International Harvester 1086

International Harvester 1086 Row-Crop tractor Technical Specifications

International Harvester 1086 is a Row-Crop tractor that was produced by the John Deere between 1976 – 1981.

Below you will find detailed technical specifications for International Harvester 1086 covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.

International Harvester 1086 Production

















Manufacturer:
Manufacturer: International Harvester
Type: Row-Crop tractor
Factory: Rock Island, Illinois, USA
Total built: 47,420
Original price: $35,700 (1981)


International Harvester 1086 Power







Engine:
Drawbar (tested): 113.04 hp
84.3 kW
PTO (tested): 131.41 hp
98.0 kW

International Harvester 1086 Electrical






















Ground: negative
Charging system: alternator
Charging amps: 42
  61 (with cab)
Batteries: 2
Battery CCA: 470
Battery volts: 12

International Harvester 1086 Mechanical






















Chassis: 4×2 2WD
  4×4 MFWD 4WD
Steering: power assist
Brakes: hydraulic disc
Cab: Cab standard
Transmission: 16-speed

Capacity










Fuel: 63 gal
238.5 L (main)
  22 gal
83.3 L (auxilary)
Hydraulic system: 22.5 gal
85.2 L

Hydraulics













Type: open center
Capacity: 22.5 gal
85.2 L
Valves: 2
Pump flow: 12 gpm
45.4 lpm

Tracktor Hitch




Rear Type: 3

Power Take-off (PTO)







Rear PTO: independent
Rear RPM: 540/1000

International Harvester 1086 Engine detail

























Engine Detail
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 dry element
Rated RPM: 2400
Coolant capacity: 25 qts
23.7 L



International Harvester 1086 Transmission overview

Engine Oil












Transmission: Torque Amplifier
Gears: 16 forward and 8 reverse
Oil capacity: 90 qts
85.2 L
Oil type:
IH Hy-Tran/B-6


The transmission features three ranges (low, high, and reverse) with four gears (1-4) in each range. The Torque Amplifier (TA) provides an additional high/low selection for each speed. The range and gear can be shifted only when the tractor is stopped. The TA can be shifted while the tractor is in motion.

International Harvester 1086 Dimensions








































Wheelbase: 105 inches
266 cm (wide-tread front)
  101 inches
256 cm (tricycle front)
  99 inches
251 cm (4WD)
  106 inches
269 cm (Hi-Clear)
Length: 168 inches
426 cm (2WD)
  165 inches
419 cm (4WD)
  169 inches
429 cm (Hi-Clear)
Width: 102 inches
259 cm
  98 inches
248 cm (Hi-Clear)
Height (cab): 115 inches
292 cm
  126 inches
320 cm (Hi-Clear)
Ground clearance: 13 inches
33 cm
  26 inches
66 cm (Hi-Clear)













International Harvester 1086 Weight
Shipping: 12,300 lbs
5579 kg
  13,030 lbs
5910 kg (Hi-Clear)
Operating: 12,715 lbs
5767 kg (2WD)

International Harvester 1086 Tests



Nebraska Tractor Test 1247














































Nebraska Tractor Test 1247
Diesel 16-speed 2WD
June 2 – 14, 1977
Link: Nebraska Tractor Test 1247 file
PTO performance
Power at rated engine speed: 131.41 hp
98.0 kW
Fuel use: 8.6 gal/hour
32.6 l/hour
Power at rated PTO speed: 133.67 hp
99.7 kW
Fuel use: 8.2 gal/hour
31.0 l/hour
Drawbar performance
Max power: 113.04 hp
84.3 kW
Fuel use: 8.5 gal/hour
32.2 l/hour
Gear 1-Hi-TA used for power test.
Max pull: 13,503 lbs
6124 kg
Gear 2-Lo-DD used for pull test.

FAQ

Is International Harvester 1086 a good tractor?

The International Harvester 1086 is one of the great tractors in the International Harvester stable, and it has earned International Harvester a fantastic reputation.

How much oil does a International Harvester 1086 take?

Check out the International Harvester 1086 oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.

Do tractors have VIN numbers?

Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.

What was the last year International Harvester made the Hydro 186

The International Harvester 1086 was an agricultural tractor model made from 1976 – 1981

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