TractorData.com - information on all makes and models of tractors
Tractors > Farmall > F-20

Farmall F-20

Farmall F-20 tractor photo
1932 - 1939
Row-Crop tractor
Previous model:International Harvester Farmall
Next model:Farmall H
Series next:Farmall F-30
Series back:Farmall F-12





The Farmall F-20 was originally advertised as the "Increased-Power Farmall", and was similar to the orginal Farmall. The tractor paint scheme changed from gray to red on November 1, 1936 (the beginning of the 1937 production year).
 

Production:

Manufacturer:International Harvester
Factory:Chicago, Illinois, USA
 Rock Island, Illinois, USA
Total built:154,398
Original price (USD)
   $1000 (1936 )
 

Farmall F-20 Engine:

   International Harvester 3.6L 4-cyl distillate
full engine details ...
 

Capacity:

Fuel:13 gal [49.2 L]
Aux. fuel:0.875 gal [3.3 L]
 

Power Take-off (PTO):

Rear PTO:transmission
Rear RPM:540 (1.125)
Engine RPM:505@1200
 

Dimensions & Tires:

Wheelbase:85 inches [215 cm]
Weight:4400 lbs [1995 kg]
Front tire:25x4
Rear tire:40x6
full dimensions and tires ...
 

F-20 Serial Numbers:

photo of F-20 serial number

1932: 501
1933: 1251
1934: 3001
1935: 6382
1936: 32716
1937: 68749
1938: 105597
1939: 130685
1940: 135700

how to read serial numbers...

 

Farmall F-20 Power:

Drawbar (claimed):19.6 hp [14.6 kW]
PTO (claimed):26.67 hp [19.9 kW]
Plows:2
Drawbar (tested):20.66 hp [15.4 kW]
Belt (tested):28.0 hp [20.9 kW]
power test details ...
 

Mechanical:

Chassis:4x2 2WD
Steering:manual
Brakes:mechanical band
Cab:Open operator station.
 

Belt Pulley:

Diameter:14 inches [35 cm]
Width:6.5 inches [16 cm]
RPM:654
Speed:2395 ft/min [730.00 meters/min]
 

Page information:

Last update:November 13, 2015
Copyright:Copyright 2016 TractorData LLC
Contact:Peter@TractorData.com
©2000-2016 - TractorData™. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.