International Harvester Cub 154 Lo-Boy

International Harvester Cub 154 Lo-BoyThe International Harvester Cub 154 Lo-Boy is a 2WD compact utility tractor manufactured by International Harvester in Louisville, Kentucky, USA from 1968 to 1974. The International Harvester Cub 154 Lo-Boy is equipped with a 1.0 L (59.5 cu·in) four-cylinder gasoline engine and an unsynchronized gear transmission with mechanical dry disc clutch and 3 forward and 1 reverse gear.

The IH Cub 154 Lo-Boy compact utility tractor used the International Harvester C60 engine. It is a 1.0 L, 975 cm2, (59.5 cu·in) four-cylinder natural aspirated gasoline engine with 67.0 mm (2.64 in) of the cylinder bore and 70.0 mm (2.76 in) of the piston stroke. The compression ratio rating is 7.5:1. This engine produced 14.1 PS (10.4 kW; 14.0 HP) at 2,200 rpm of PTO output power.

The Cub 154 Lo-Boy is equipped with manual steering, mechanical drum brakes, open operator station, and 30.3 liters (8 US gal.; 6.7 Imp. gal) fuel tank.

International Harvester Cub 154 Lo-Boy Specifications

General Specifications
ModelInternational Harvester Cub 154 Lo-Boy
Length2,380 mm (93.7 in)
Width1,320 mm (52 in)
Height1,240 mm (48.8 in)
Wheel base1,620 mm (63.8 in)
Ground clearance330 mm (13 in)
Weight670 kg (1,477 lbs)
Fuel tank capacity30.3 liters (8 US gal.; 6.7 Imp. gal)
Cabin typeOpen operator station
Engine modelInternational Harvester C60
Engine typeFour-stroke, liquid-cooled, inline
Fuel typeGasoline
Displacement1.0 L, 975 cm2, (59.5 cu·in)
Bore and stroke67.0 mm X 70.0 mm (2.64 in X 2.76 in)
Compression ratio7.5:1
Horsepower14.1 PS (10.4 kW; 14.0 HP) at 2,200 rpm
Oil capacity:2.8 L (3 US. qt, 2.5 Imp. qt.)
Coolant capacity:9.2 L (9.7 US. qt, 8.1 Imp. qt.)
Transmission and chassis
Chassis4×2 2WD
Steering typeManual
BrakesMechanical drum
Transmission model
Transmission typeUnsynchronized gear with mechanical dry disc clutch
Gears3 forward and 1 reverse
Speed Forward: 16.6 kmh (10.3 mph) Reverse: 6.0 (3.7 mph)
Transmission oil capacity6.6 L (1.7 US. gal, 1.5 Imp. gal.)
Front tires Ag: 4.00-12
Lawn/turf: 20×8.00-10
Rear tires Ag: 8.3-24
Lawn/turf: 13.6-16, 12.4-16
Three-Point Hitch
CaterogyI (optional)
Control type
Lift capacity (at ends)
PTO (Power take-off shaft)
Rear PTO typeIndependent with mechanical dry disc clutch
Rear PTO speed1,600 rpm
Hydraulic system
Hydraulic typeGear pump
Hydraulic capacity6.6 L (6.97 US. qt, 5.81 Imp. qt.)
Pressure2000 psi (137.9 bar)
Pump flow2.0 gpm (7.6 lpm)
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We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. In addition, the characteristics may vary depending on the modification and market. We do not provide advice on technical issues related to the any operation or repair. We do not recommend using provided information for repairing or spare parts ordering, use only official service manuals and spare-parts catalogs.


    • Im buying a 154 .
      has turf tires. 13.6
      Does that change the tractor width outside to outside of tires…. I have to get a trailer wide enough. What is that width that i need to know. Thanks

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