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Leader 25-40

The Leader 25-40 is a tractor produced by Leader. It is equipped with a 792 ci 13.0 L engine. Transmission: 2 forward and 1 reverse. Drive type: half-track. Operating weight: 6000 lbs 2721 kg.

Drive & Traction
half-track
Fuel & Capacities
18 gal 68.1 L
Transmission
2 forward and 1 reverse
Operating Weight
6000 lbs 2721 kg

Leader 25-40 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

No photo available
1916 - 1920 Agricultural Crawler tractor
1916 - 1920
Agricultural Crawler tractor
Production
Manufacturer
Leader (a part of Dayton-Dick)
Agricultural Crawler tractor
Built in Quincy, Illinois, USA
Original price was $1,550 in 1916
Leader 25-40 Engine
13.0L 4-cyl kerosene
Fuel tank
18 gal 68.1 L
Engine details ...
Leader 25-40 Transmission
2-speed gear
Transmission details ...
Leader 25-40 Power
Drawbar (claimed)
25 hp 18.6 kW
Belt (claimed)
40 hp 29.8 kW
Mechanical
Drive
half-track
Manual steering
Open operator station.
Dimensions & Tires
Weight
6000 lbs 2721 kg
Full dimensions and tires ...
Belt Pulley
Diameter
14 inches 35 cm
Width
7 inches 17 cm

Engine

Engine Detail — 792 ci / 13.0 L Kerosene

Fuel Type
Kerosene
Configuration
4-cylinder, liquid-cooled
Displacement
792 ci 13.0 L
Bore/Stroke
6.00x7.00 inches 152 x 178 mm
Fuel system
Kingston-Bennett carburetor
Rated RPM
750
Starter type
hand crank

Transmission

Transmission — 2 forward and 1 reverse gear

Type
gear
Gears
2 forward and 1 reverse

Dimensions

Leader 25-40 Tires
Dimensions
Weight
6000 lbs 2721 kg

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