International Harvester

International Harvester A-1086

The International Harvester A-1086 is a row-crop tractor produced from 1979 to 1980 as part of the 86A Series. Built in Geelong, Australia, a total of 296 units were manufactured. It features a turbocharged 6-cylinder 6.8L diesel engine producing 148 hp (110.4 kW) with a 16-speed two-speed power shift transmission. The tractor is two-wheel drive with bull gear final drives, electro-hydraulic rear differential lock, power steering, hydraulic disc brakes, and a cab with air-conditioning as standard. Dimensions include a 105 inch (266 cm) wheelbase, 168 inch (426 cm) length, and a shipping weight of 13090 lbs (5937 kg). Electrical system uses a negative ground with two 12-volt batteries.

Power144 hp[P]

Founded1976 - 1981

ModelA-1086

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Technical Specifications

Detailed specifications and technical data for International Harvester A-1086

Power

Engine	148 hp (110.4 kW)
PTO (claimed)	132 hp (98.4 kW)
Drawbar (claimed)	114 hp (85.0 kW)

Engine

Type	turbocharged diesel
Model	International Harvester DT-414
Power	148 hp (110.4 kW)
Cooling	liquid-cooled inline
Starter	electric
Cylinders	6-cylinder
Rated RPM	2400
Bore/Stroke	4.30 x 4.75 inches (109 x 121 mm)
Displacement	414 ci (6.8 L)
Starter volts	12

Dimensions

Width	102 inches (259 cm)
Length	168 inches (426 cm)
Wheelbase	105 inches (266 cm)
Height (cab)	114 inches (289 cm)
Shipping weight	13090 lbs (5937 kg)
Ground clearance	15 inches (38 cm)

Electrical

Ground	negative
Batteries	2
Battery volts	12

Mechanical

Cab	standard with air-conditioning
Drive	Two-wheel drive
Brakes	Hydraulic disc brakes
Final drives	bull gear
Power steering	yes
Differential lock	electro-hydraulic rear

Production