| Manufacturer |
International Harvester |
| Price |
4,200(USD) |
| Model |
184 Lo-Boy |
| Equipment Type |
Compact Utility Tractors |
| Factory |
Louisville, Kentucky, USA |
INTERNATIONAL HARVESTER 184 LO-BOY POWER
| Engine |
18 hp/13.4 kW |
| PTO (claimed) |
11 hp/8.2 kW |
ENGINE DETAIL
The International Harvester 184 Lo-Boy tractor features a C60 gasoline engine with a modest displacement of 59.5 ci (1.0 L) and delivers 18 hp (13.4 kW) at 2300 RPM, which may be advantageous for small-scale agricultural tasks or property maintenance. Its liquid-cooled system and a 7.5:1 compression ratio enhance engine longevity and efficiency, but the relatively low power output may limit its performance in heavy pulling scenarios or larger farming operations. Regular maintenance, such as monitoring oil (3 qts) and coolant (9.75 qts) levels, is crucial to avoid overheating, while the specific spark plug gap (0.023 in) must be adhered to for optimal ignition timing and engine performance.
| Description |
International Harvester C60/gasoline/4-cylinder/liquid-cooled |
| Displacement |
59.5 ci/1.0 L |
| Bore/Stroke |
2.625x2.75 inches/67 x 70 mm |
| Power |
18 hp/13.4 kW |
| Fuel system |
Zenith 68YY7 carburetor |
| Compression |
7.5:1 |
| Rated RPM |
2300 |
| Firing order |
1-3-4-2 |
| Starter volts |
12 |
| Oil capacity |
3 qts/2.8 L |
| Coolant capacity |
9.75 qts/9.2 L |
| Sparkplug gap |
0.023 inches/0.584 mm |
INTERNATIONAL HARVESTER 184 LO-BOY ENGINE
The International Harvester 184 Lo-Boy features a compact 1.0L 4-cylinder gasoline engine, delivering efficiency and maneuverability, particularly suitable for small-scale farming and landscaping tasks. Its low profile design allows for easy operation in confined spaces and under low-hanging structures, while the lightweight chassis enhances stability. However, the limited engine displacement may result in reduced power for heavier field applications, making it less ideal for full-scale agricultural duties.
| Description |
International Harvester 1.0L 4-cyl gasoline |
TRANSMISSIONS OVERVIEW
The International Harvester 184 Lo-Boy features a 3-speed unsynchronized transmission, which can pose challenges in shifting under load due to the lack of synchros. However, the addition of a 6-speed creeper gear allows for enhanced low-speed operations, making it ideal for tasks requiring precision, such as mowing or cultivating in tight spaces. Its compact design and maneuverability lend significant advantages in small-scale farming and landscaping applications.
| Description |
3-speed unsynchronized gear/6-speed creeper |
TRANSMISSION 1
The International Harvester 184 Lo-Boy features a simple unsynchronized gear transmission with 3 forward and 1 reverse gear, providing basic maneuverability ideal for tight agricultural spaces. Its mechanical dry disc clutch offers reliable engagement but may require more frequent maintenance than hydraulic systems, particularly under heavy use. With an oil capacity of 7 quarts, regular oil checks are essential for optimal performance, particularly in hot operating conditions.
| Type |
unsynchronized gear |
| Gears |
3 forward and 1 reverse |
| Clutch |
mechanical dry disc |
| Oil capacity |
7 qts/6.6 L |
TRANSMISSION 2
The International Harvester 184 Lo-Boy features a standard 6 forward and 2 reverse gear configuration, with an optional creeper range that allows for lower-speed operation, ideal for precise tasks like mowing or cultivating. This capability enhances control and efficiency in tight spaces but may limit its top-speed versatility on larger fields. Overall, the creeper option is advantageous for specialized applications, while the standard gearing offers a good balance for varied farming tasks.
| Type |
creeper |
| Gears |
6 forward and 2 reverse |
| Description |
Optional creeper range for the standard transmission. |
MECHANICAL
The International Harvester 184 Lo-Boy features a 4x2 two-wheel drive, making it suitable for lighter tasks on flat terrain, but may struggle with traction in challenging conditions. With a manual steering system and mechanical drum brakes, operators may need to exert significant physical effort during operation and maintenance. Its 3-speed unsynchronized transmission combined with a 6-speed creeper allows for precise control at low speeds, ideal for tasks requiring careful maneuvering, such as gardening or landscaping.
| Chassis |
4x2 2WD |
| Steering |
manual |
| Brakes |
mechanical drum |
| Cab |
Open operator station. |
| Transmissions |
3-speed unsynchronized gear/6-speed creeper |
CAPACITY
| Fuel |
8 gal/30.3 L |
| Hydraulic system |
1.75 gal/6.6 L |
HYDRAULICS
| Type |
gear pump |
| Capacity |
1.75 gal/6.6 L |
| Pressure |
2000 psi/137.9 bar |
| Pump flow |
2 gpm/7.6 lpm |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Clutch |
electro-magnetic |
| Rear RPM |
1600 (counter-clockwise) |
INTERNATIONAL HARVESTER 184 LO-BOY TIRES
The International Harvester 184 Lo-Boy tractor offers versatility with its dual tire options, enabling performance in both agricultural and landscaping applications. The Ag tire configuration (4.00-12 front and 9.5-24 rear) provides enhanced traction for farm tasks, while the lawn/turf setup (20x8.00-10 front and 13.6-16/12.4-16 rear) minimizes ground disturbance and is better suited for turf maintenance. However, users must be mindful of the limited power and load capacity inherent in a Lo-Boy design, which may restrict performance in heavy-duty applications.
| Ag front |
4.00-12 |
| Ag rear |
9.5-24 |
| Lawn/turf front |
20x8.00-10 |
| Lawn/turf rear |
13.6-16/12.4-16 |
DIMENSIONS
| Wheelbase |
64 inches/162 cm |
| Length |
94 inches/238 cm |
| Width |
52 inches/132 cm |
| Height |
49 inches/124 cm |
| Weight |
1620 lbs/734 kg |
| Ground clearance |
13 inches/33 cm |
| Front tread |
42 inches/106 cm |
| Rear tread |
42 inches/106 cm |
DIMENSIONS & TIRES
The International Harvester 184 Lo-Boy tractor features a compact 64-inch wheelbase, enhancing maneuverability in tight spaces, making it ideal for small farms and residential landscaping. At 1,620 lbs, its weight provides stability while operating, although this may limit heavy-duty applications. The tire specifications, with a narrow front (4.00-12) and wider rear (8.3-24), optimize traction for various terrains, but users should consider potential challenges in uneven ground handling.
| Wheelbase |
64 inches/162 cm |
| Weight |
1620 lbs/734 kg |
| Front tire |
4.00-12 |
| Rear tire |
8.3-24 |
ATTACHMENT OVERVIEW
60
| Type |
mid-mount International Harvester 3160/3-blade |
| Cutting width |
60 inches/152 cm |
| Cut height |
1.5 to 7 inch/3 to 17 cm |
| Type |
front-mount McKee 322-H/two-stage |
| Clearing width |
60 inches/152 cm |
BLADE
| Type |
front-mount International Harvester 54 |
| Width |
54 inches/137 cm |
184 LO-BOY SERIAL NUMBERS
| Location |
Serial number plate on the left side of the tractor, above the foot rest. |
| 1977 |
43802 |
| 1978 |
46163 |
| 1979 |
48030 |
| Final |
52339 |
ELECTRICAL
| Ground |
negative |
| Charging amps |
37/42 |
| Battery volts |
12 |
