Hart-Parr 20 Technical specs


Make Hart-Parr
Model 20
Company country United states
Production years From 1920  Until 1924
Tractor type Standard tread tractor
Fuel gasoline
Price -
Total build -
Service repair manual Hart-Parr 20 Manual
AG front tires 28x5 steel
AG rear tires 46x10 steel
Weight 4440 lbs or 2013 kg
Length -
Width -
Height -
Wheelbase -
Ground clearance -
Engine size 309 ci or 5.1 L
Number of cylinders 2 cylinders
Horsepower -
Power RPM 800 (rpm)
Engine torque -
Engine torque RPM -
Fuel type gasoline
Fuel tank capacity -
Bore stroke 5.50x6.50 inches or (140 x 165 mm)
Number of batteries -
Battery voltage -
Electric ground force -
Engine starter volts -
Parts And Accessories Hart-Parr 20 Parts
Transmission type gear
Transmission gears 2 forward and 1 reverse
Wheel drive 4x2 2WD
Final drive system bull gear
Steering system manual
Braking system -
Cabin type Open operator station
Drawbar claimed power 10 hp or 7.5 kW
Drawbar real power 14.08 hp or 10.5 kW
Max drawbar pull 2500 lbs or 1134 kg
PTO claimed power -
PTO clutch system -
Rear PTO system -
Front PTO system -
PTO fuel consumption -
Hitch control system -
Rear hitch -
Rear hitch lift -



Detailed review of Hart-Parr 20

Hart-Parr produced its 20 farm tractor model From 1920  Until 1924 in United states with a Open operator station cabin.
Talking dimensions and weight, this model weighs 4440 lbs or 2013 kg.
This tractor can fit ag tires of 28x5 steel front and 28x5 steel back .
This Hart-Parr 20 is powerd by a gasoline engine it has 309 ci or 5.1 L 2 cylinders.
This machine has 4x2 2WD wheel drive system,2 forward and 1 reverse transmission system.

- Hart-Parr provided us with the latest version of its 20 service repair manual
- Find All mechanical and electrical parts and accessories of Hart-Parr 20 farm-tractor here