| Manufacturer |
International Harvester |
| Price |
8,500(USD) |
| Model |
464 |
| Equipment Type |
Utility Tractors |
| Factory |
|
NEBRASKA TRACTOR TEST 1126 2
| Description |
Gasoline 8-speed 2WD April 27 - May 17, 1973 Link: Nebraska Tractor Test 1126 file PTO performance Drawbar performance Gear 3L used for power test. Gear 1L used for pull test |
| Power at rated engine speed |
45.74hp / 34.1kW |
| Fuel use |
4.3gal/hour / 16.3l/hour |
| Power at rated PTO speed |
43.64hp / 32.5kW |
| Max power |
41.06hp / 30.6kW |
| Max pull |
5,465lbs / 2478kg |
NEBRASKA TRACTOR TEST 1127 2
| Description |
Diesel 8-speed 2WD April 28 - May 17, 1973 Link: Nebraska Tractor Test 1127 file PTO performance Drawbar performance Gear 3L used for power test. Gear 1L used for pull test |
| Power at rated engine speed |
44.42hp / 33.1kW |
| Fuel use |
3.2gal/hour / 12.1l/hour |
| Power at rated PTO speed |
41.73hp / 31.1kW |
| Max power |
39.0hp / 29.1kW |
| Max pull |
5,488lbs / 2489kg |
INTERNATIONAL HARVESTER 464 POWER
| Drawbar (claimed) |
39hp / 29.1kW |
| PTO (claimed) |
45hp / 33.6kW |
| Drawbar (tested) |
41.06hp / 30.6kW |
| PTO (tested) |
45.74hp / 34.1kW |
ENGINES OVERVIEW
The International Harvester 464 features a choice between a gasoline 2.9L 4-cylinder engine and a diesel 2.9L 3-cylinder engine, allowing operators to select based on fuel efficiency or power needs. The gasoline variant is typically easier to start and offers less maintenance complexity, while the diesel option provides greater torque, ideal for heavy-duty applications and extended work periods. Potential challenges include managing the weight balance with the diesel variant, which may affect maneuverability in tight spaces.
| Description |
International Harvester 2.9L 4-cyl gasoline Interntional Harvester 2.9L 3-cyl diesel |
ENGINE DETAIL 1
The International Harvester 464 tractor features a C-175 gasoline engine, notable for its moderate displacement (175ci / 2.9L) and low compression ratio (7.19:1), which allows for reliable operation on low-grade fuels but may limit power output compared to higher compression alternatives. With a rated RPM of 2400, it is engineered for consistent performance, making it suitable for light to moderate farming tasks. However, the dry air cleaner may require more frequent maintenance in dusty environments, potentially impacting operational efficiency.
| Description |
International Harvester C-175 gasoline 4-cylinder liquid-cooled |
| Displacement |
175ci / 2.9L |
| Bore/Stroke |
3.562x4.39inches / 90x 112 mm |
| Air cleaner |
dry |
| Compression |
7.19:1 |
| Rated RPM |
2400 |
| Starter volts |
12 |
| Oil capacity |
7 qts /6.6 L |
| Coolant capacity |
13qts / 12.3L |
ENGINE DETAIL 2
The International Harvester 464 features a D-179 diesel engine with a 16:1 compression ratio that balances power and efficiency, operating at a rated RPM of 2400, suitable for moderate agricultural tasks. Its 8-quart oil capacity ensures adequate lubrication, while the 12-quart coolant capacity helps maintain optimal operating temperatures, ensuring longevity under heavy-duty conditions. Consider potential challenges with the dry air cleaner, as it may need frequent inspection and maintenance to prevent engine performance issues in dusty environments.
| Description |
Interntional Harvester D-179 diesel 3-cylinder liquid-cooled |
| Displacement |
179ci / 2.9L |
| Bore/Stroke |
3.875x5.0625inches / 98x 129 mm |
| Air cleaner |
dry |
| Compression |
16:1 |
| Rated RPM |
2400 |
| Starter volts |
12 |
| Oil capacity |
8 qts /7.6 L |
| Coolant capacity |
12qts / 11.4L |
INTERNATIONAL HARVESTER 464 ENGINES
The International Harvester 464 tractor is equipped with a choice of a 2.9L 4-cylinder gasoline or a 2.9L 3-cylinder diesel engine, providing flexibility based on fuel preference and operational demands. The substantial 18.5-gallon fuel tank enhances runtime in the field, making it advantageous for longer agricultural tasks without frequent refueling. However, the gasoline engine may not deliver the same torque and fuel efficiency under heavy loads as the diesel variant, which could be a critical consideration for intensive applications.
