Allis Chalmers D 40 Engine


Allis Chalmers D 40 tractor photo
1963 - 1967
Wheel Dozer
Engine Detail
Allis Chalmers 21000
turbocharged diesel
6-cylinder
liquid-cooled inline
Displacement844 ci
13.8 L
Bore/Stroke5.25x6.50 inches
133 x 165 mm
Power (gross)385 hp
287.1 kW
Fuel systemdirect injection
Air cleanerdry
Rated RPM2000
Idle RPM600-2000
Firing order1-5-3-6-2-4
Starterelectric
Starter volts24
Coolant capacity62 qts
58.7 L
Engine Oil
D 40 diesel engine oil chart
Oil capacity34 qts
32.2 L
Oil change200 h
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on May 17, 2025
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