Leader 25-40 tractor
Leader 25-40 Specs
Production
| Manufacturer | Leader (a part of Dayton-Dick) | 
| Type | Agricultural Crawler tractor | 
| Factory | Quincy, Illinois, USA | 
| Original price | $1,550 (1916 ) | 
Power
| Drawbar (claimed) | 25 hp | 
| Belt (claimed) | 40 hp | 
Mechanical
| Chassis | half-track | 
| Steering | manual | 
| Cab | Open operator station. | 
| Transmission | 2-speed gear | 
Dimensions & Tires
| Weight | 6000 lbs | 
Engine
| Engine | 13.0L 4-cyl kerosene | 
| Fuel tank | 18 gal | 
Belt Pulley
| Diameter | 14 inches | 
| Width | 7 inches | 
Leader 25-40 engine specs
Engine Detail
| Engine Detail | 
 | 
| Displacement | 792 ci | 
| Bore/Stroke | 6.00x7.00 inches | 
| Fuel system | Kingston-Bennett carburetor | 
| Rated RPM | 750 | 
| Starter type | hand crank | 
Leader 25-40 transmission
Transmission
| Type | gear | 
| Gears | 2 forward and 1 reverse | 
Leader 25-40 dimensions
Dimensions
| Weight | 6000 lbs |