international harvester 1086

1976 - 1981

86 Series

Row-Crop tractor

86 Series

Row-Crop tractor

Manufacturer

International Harvester

Row-Crop tractor

Built in Rock Island, Illinois, USA

Total built

47,420

Original price

$35,700 (1981)

1086 Hi-Clear

high clearance

International Harvester 6.8L 6-cyl diesel

8-speed gear

16-speed two-speed power shift

Drawbar (claimed)

114 hp 85.0 kW

PTO (claimed)

130 hp 96.9 kW

Drawbar (tested)

113.04 hp 84.3 kW

PTO (tested)

131.41 hp 98.0 kW

Two- or four-wheel drive

Final drives

bull gear

Differential lock

mechanical rear OptOptional

Steering

power assist

Hydraulic disc brakes

Cab standard with air-conditioning. Open operator station and four-post ROPS available.

Fuel

63 gal (main) 238.5 L

 

22 gal (auxilary) 83.3 L

Hydraulic system

22.5 gal 85.2 L

Type

open center

 

closed center *Optional after late 1980.

Capacity

22.5 gal 85.2 L

Valves

2

Pump flow

12 gpm 45.4 lpm

Rear Type

III

Rear PTO

independent

Rear PTO Type

540/1000 (1.375)

Engine RPM

540@2100

 

1000@2100

Wheelbase

105 inches (wide-tread front) 266 cm

 

101 inches (tricycle front) 256 cm

 

99 inches (4WD) 251 cm

 

106 inches (Hi-Clear) 269 cm

Weight

12300 to 13030 pounds

Front tire

10.00-16

Rear tire

18.4-38

Frame, right side ahead of the rear axle.

1976

8601

1977

14725

1978

25672

1979

34731

1980

42186

1981

51671

FAQ: How to read a serial number table.

Ground

negative

Charging system

alternator

Charging amps

42

 

61 (with cab)

Batteries

2

Battery CCA

470

Battery volts

12

1978 Buyer's Guide published by International Harvester

1979 Buyer's Guide published by International Harvester

Buyer's Guide 1981 published by International Harvester

Series 86 Tractors published in 1976, by International Harvester

86 Series Tractors - The pro-ag line published in 1976, by International Harvester

Operator's Manual 786, 886, 986, 1086, 1486, 1586 and Hydro-186 Tractors (1096207R4) published in 1986