Tractors > International Harvester > 856

International Harvester 856 Engine



International Harvester 856 tractor photo
1967 - 1971
Series map:
756
856
1256
101.0hp
111.6hp*
125.6hp*
*Estimated engine power for comparison only.
Engine options
International Harvester 6.7L 6-cyl diesel
International Harvester 4.9L 6-cyl gasoline
International Harvester 4.9L 6-cyl LP gas
Engine Detail
International Harvester D-407
diesel
6-cylinder
liquid-cooled
Displacement406.9 ci
6.7 L
Bore/Stroke4.321x4.625 inches
110 x 117 mm
Air cleanerdual dry elements
Compression17:1
Rated RPM2400
Starter volts12
Oil capacity12 qts
11.4 L
Coolant capacity24 qts
22.7 L
Engine Detail
International Harvester C-301
gasoline
6-cylinder
liquid-cooled
Displacement301 ci
4.9 L
Bore/Stroke3.8125x4.39 inches
97 x 112 mm
Air cleanerdual dry elements
Compression7.7:1
Rated RPM2400
Oil capacity9 qts
8.5 L
Coolant capacity21 qts
19.9 L
Engine Detail
International Harvester C-301
LP gas
6-cylinder
liquid-cooled
Displacement301 ci
4.9 L
Bore/Stroke3.8125x4.39 inches
97 x 112 mm
Air cleanerdual dry elements
Compression8.8:1
Rated RPM2400
Oil capacity9 qts
8.5 L
Coolant capacity21.5 qts
20.3 L
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
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Updated on July 11, 2022
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