Tractor · 1958Unverified
J.I. Case 312-B
J.I. Case 312-B — 300B Series. 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
ManufacturerJ.I. CaseReference
High-Clearance tractorReference
Built in Rock Island, Illinois, USAReference
Total built48Reference
Two-wheel driveReference
Variants
300Bdiesel utilityReference
301Bdiesel row-cropReference
302Bdiesel high-cropReference
310Bgasoline utilityReference
311Bgasoline row-cropReference
312Bgasoline high-cropReference
320BindustrialReference
Engine
J.I. Case 2.4L 4-cyl gasolineReference
J.I. CaseReference
gasolineReference
4-cylinderReference
liquid-cooledReference
Displacement2.4 LReference
Bore/Stroke86 x 105 mmReference
Air cleaneroil bathReference
Compression7.1:1Reference
Rated RPM1750Reference
Starter typeelectricReference
Transmission
4-speedReference
12-speedReference
Gears4 forward and 1 reverseReference
TransmissionTripl-RangeReference
Gears12 forward and 3 reverseReference
312-B Serial Numbers
19586095001Reference
19596120001Reference
FAQ: How to read a serial number table.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.