M-R-S A-90 VS International Harvester 633 specs comparison

M-R-S A-90 1962 comparison online with competitors

M-R-S A-90

General Infos
Make M-R-S
Model A-90
Country United states
Production From 1962  Until 1963
Price -
Tractor type Four wheel Drive (4WD) tractor
Fuel diesel
Service repair manual M-R-S A-90 Manual

Dimensions, sizes and tires
AG front tires 18.4x26
AG rear tires 18.4x26
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 24000 lbs or 10886 kg
Length -
Width -
Height 114 inches [289 cm]
Wheelbase 100 inches [254 cm]
Ground clearance 16 inches [40 cm]
Turning radius -
Rear tread size 75 inches
Front tread size 75 inches
Turning radius -

Horsepower and engin specs
Engine capacity 401 ci or 6.6 L
Cylinders 6 cylinders
Engine power 123 hp or 91.7 kW
Engine RPM 2200 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size -
Oil capacity -
Oil change -
Starter motor -
Starter volts -
Parts And Accessories M-R-S A-90 Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force -
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system -
Trans type -
Trans gears 10 forward and 2 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x4 4WD
Final drive -
Steering power four-wheel
Braking system -
Cabin type Open operator station
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power 90 hp or 67.1 kW
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power -
Real power -
Engine @RPM -
PTO Clutch -
Rear PTO -
Rear PTO RPM -
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch -
Rear hitch lift -
Front hitch -
Front hitch lift -

International Harvester 633 1975 comparison online with competitors

International Harvester 633

General Infos
Make International Harvester
Model 633
Country United states
Production From 1975  Until 1978
Price -
Tractor type Utility tractor
Fuel diesel
Service repair manual International Harvester 633 Manual

Dimensions, sizes and tires
AG front tires 6.50-16
AG rear tires 12.4/11-36
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 5158 lbs or 2339 kg
Length 135.8 inches [344 cm]
Width 64.7 inches [164 cm]
Height 93.5 inches [237 cm]
Wheelbase 79.9 inches [202 cm]
Ground clearance -
Turning radius -
Rear tread size 56.2 to 76.9 inches
Front tread size 48.5 to 69.7 inches
Turning radius -

Horsepower and engin specs
Engine capacity 179 ci or 2.9 L
Cylinders 3 cylinders
Engine power 52 hp or 38.8 kW
Engine RPM 2180 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 15.85 gal or 60.0 L
Oil capacity -
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories International Harvester 633 Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force -
Charging system alternator
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system Synchron
Trans type -
Trans gears 16 forward and 8 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering -
Braking system disc
Cabin type Open operator station
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow 8.6 gpm or 32.6 lpm
SVC flow -
Steering flow -
Tank capacity 3.2 gal or 12.1 L
Hydraulic pressure -
Max flow -
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 independent
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 II
Rear hitch lift 3969 lbs or 1800 kg
Front hitch -
Front hitch lift -

Related tractor comparison


1975 International Harvester 633 competitors and comparison tool online specs and performance
1974 Allis Chalmers 6040 competitors and comparison tool online specs and performance

International Harvester 633 Allis Chalmers 6040

1962 M-R-S A-90 competitors and comparison tool online specs and performance
1974 Ursus 1204 competitors and comparison tool online specs and performance

M-R-S A-90 Ursus 1204

1962 M-R-S A-90 competitors and comparison tool online specs and performance
1975 Ford 2600 competitors and comparison tool online specs and performance

M-R-S A-90 Ford 2600

1975 International Harvester 633 competitors and comparison tool online specs and performance
1977 Long 460 competitors and comparison tool online specs and performance

International Harvester 633 Long 460

1975 International Harvester 633 competitors and comparison tool online specs and performance
1972 John Deere 7520 competitors and comparison tool online specs and performance

International Harvester 633 John Deere 7520

1962 M-R-S A-90 competitors and comparison tool online specs and performance
1976 Mercedes-Benz Trac 1300 competitors and comparison tool online specs and performance

M-R-S A-90 Mercedes-Benz Trac 1300


Choose another tractor









Useful links and guides ....