International Harvester 1066 Price, Reviews, Specs, Engine Oil Capacity, Weight, Serial Numbers, History, Attachments, Features & Pictures
The International Harvester 1066 is a tractor that comes in either 4WD or 2WD versions. It is part of the series 66, which includes the Hydro 100, 1066, and 1466 models. This tractor was made by International Harvester in Rock Island, Illinois, USA from 1971 to 1976.
The Hydro 1066, initially called 1066 Hydro, had a hydrostatic drive, but it was later renamed Hydro 100 due to confusion about its drawbar horsepower. The hydrostatic drive needed a lot of power to operate, and the 1066 Hydro had less power than the gear-driven 1066. In 1973, changes were made to increase its horsepower.
The International Harvester 1066 Row-Crop Tractor had an engine called the International Harvester DT414 turbocharged diesel 6-cylinder liquid-cooled engine, which delivered 108 horsepower at 2400 rpm.
This tractor had features like an International Harvester 6.8L 6-cylinder diesel engine, both 4×2 2WD and 4×4 MFWD 4WD options, power steering, hydraulic dry disc brakes, 5600 lbs rear lift capacity, and weighed between 12148 to 13345 pounds. It had 8 forward and 4 reverse gears.
1066 Turbo Tractor published in 1971, by International Harvester. 1066 Hydrostatic Tractor published in 1971, by International Harvester.
Now, let’s learn more about the International Harvester 1066 Row Attachment, Parts Specs, Reviews, Serial Numbers, and Images.
International Harvester 1066 Price
International Harvester 1066 Original Price: $21,100 (1976 )
Here are some examples of prices found in the search results:
- A used 1976 International 1066 was offered for CAD $33,994, which is approximately USD $26,900.
- A used International 1066 was offered for CAD $16,400, which is approximately USD $12,900.
- A new International 1066 in 1976 would have cost $21,100, which is approximately $97,900 in 2020 US dollars.
The International Harvester 1066 Review Video
Overall, the International Harvester 1066 is a versatile tractor with various features suitable for row-crop applications.
However, potential buyers should consider the horsepower differences between the hydrostatic and gear-driven versions to match their specific needs.
International Harvester 1066 Specs
The International Harvester 1066 Row-Crop Tractor 108Hp engine is equipped with an International Harvester DT414 turbocharged diesel 6-cylinder liquid-cooled engine.
International Harvester 1066 Engine
| Engine | International Harvester DT414 turbocharged diesel 6-cylinder liquid-cooled |
| Displacement: | 414 ci 6.8 L |
| Bore/Stroke: | 4.30×4.75 inches 109 x 121 mm |
| Air cleaner: | dual stage dry |
| Rated RPM: | 2400 |
| 2600 (after 1973) | |
| Starter volts: | 12 |
| Oil capacity: | 18 qts 17.0 L |
| Coolant capacity: | 25 qts 23.7 L |
International Harvester 1066 Power
| Drawbar (claimed): | 108 hp 80.5 kW |
| PTO (claimed): | 126 hp 94.0 kW |
| Drawbar (tested): | 105.95 hp 79.0 kW |
| PTO (tested): | 125.68 hp 93.7 kW |
International Harvester 1066 Transmission
8-speed gear |
|
| Type: | gear |
| Gears: | 8 forward and 4 reverse |
| Clutch: | dry disc |
16-speed partial power shift |
|
| Transmission: | Torque Amplifier |
| Type: | partial power shift |
| Gears: | 16 forward and 8 reverse |
| Clutch: | dry disc |
hydrostatic |
|
| Type | hydrostatic |
| Gears | infinite forward and reverse (two-range) |
International Harvester 1066 Dimensions
Tires
| Ag front: | 11L-15 |
| Ag rear: | 18.4-38 |
Dimensions
| Wheelbase: | 105 inches 266 cm |
| Length: | 165 inches 419 cm |
| Width: | 98 inches 248 cm |
| Height (exhaust): | 11 inches 27 cm |
| Clearance (drawbar): | 16 inches 40 cm |
| Rear axle: | Bar: 3.25-inch diameter 82 mm |
International Harvester 1066 Dimensions Weight
| Operating: | 12,148 lbs 5510 kg (gear) |
| 12,320 lbs 5588 kg (hydro) |
|
| 13,345 lbs 6053 kg (duals) |
|
| Ballasted: | 15,260 lbs 6921 kg |
Mechanical
| Chassis: | 4×2 2WD |
| 4×4 MFWD 4WD | |
| Steering: | power |
| Brakes: | hydraulic dry disc |
| Cab: | Open operator station. Two-post fixed ROPS is available. Cab available with optional air-conditioning. |
| Transmissions: | 8-speed gear |
| 16-speed partial power shift | |
| hydrostatic |
Hydraulics
| Type: | open center |
| Pump flow: | 12 gpm 45.4 lpm |
| Total flow: | 21 gpm 79.5 lpm |
| Steering flow: | 9 gpm 34.1 lpm |
PTO
| Rear PTO: | independent |
| Rear RPM: | 540/1000 |
Hitch
| Rear Type: | III/II |
| Rear lift (at 24″/610mm): | 5600 lbs 2540 kg |
International Harvester 1066 Serial Number
| 1971: | 7101 |
| 1972: | 12677 |
| 1973: | 24205 |
| 1974: | 34949 |
| 1975: | 46855 |
| 1976: | 56672 |
Wikipedia link
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Final Words
The engine oil capacity of an International Harvester 1066 is approximately 18 quarts 17 L .
The maximum speed of an International Harvester 1066 is approximately 20 miles per hour .
The turning radius of an International Harvester 1066 can vary depending on the model and tire size of the tractor. Generally, the turning radius is around 14-16 feet .
The rear lift capacity of an International Harvester 1066 can vary depending on the model and attachments of the tractor. Generally, the rear lift capacity is around 5,000-6,000 pounds
The drawbar horsepower of an International Harvester 1066 can vary depending on the year and model of the tractor. Generally, the drawbar horsepower is around 90-110 .
The transmission type of an International Harvester 1066 is a 5-speed manual transmission .
The hydraulic system capacity of an International Harvester 1066 is approximately 12 gallons .
Some common attachments for an International Harvester 1066 include loaders, plows, cultivators, and mowers .
The serial numbers for an International Harvester 1066 can be found on the tractor’s data plate, which is typically located on the right-hand side of the tractor’s frame near the front axle .
The fuel capacity of an International Harvester 1066 is approximately 42 gallons .
My name is Ranjitsinh Mantri founder of this blog and I am a full-time blogger writing is my passion. Just before 4 years ago We started this website in 2019 with my team to share our knowledge about tractor models and its prices guide on the internet.