International Harvester 1066 - Horsepower, Weight, Specs, Problems, Price & More

The International Harvester 1066 tractor is powered by a International Harvester 6.8L 6-cyl diesel engine that provides of horsepower and torque. It has a drive configuration and a 8-speed gear 16-speed partial power shift hydrostatic transmission.

• Engine
• Transmission
• Brakes
• Steering
• Common Problems
• What Users Like
• Technical Specifications

Engine

The engine is a International Harvester DT414 turbocharged diesel 6-cylinder liquid-cooled with a displacement of 414ci / 6.8L. It has a bore/stroke of 4.30x4.75inches / 109x 121mm and a dual stage dry air cleaner. The engine is rated at 2400/2600 (after 1973) RPM and has a starter voltage of 12. The oil capacity is 18qts / 17.0L and the coolant capacity is 25qts / 23.7L.

Transmission

The transmission information is not specified in the data provided.

Brakes

The brakes are hydraulic dry disc brakes. The tractor has two- or four-wheel drive and an open operator station. Two-post fixed ROPS is available and a cab is available with optional air-conditioning.

Steering

The steering is powered by an International Harvester 6.8L 6-cylinder diesel engine. The fuel tank has a capacity of 42gal / 159.0L.

Common Problems

One common problem with the International Harvester 1066 is the hydraulic system. Users have reported issues with the hydraulic pump failing and causing the system to stop working. Another issue is with the clutch, which can wear out quickly and require frequent replacement. Some users have also reported problems with the engine overheating and the transmission slipping. Additionally, the brakes have been known to wear out quickly and require frequent maintenance.

What Users Like

Users appreciate the International Harvester 1066 for its agricultural capabilities. The tractor has a strong engine and can handle heavy loads with ease. The large fuel tank allows for long periods of use without needing to refuel. Users also like the tractor's versatility, as it can be used for a variety of tasks on the farm. The ag front tires and rear tires provide excellent traction and stability on uneven terrain.

International Harvester 1066 Technical Specifications

Engine Detail
Description	International Harvester DT414 turbocharged diesel 6-cylinder liquid-cooled
Displacemen	414ci / 6.8L
Bore/strok	4.30x4.75inches / 109x 121mm
Air Cleane	dual stage dry
Rated Rp	2400/2600 (after 1973)
Starter Volt	12
Oil Capacit	18qts / 17.0L
Coolant Capacit	25qts / 23.7L
Engine
Description	International Harvester 6.8L 6-cyl diesel
Fuel Tan	42gal / 159.0L
Mechanical
Description	Two- or four-wheel drive Power steering Hydraulic dry disc brakes Open operator station. Two-post fixed ROPS available. Cab available with optional air-conditioning
Tires
Ag Fron	11L-15
Ag Rea	18.4-38
Dimensions And Tires
Wheelbas	105inches / 266cm
Weigh	12148 to 13345 pounds
Front Tir	11L-15
Rear Tir	18.4-38
Serial Numbers
197	56672
Hydraulics
Typ	open center
Pump Flo	12gpm / 45.4lpm
Total Flo	21gpm / 79.5lpm
Steering Flo	9gpm / 34.1lpm
Tractor Hitch
Rear Typ	III/II
Rear Lift (at 24	5600lbs / 2540kg
Power Take Off Pto
Rear Pt	independent
Rear Rp	540/1000
Transmissions
Description	8-speed gear 16-speed partial power shift hydrostatic
Serial Location
Description	Serial number plate on the left side of the tractor's clutch housing

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