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Years in Production / 1920–1922
Avery
12-20
Explore the specifications, hardware, and original references for the Avery 12-20.
No photo
22hp
Engine estimate · from belt
2WD Only
Drive
1920–1922
Production years
Avery
Manufacturer
12-20 / 01
At a glance
Production
Built in Peoria, Illinois
- Manufacturer
- Avery
Mechanical
Two-wheel drive
12-20 / 02
Under the hood
Engine Detail
Avery
kerosene
4-cylinder
liquid-cooled horizontal opposed
- Displacement
- 360.8 ci5.9 L
- Bore Stroke
- 4.375x6.00 inches111 x 152 mm
- Rated Rpm
- 800
- Coolant Capacity
- 44 qts41.6 L
- Fuel Type
- kerosene
- Cylinders
- 4
- Cooling
- liquid-cooled horizontal opposed
Engine Options
Avery 5.9L 4-cyl kerosene
- Fuel Tank
- 16 gal60.6 L
- Aux Fuel
- 6 gal22.7 L
12-20 / 03
Gears & controls
Transmission
- Gears
- 2 forward and 1 reverse
12-20 / 04
Size. Stance. Footprint.
Dimensions And Tires
- Weight
- 5,500 lbs2494 kg
- Front Tire
- 32x5
- Rear Tire
- 52x14
Tires And Tracks
- Front Ag
- 32x5 steel
- Rear Ag
- 52x14 steel
12-20 / 05
Tests (NTTL)
Nebraska Tractor Test 41
July 1920
Drawbar performance
- Id
- 41
- Belt Power Max
- 24.3 hp18.1 kW
- Max Power
- 17.6 hp13.1 kW
- Max Pull
- 2,608 lbs1182 kg