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International Harvester 274

International Harvester 274 tractor
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The International Harvester 274 is a high-clearance farm tractor produced from 1979 to 1983. It features a Nissan 1.6L 3-cylinder liquid-cooled diesel engine producing 30 hp, paired with an 8-speed sliding gear transmission. The tractor is two-wheel drive with hydraulic disc brakes and a two-post ROPS with optional canopy. It has a fuel capacity of 8.7 gallons and a hydraulic system capacity of 3.4 gallons. The 274 has a wheelbase of 72.8 inches, weighs 2,720 lbs, and uses 5.50-16 front tires and 12.4-24 rear tires. The PTO is a 540 rpm rear type. The 274 was a modified version of the IH 284 by KIMCO (Komatsu) of Japan and was originally priced at $10,300 in 1983.
International Harvester 274IH 274farm tractortractor specificationsNissan diesel engine30 hp tractorhigh-clearance tractor
Power30 hp
Founded1979 - 1983
Model274

Technical Specifications

Detailed specifications and technical data for International Harvester 274

Power

Engine power:30 hp (22.4 kW)
PTO (claimed):27.4 hp (20.4 kW)

Engine

Type:1.6L 3-cyl diesel, liquid-cooled
Power:30 hp (22.4 kW)
Idle RPM:600-2760
Rated RPM:2600
Bore/Stroke:3.27x3.94 inches (83 x 100 mm)
Displacement:99 ci (1.6 L)
Manufacturer:Nissan
Oil capacity:5.3 qts (5.0 L)
Starter volts:12
Coolant capacity:7.2 qts (6.8 L)
Oil change interval:100 h

Capacity

Fuel:8.7 gal (32.9 L)
Hydraulic system:3.4 gal (12.9 L)

Electrical

Ground:negative
Battery volts:12
Charging amps:20
Charging system:alternator

Hydraulics

Capacity:3.4 gal (12.9 L)
Pressure:1857 psi (128.0 bar)
Pump flow:5.7 gpm (21.6 lpm)

Mechanical

ROPS:Two-post ROPS. Optional canopy.
Drive:Two-wheel drive
Brakes:Hydraulic disc brakes

Production

Type:High-Clearance tractor
Notes:The IH 274 Offset was a 284 modified by the KIMCO corporation (Komatsu) of Japan.
Original price:$10,300 in 1983
Years produced:1979 - 1983

Transmission

Type:sliding gear
Gears:8 forward and 2 reverse
Notes:Four gears, plus reverse, with high and low ranges.
Clutch:8.5-inch dry disc
Oil capacity:13.6 qts (12.9 L)

Tractor hitch

Rear Type:I

Serial Numbers

1979:502
1980:670
1981:8306
1982:8948
1983:9556
Serial number location:Serial number plate on the right side of the International 274, ahead of the brake pedals.

Dimensions & Tires

Width:57.9 inches (147 cm)
Length:109.4 inches (277 cm)
Weight:2,720 lbs (1233 kg)
Rear tire:12.4-24
Wheelbase:72.8 inches (184 cm)
Front tire:5.50-16
Rear tread:44.5 to 64.6 inches (113 to 164 cm)
Front tread:44.9 to 64.4 inches (114 to 163 cm)
Ground clearance:23 inches (frame) (58 cm)
Height (steering wheel):67.9 inches (172 cm)

Power Take-off (PTO)

Engine RPM:540@2160
Rear PTO Type:540

Related Models

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International Harvester 140

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