Skip to contentNortheast Texas Rural Heritage Museum August 2015 14 (1949 Ferguson TO20 tractor) — Michael Barera, CC BY-SA 4.0. Resized; converted to WebP. · Michael Barera · CC BY-SA 4.0 commons.wikimedia.org source ↗ Northeast Texas Rural Heritage Museum August 2015 14 (1949 Ferguson TO20 tractor) — Michael Barera, CC BY-SA 4.0. Resized; converted to WebP. · Michael Barera · CC BY-SA 4.0 commons.wikimedia.org source ↗
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Years in Production / 1948–1951
Ferguson
TO-20
Explore the specifications, hardware, and original references for the Ferguson TO-20.
28hp
Engine estimate · from belt
2WD Only
Drive
1948–1951
Production years
Ferguson
Manufacturer
TO-20 / 01
At a glance
Production
Utility tractor
Built in Detroit, Michigan, USA
- Manufacturer
- Ferguson
Hitch
- Rear Type
- I
Pto
- Rear Pto
- transmission
- Rear Type
- 540
Serial Numbers
FAQ: How to read a serial number table.
- 1948
- TO-1
- 1949
- TO-1808
- 1950
- TO-14660
- 1951
- TO-39163
- Final
- TO-60000
Electrical
- Ground
- positive
- Charging System
- Delco-Remy 181674M91
- Charging Amps
- 25
- Charging Volts
- 6
- Battery Volts
- 6
Mechanical
Two-wheel drive
Manual steering
Differential mechanical expanding shoe (11x2 inch) brakes
Open operator station.
TO-20 / 02
Under the hood
Engine Detail
Continental Z-120
gasoline
4-cylinder 8-valve
liquid-cooled inline overhead valve
- Displacement
- 120 ci2.0 L
- Bore Stroke
- 3.1875x3.75 inches81 x 95 mm
- Fuel System
- Marvel Schebler TSX updraft carburetor
- Air Cleaner
- oil bath
- Compression Ratio
- 6.1:1
- Rated Rpm
- 2200
- Torque
- 88 lb-ft119.3 Nm
- Torque Rpm
- 1200
- Firing Order
- 1-3-4-2
- Starter Volts
- 6
- Fuel Type
- gasoline
- Cylinders
- 4
- Cooling
- liquid-cooled inline overhead valve
- Oil Capacity
- 6 qts5.7 L
Engine Options
Continental 2.0L 4-cyl gasoline
- Fuel Tank
- 10 gal37.9 L
TO-20 / 03
Gears & controls
Transmission
Helical-cut gears.
- Transmission Type
- constant mesh
- Gears
- 4 forward and 1 reverse
- Oil Capacity
- 18 qts17.0 L
TO-20 / 04
Size. Stance. Footprint.
Dimensions And Tires
- Wheelbase
- 70 inches177 cm
- Weight
- 2760 lbs1251 kg
- Front Tire
- 4.00-19
- Rear Tire
- 10-28
Tires And Tracks
- Front Ag
- 4.00-19
- Front Ag
- 6.00-16
- Rear Ag
- 10-28
- Rear Ag
- 11-28
TO-20 / 05
Tractor Photos
TO-20 / 06
Tests (NTTL)
Nebraska Tractor Test 392
Gasoline 4-speed 2WDApril 26 - May 10, 1948
Drawbar performance
Gear 2 used for power test.
Gear 1 used for pull test.
- Id
- 392
- Belt Power Max
- 25.41 hp18.9 kW
- Belt Fuel Use Max
- 2.5 gal/hour9.5 l/hour
- Max Power
- 20.70 hp15.4 kW
- Max Pull
- 2,650 lbs1202 kg