Rock Island G 15-25
The Rock Island G 15-25 is a tractor produced by Rock Island. It is equipped with a 326 ci 5.3 L engine. Operating weight: 4,200 lbs 1905 kg.
Fuel & Capacities
Kerosene
Operating Weight
4,200 lbs
1905 kg
Rock Island G 15-25 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
 | 1927 - 1928
Standard-tread tractor |
|---|---|
1927 - 1928 | |
Standard-tread tractor | |
Production | |
|---|---|
Manufacturer | Rock Island |
Standard-tread tractor | |
Built in Rock Island, Illinois, USA | |
Rock Island G 15-25 Engine | |
|---|---|
Waukesha 5.3L 4-cyl kerosene | |
Engine details ...  |
Rock Island G 15-25 Transmission | |
|---|---|
unsynchronized gear | |
Transmission details ...  |
Rock Island G 15-25 Power | |
|---|---|
Drawbar (claimed) | 15 hp
11.2 kW |
Belt (claimed) | 25 hp
18.6 kW |
Mechanical | |
|---|---|
Two-wheel drive | |
Steering | manual |
Open operator station. | |
Dimensions & Tires | |
|---|---|
Weight | 4,200 lbs
1905 kg |
Full dimensions and tires ...  | |
Engine
Engine Detail — 326 ci / 5.3 L Kerosene
Manufacturer | Waukesha |
Fuel Type | Kerosene |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 326 ci
5.3 L |
Bore/Stroke | 4.25x5.75 inches
108 x 146 mm |
Transmission
Transmission — unsynchronized gear
Type | unsynchronized gear |
Dimensions
Rock Island G 15-25 Tires |
|---|
Dimensions | |
|---|---|
Weight | 4,200 lbs
1905 kg |
Related models
Rock Island G2 15-25
- Power:
- 27.8
- Production years:
- 1929 - 1932
Rock Island F 18-35
- Power:
- 38.9
- Production years:
- 1927 - 1937