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Twin City 12-20 tractor

Twin City 12-20 Specs


Manufacturer Twin City
Type Standard-tread tractor
Factory Minneapolis, Minnesota, USA
Total built 9,700


Drawbar (claimed) 12 hp
Belt (claimed) 20 hp
Plows 3 (14-inch)
Drawbar (tested) 18.43 hp
Belt (tested) 27.93 hp


Chassis 4x2 2WD
Steering manual
Cab Open operator station.
Transmission 2-speed

Dimensions & Tires

Weight 5,000 lbs
Front tire 34x5.75
Rear tire 50x12


Engine Twin City 5.6L 4-cyl kerosene
Fuel tank 23 gal
Aux. fuel 3 gal

Serial Numbers

Location Front-left of transmission.

Twin City 12-20 engine specs

Engine Detail

Engine Detail
  • Twin City
  • kerosene
  • 4-cylinder
  • liquid-cooled vertical, valve-in-head
Displacement 340.5 ci
Bore/Stroke 4.25x6.00 inches
Rated RPM 1000
Starter type hand-crank
Coolant capacity 28 qts

Twin City 12-20 transmission


Transmission gear
Gears 2 forward and 1 reverse

Twin City 12-20 dimensions


Ag front 34x5.75 (steel)
Ag rear 50x12 (steel)


Length 134 inches
Width 63 inches
Height 65.5 inches
Weight 5,000 lbs

Twin City 12-20 photos

Twin City 12-20 videos