Belarus MTZ-521 VS International Harvester Cub 154 Lo-Boy specs comparison

Belarus MTZ-521 1973 comparison online with competitors

Belarus MTZ-521

General Infos
Make Belarus
Model MTZ-521
Country Belarus
Production From 1973  Until 1977
Price -
Tractor type -
Fuel -
Service repair manual Belarus MTZ-521 Manual

Dimensions, sizes and tires
AG front tires 8.30-20
AG rear tires 13.6-38
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 7,695 lbs or 3490 kg
Length 151.6 inches [385 cm]
Width -
Height 101.6 inches [258 cm]
Wheelbase 96.5 inches [245 cm]
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 289.8 ci or 4.7 L
Cylinders 4 cylinders
Engine power 67 hp or 50.0 kW
Engine RPM 1800 (rpm)
Torque 193.3 lb-ft or 262.1 Nm
Torque RPM 1100 (rpm)
Fuel type -
Fuel injection -
Fuel tank size -
Oil capacity -
Oil change -
Starter motor -
Starter volts -
Parts And Accessories Belarus MTZ-521 Parts
Electrical and battery specs
Batteries number -
Batteries voltage -
Battries Amps -
Cold Amps -
Ground force -
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system -
Trans type -
Trans gears 9 forward and 2 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x4 MFWD 4WD
Final drive -
Steering power assist
Braking system disc
Cabin type standard
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow 13.2 gpm or 50.0 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power -
Real power -
Engine @RPM -
PTO Clutch -
Rear PTO -
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch -
Rear hitch lift 4,410 lbs or 2000 kg
Front hitch -
Front hitch lift -

International Harvester Cub 154 Lo-Boy 1968 comparison online with competitors

International Harvester Cub 154 Lo-Boy

General Infos
Make International Harvester
Model Cub 154 Lo-Boy
Country United states
Production From 1968  Until 1974
Price 2,400  USD
Tractor type Compact Utility tractor
Fuel gasoline
Service repair manual International Harvester Cub 154 Lo-Boy Manual

Dimensions, sizes and tires
AG front tires 4.00-12
AG rear tires 8.3-24
Lawn front tires 20x8.00-10
Lawn rear tires 20x8.00-10
Indus front tires -
Indus rear tires -
Weight 1480 lbs or 671 kg
Length 94 inches [238 cm]
Width 52 inches [132 cm]
Height 49 inches [124 cm]
Wheelbase 64 inches [162 cm]
Ground clearance 13 inches [33 cm]
Turning radius -
Rear tread size 42 inches
Front tread size 42 inches
Turning radius -

Horsepower and engin specs
Engine capacity 59.5 ci or 1.0 L
Cylinders 4 cylinders
Engine power -
Engine RPM 2200 (rpm)
Torque -
Torque RPM -
Fuel type gasoline
Fuel injection International 0.75 updraft carburetor
Fuel tank size 8 gal or 30.3 L
Oil capacity 3 qts or 2.8 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories International Harvester Cub 154 Lo-Boy Parts
Electrical and battery specs
Batteries number 1
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force negative
Charging system -
Charging Volts -
Charging Amps 12, 15 amps
Clutch and gearbox specs
Trans system -
Trans type creeper
Trans gears 6 forward and 2 reverse
Clutch system mechanical dry disc
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering manual
Braking system mechanical drum
Cabin type Open operator station
Differentiel lock -
Hydraulics specifications
System gear pump
Valves -
Pump flow 2 gpm or 7.6 lpm
SVC flow -
Steering flow -
Tank capacity 1.75 gal or 6.6 L
Hydraulic pressure 2000 psi or 137.9 bar
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power 14 hp or 10.4 kW
Real power -
Engine @RPM -
PTO Clutch mechanical dry disc
Rear PTO independent
Rear PTO RPM 1600 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch I
Rear hitch lift -
Front hitch -
Front hitch lift -

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Useful links and guides ....


  • Get your International Harvester Cub 154 Lo-Boy manual book version
  • Cabine, electrical And mechanical parts for International Harvester Cub 154 Lo-Boy farm-tractor here