Tractors > International Harvester > 656

International Harvester 656 Engine



International Harvester 656 tractor photo
1965 - 1973
Utility tractor
Series map:
656
756
70.9hp*
84.4hp*
*Estimated engine power for comparison only.
Engines overview
International Harvester 4.3L 6-cyl gasoline
International Harvester 4.6L 6-cyl diesel
International Harvester 4.3L 6-cyl LP gas
Engine Detail
International Harvester C263
gasoline
6-cylinder
liquid-cooled
Displacement263 ci
4.3 L
Bore/Stroke3.5625x4.3906 inches
90 x 112 mm
Air cleanerdry
Rated RPM1800
Idle RPM900-1800
Oil capacity9 qts
8.5 L
Coolant capacity17 qts
16.1 L
Engine Detail
International Harvester D282
diesel
6-cylinder
liquid-cooled
Displacement282 ci
4.6 L
Bore/Stroke3.6875x4.39 inches
94 x 112 mm
Air cleanerdry
Rated RPM1800
Idle RPM900-1800
Firing order1-5-3-6-2-4
Oil capacity9 qts
8.5 L
Coolant capacity19.5 qts
18.5 L
Engine Detail
International Harvester C-263
LP gas
6-cylinder
liquid-cooled
Displacement263 ci
4.3 L
Bore/Stroke3.5625x4.39 inches
90 x 112 mm
Air cleanerdry
Compression8.8:1
Rated RPM1800 (early)
 2300 (late)
Oil capacity9 qts
8.5 L
Coolant capacity21 qts
19.9 L
Page information
Contact: Peter Easterlund
Updated on January 26, 2023
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