 1066?
- The fuel tank on the IH 1066 holds about 42 gallons (159 liters).
Where can I find parts for an IH 1066 tractor?
- Parts for the IH 1066 can be found through:
- Specialized tractor salvage yards.
- Online marketplaces dedicated to vintage tractor parts.
- IH enthusiast clubs or forums where members might trade or sell parts.
- Some companies still produce aftermarket parts for this model.
Is the International 1066 a good tractor for farming today?
- The IH 1066 is still in use by a lot of farmers and collectors. In any case, do not forget to take into account the availability of parts, maintenance costs, and whether the modern technology would also be advantageous for your type of farming.