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.
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 |
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