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International Harvester 3414

The International Harvester 3414 is an industrial tractor produced from 1961 to 1968. It features two engine options: a 2.4L 4-cylinder gasoline engine and a 2.5L 4-cylinder diesel engine, both liquid-cooled and producing 43.5 hp gross. The tractor offers 8-speed and 6-speed transmission options, with the 6-speed featuring a torque converter for clutchless forward-reverse changes. It has a two-wheel drive with hydrostatic power steering and differential mechanical disc brakes. The tractor includes an open operator station and a rear Type I hitch. Fuel capacity is 13.7 gallons, and the hydraulic system holds 5.5 gallons, expandable to 8.5 gallons with a 3-point hitch. The rear PTO is continuous and operates at 540 rpm. Dimensions include a 72.5-inch wheelbase, 114-inch length (166 inches with loader), 67-inch width, and 61-inch height at the steering wheel. The tractor weighs 5200 lbs shipping weight. Attachments include a front-end loader with a 2,500 lbs lift capacity and a backhoe with a digging depth of 151.5 inches. Tires are 7.50-16 front and 14.9-24 rear.
International Harvester 3414industrial tractor2.4L gasoline engine2.5L diesel engine43.5 hp8-speed transmission6-speed torque converterfront-end loaderbackhoetractor specifications
Power-
Founded-
Model3414

Technical Specifications

Detailed specifications and technical data for International Harvester 3414

Power

Engine (gross):43.5 hp (32.4 kW)
Diesel PTO (claimed):36 hp (26.8 kW)
Gasoline PTO (claimed):36.5 hp (27.2 kW)
Diesel Drawbar (claimed):32.6 hp (24.3 kW)
Gasoline Drawbar (claimed):31.4 hp (23.4 kW)

Engine

Torque:116 lb-ft (157.3 Nm)
Options:International Harvester 2.4L 4-cyl gasoline, International Harvester 2.5L 4-cyl diesel
Torque RPM:1300
Air cleaner:oil bath
Bore/Stroke:3.375x4.00 inches (86 x 102 mm)
Compression:6.3:1
Displacement:144 ci (2.4 L)
Oil capacity:5 qts (4.7 L)
Power (gross):43.5 hp (32.4 kW)
Starter volts:12
Torque diesel:113 lb-ft (153.2 Nm)
Coolant capacity:10 qts (9.5 L)
Rated RPM diesel:2000
Torque RPM diesel:1400
Bore/Stroke diesel:3.50x4.00 inches (89 x 102 mm)
Compression diesel:22.6:1
Displacement diesel:154 ci (2.5 L)
Oil capacity diesel:5 qts (4.7 L)
Power (gross) diesel:43.5 hp (32.4 kW)
Starter volts diesel:12
Coolant capacity diesel:10 qts (9.5 L)
International Harvester BC-144:gasoline, 4-cylinder, liquid-cooled
International Harvester BD-154:diesel, 4-cylinder, liquid-cooled

Capacity

Fuel:13.7 gal (51.9 L)
Hydraulic system:5.5 gal (20.8 L), 8.5 gal (with 3-point hitch) (32.2 L)

Hydraulics

Capacity:5.5 gal (20.8 L), 8.5 gal (with 3-point hitch) (32.2 L)

Mechanical

Drive:Two-wheel drive
Brakes:Differential mechanical disc brakes
Steering:hydrostatic power
Operator station:Open operator station.

Production

Type:Industrial tractor
Manufacturer:International Harvester
Years produced:1961 - 1968

Attachments

Backhoe:International 3150 Backhoe, Digging depth 151.5 inches (384 cm), 2-Foot flat digging depth 147.75 inches (375 cm), Reach from pivot 194 inches (492 cm), Loading height 141 inches (358 cm), Bucket Rotation 173°, Swing Arc 180°
Front-end loader:International Loader, 2,500 lbs lift (full at pin) (1134 kg), 4,000 lbs breakout (1814 kg), 5,700 lbs breakout (bucket) (2585 kg), 37.5° dump, 32 inches reach (dumped) (81 cm), 21° rollback, 153 inches height (at pin) (388 cm), 104 inches clearance (dumped) (264 cm), Bucket capacity: 0.625 cu yd (0.5 cu m)

Transmission

Options:8-speed, 6-speed
Oil capacity:20 qts (18.9 L)
Type 6-speed:Torque Converter
Gears 6-speed:6 forward and reverse
Gears 8-speed:8 forward and 2 reverse
Description 6-speed:Three gears with normal and high ranges. Torque converter provides forward-reverse changes without clutching.
Description 8-speed:Four gears, plus reverse, with normal and high ranges.

Tractor hitch

Rear Type:I

Serial Numbers

1961:501
1962:502
1963:1572
1964:3126
1965:4889
1966:6742
1967:7668

Dimensions & Tires

Width:67 inches (170 cm)
Length:114 inches (289 cm), 166 inches (with loader) (421 cm)
Rear tire:14.9-24
Wheelbase:72.5 inches (184 cm)
Front tire:7.50-16
Shipping weight:5200 lbs (2358 kg)
Ground clearance:13 inches (33 cm)
Height (steering wheel):61 inches (154 cm)

Power Take-off (PTO)

Rear PTO:continuous
Rear PTO Type:540