| Description |
International Harvester 2.9L 4-cyl gasoline Interntional Harvester 2.9L 3-cyl diesel |
| Fuel tank |
18.5gal / 70.0L |
TRANSMISSION
The International Harvester 464 features an 8-forward and 4-reverse synchromesh transmission, allowing for smooth gear shifts and optimal torque management during varied field conditions. With a dry disc clutch, it offers straightforward maintenance but may require more frequent adjustment compared to a wet clutch system. The 36-quart oil capacity suggests a robust lubrication system, essential for ensuring durability during extended operation.
| Type |
synchromesh |
| Gears |
8 forward and 4 reverse |
| Clutch |
dry disc |
| Oil capacity |
36qts / 34.1L |
| Description |
Four gears (1-4) in two ranges (low/high) plus reverse. |
SPEEDS
| Description |
With 13.6-28 rear tires |
MECHANICAL
The International Harvester 464 tractor features a 4x2 2WD chassis, which is suitable for general agricultural tasks but may struggle in muddy or uneven terrain compared to 4WD models. Its hydrostatic power steering provides enhanced maneuverability, while the independent hydraulic wet disc brakes offer reliable stopping power, critical for safety during operation. The optional ROPS cab enhances operator safety, but may limit visibility compared to open-cab designs; consider your working environment when choosing this tractor.
| Chassis |
4x2 2WD |
| Steering |
hydrostatic power |
| Brakes |
independent hydraulic wet disc |
| Cab |
ROPS optional |
| Transmission |
8-speed synchromesh |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
540 |
INTERNATIONAL HARVESTER 464 TIRES
The International Harvester 464 tractor features Ag front tires (6.00-16) and Ag rear tires (13.6-28), which provide enhanced traction and stability across diverse terrains. With a rear tire size optimized for larger loads, this tractor excels in agricultural tasks, though it may face challenges in maneuverability in tighter spaces. It is ideal for medium-sized farms, handling row crops and general field operations efficiently.
| Ag front |
6.00-16 |
| Ag rear |
13.6-28 |
DIMENSIONS
| Wheelbase |
75.2inches / 191cm |
| Length |
133inches / 337cm (with 3-point) |
| Width |
66inches / 167cm (min) |
| Height (steering wheel) |
55inches / 139cm |
| Ground clearance |
10inches / 25cm |
| Front tread |
48 to 80inches / 121to 203 cm |
| Rear tread |
52 to 76inches / 132to 193 cm |
INTERNATIONAL HARVESTER 464 WEIGHT
| Shipping |
4,100lbs / 1859kg (gas)/4,240lbs / 1923kg (diesel) |
| Operating |
5,130lbs / 2326kg |
| Ballasted |
7,570lbs / 3433kg |
DIMENSIONS & TIRES
The International Harvester 464 features a compact wheelbase of 75.2 inches, providing enhanced maneuverability in tight spaces, which is particularly beneficial in small-scale farming or landscaping applications. Weighing between 4,100 to 5,130 pounds, this tractor offers stability and traction, but may require suitable loading equipment for heavier tasks. The tire configuration, with a narrow front tire and wider rear tire, allows for effective soil compaction and improved handling on uneven terrain, although it may limit flotation in very wet conditions.
| Wheelbase |
75.2inches / 191cm |
| Weight |
4100 to 5130 pounds |
| Front tire |
6.00-16 |
| Rear tire |
13.6-28 |
464 SERIAL NUMBERS
| Location |
Serial number plate on the International 464 tractor clutch housing, on left side. |
| 1973 |
100003 |
| 1974 |
102196 |
| 1975 |
104775 |
| 1976 |
107128 |
| 1977 |
108636 |
| 1978 |
110479 |
