Caterpillar AG6 VS Marshall Field Marshall Series III specs comparison

Caterpillar AG6 1986 comparison online with competitors

Caterpillar AG6

General Infos
Make Caterpillar
Model AG6
Country United states
Production From 1986  Until 1993
Price -
Tractor type -
Fuel -
Service repair manual Caterpillar AG6 Manual

Dimensions, sizes and tires
AG front tires -
AG rear tires -
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 32600 lbs 14787 kg
Length 202 inches 513 cm
Width 98 inches 248 cm
Height -
Wheelbase -
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity -
Cylinders 6 cylinders
Engine power 240 hp 179.0 kW
Engine RPM 2200 (rpm)
Torque -
Torque RPM -
Fuel type -
Fuel injection direct injection
Fuel tank size 165 gal 624.5 L
Oil capacity 29 qts 27.4 L
Oil change -
Starter motor electric
Starter volts 24 V
Parts And Accessories Caterpillar AG6 Parts
Electrical and battery specs
Batteries number -
Batteries voltage -
Battries Amps -
Cold Amps -
Ground force -
Charging system alternator
Charging Volts -
Charging Amps 50 amps
Clutch and gearbox specs
Trans system -
Trans type sliding gear
Trans gears 6 forward and reverse
Clutch system wet disc
Cabine and mechanical specs
Wheel drive crawler
Final drive -
Steering hydraulic wet disc clutches
Braking system wet hydraulic band
Cabin type Cab standard with air-conditioning
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power 188 hp 140.2 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 -

Marshall Field Marshall Series III 1949 comparison online with competitors

Marshall Field Marshall Series III

General Infos
Make Marshall
Model Field Marshall Series III
Country United states
Production From 1949  Until 1952
Price -
Tractor type Standard tread tractor
Fuel diesel
Service repair manual Marshall Field Marshall Series III Manual

Dimensions, sizes and tires
AG front tires -
AG rear tires -
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight -
Length -
Width -
Height -
Wheelbase -
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 310.4 ci or 5.1 L
Cylinders 1 cylinders
Engine power -
Engine RPM 750 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size -
Oil capacity -
Oil change -
Starter motor -
Starter volts -
Parts And Accessories Marshall Field Marshall Series III 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 gear
Trans gears 3 forward and 1 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering manual
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 -
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 -

Related tractor comparison


1949 Marshall Field Marshall Series III competitors and comparison tool online specs and performance
1949 Custom B competitors and comparison tool online specs and performance

Marshall Field Marshall Series III Custom B

1986 Caterpillar AG6 competitors and comparison tool online specs and performance
1949 Minneapolis-Moline ZA competitors and comparison tool online specs and performance

Caterpillar AG6 Minneapolis-Moline ZA

1986 Caterpillar AG6 competitors and comparison tool online specs and performance
1951 Allis Chalmers HD9 competitors and comparison tool online specs and performance

Caterpillar AG6 Allis Chalmers HD9

1986 Caterpillar AG6 competitors and comparison tool online specs and performance
1949 International Harvester TD-14A competitors and comparison tool online specs and performance

Caterpillar AG6 International Harvester TD-14A

1986 Caterpillar AG6 competitors and comparison tool online specs and performance
1949 Cockshutt 40 competitors and comparison tool online specs and performance

Caterpillar AG6 Cockshutt 40

1949 Marshall Field Marshall Series III competitors and comparison tool online specs and performance
1949 Corbitt D-50 competitors and comparison tool online specs and performance

Marshall Field Marshall Series III Corbitt D-50


Choose another tractor









Useful links and guides ....


  • Get your Marshall Field Marshall Series III manual book version
  • Cabine, electrical And mechanical parts for Marshall Field Marshall Series III farm-tractor here