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Years in Production / 1919–1938
Wetmore
12-25
Explore the specifications, hardware, and original references for the Wetmore 12-25.
No photo
27hp
Engine estimate · from belt
2WD Only
Drive
1919–1938
Production years
Wetmore
Manufacturer
12-25 / 01
At a glance
Production
Standard-tread tractor
Built in Souix City, Iowa, USA
- Manufacturer
- Wetmore
- Original Price
- $2,485 (1920 )
- Original Price
- $1,585 (1921 )
- Original Price
- $1,185 (1922 )
Mechanical
Two-wheel drive
Manual steering
Mechanical drum brakes
Open operator station.
- Final Drives
- internal spur gear
Belt Pulley
- Diameter
- 12 inches30 cm
- Width
- 7 inches17 cm
- Rpm
- 800
12-25 / 02
Under the hood
Engine Detail (Option 1)
Rutenber
kerosene
4-cylinder
liquid-cooled
- Displacement
- 294 ci4.8 L
- Bore Stroke
- 4.125x5.50 inches105 x 140 mm
- Fuel System
- Kingston carburetor
- Starter Type
- hand crank
- Fuel Type
- kerosene
- Cylinders
- 4
- Cooling
- liquid-cooled
Engine Detail (Option 2)
Weidely
kerosene
4-cylinder
liquid-cooled
- Displacement
- 276.5 ci4.5 L
- Bore Stroke
- 4.00x5.50 inches102 x 140 mm
- Fuel System
- carburetor
- Rated Rpm
- 1265
- Starter Type
- hand crank
- Fuel Type
- kerosene
- Cylinders
- 4
- Cooling
- liquid-cooled
Engine Detail (Option 3)
Waukesha
kerosene
4-cylinder
liquid-cooled
- Displacement
- 289.02 ci4.7 L
- Bore Stroke
- 4.00x5.75 inches102 x 146 mm
- Fuel System
- Kingston carburetor
- Rated Rpm
- 950
- Starter Type
- hand crank
- Fuel Type
- kerosene
- Cylinders
- 4
- Cooling
- liquid-cooled
12-25 / 03
Gears & controls
Transmission
- Transmission
- Fuller
- Transmission Type
- gear
- Gears
- 3 forward and 1 reverse
- Clutch
- dry disc
12-25 / 04
Size. Stance. Footprint.
Dimensions And Tires
- Wheelbase
- 74 inches187 cm
- Weight
- 2900 lbs1315 kg
- Front Tire
- 28x5
- Rear Tire
- 46x10
Tires And Tracks
- Front Ag
- 28x5 (steel)
- Rear Ag
- 46x10 (steel)
12-25 / 05
Tests (NTTL)
Nebraska Tractor Test 73
Kerosene 3-speed 2WDApril 6 - 12, 1921
Drawbar performance
- Id
- 73
- Belt Power Max
- 27.94 hp20.8 kW
- Belt Fuel Use Max
- 3.5 gal/hour13.2 l/hour
- Max Power
- 16.10 hp12.0 kW
- Max Pull
- 2525 lbs1145 kg