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Years in Production / 1927–1928
Rock Island
G 15-25
Explore the specifications, hardware, and original references for the Rock Island G 15-25.
No photo
27hp
Engine estimate · from belt
2WD Only
Drive
1927–1928
Production years
Rock Island
Manufacturer
G 15-25 / 01
At a glance
Production
Standard-tread tractor
Built in Rock Island, Illinois, USA
- Manufacturer
- Rock Island
Mechanical
Two-wheel drive
Open operator station.
- Steering
- manual
G 15-25 / 02
Under the hood
Engine Detail
Waukesha
kerosene
4-cylinder
liquid-cooled
- Displacement
- 326 ci5.3 L
- Bore Stroke
- 4.25x5.75 inches108 x 146 mm
- Fuel Type
- kerosene
- Cylinders
- 4
- Cooling
- liquid-cooled
G 15-25 / 03
Gears & controls
Transmission
- Transmission Type
- unsynchronized gear
G 15-25 / 04
Size. Stance. Footprint.
Dimensions And Tires
- Weight
- 4,200 lbs1905 kg