mccormick deering o 6

McCormick-Deering O-6 tractor photo
1940 - 1953 Orchard/Vineyard tractor
1940 - 1953
Orchard/Vineyard tractor
1940 - 1953
Orchard/Vineyard tractor
1940 - 1953
Orchard/Vineyard tractor
Engine Detail
International Harvester
gasoline
4-cylinder
liquid-cooled
Displacement
247.7 ci 4.1 L
Bore/Stroke
3.875x5.25 inches 98 x 133 mm
Compression
5.65:1 (high compression gasoline)
 
4.75:1 (distillate-gasoline)
 
4.5:1 (kerosene)
Rated RPM
1450