Tractor · 1944Unverified
McCormick-Deering OS-6
McCormick-Deering OS-6 — Orchard/Vineyard tractor. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
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Overview
ManufacturerMcCormick-DeeringReference
Orchard/Vineyard tractorReference
Built in Rock Island, Illinois, USAReference
Two-wheel driveReference
Open operator station.Reference
Variants
W-6standardReference
O-6orchardReference
OS-6orchard without full sheet metalReference
ODS-6diesel OS-6Reference
I-6industrialReference
ID-6diesel industrialReference
Engine
International Harvester 4.1L 4-cyl gasolineReference
International HarvesterReference
gasolineReference
4-cylinderReference
liquid-cooledReference
Displacement4.1 LReference
Bore/Stroke98 x 133 mmReference
Compression5.65:1 (high compression gasoline)Reference
Compression4.75:1 (distillate-gasoline)Reference
Compression4.5:1 (kerosene)Reference
Transmission
5-speed gearReference
TypegearReference
Gears5 forward and 1 reverseReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.