Tractor · 1939Unverified
CO-OP B2
CO-OP B2 — Row-Crop 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
ManufacturerCO-OPReference
Row-Crop tractorReference
Built in Shelbyville, Indiana, USAReference
Total built500 (approx.)Reference
Two-wheel driveReference
Manual steeringReference
Independent mechanical internal expanding brakesReference
Open operator station.Reference
Engine
Chrysler 3.3L 6-cyl gasolineReference
Fuel tank53.0 LReference
ChryslerReference
gasolineReference
6-cylinderReference
liquid-cooledReference
Displacement3.3 LReference
Bore/Stroke79 x 111 mmReference
Air cleanerDonaldson oil bathReference
Coolant capacity18.9 LReference
Transmission
4-speed gearReference
TypegearReference
Gears4 forward and 1 reverseReference
Dimensions
Wheelbase225 cmReference
Front tire6.00x16Reference
Rear tire10-38Reference
Ag front6.00x16Reference
Ag rear10-38Reference
Length335 cmReference
Capacities
Diameter30 cmReference
Width19 cmReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.