Tractors > Allis Chalmers > I40

Allis Chalmers I40 Engine



Allis Chalmers I40 tractor photo
1964 - 1966
Industrial tractor
Series map:
I40
40.6hp
Engine Detail
Allis-Chalmers G149
gasoline
4-cylinder
liquid-cooled
Displacement149 ci
2.4 L
Bore/Stroke3.50x3.875 inches
89 x 98 mm
Power (gross)40.6 hp
30.3 kW
Compression7.5:1
Rated RPM2000
Torque135 lb-ft
183.1 Nm
Torque RPM1200
Firing order1-2-4-3
Starter volts12
Oil capacity4.5 qts
4.3 L
Page information
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Updated on May 4, 2021
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