Case industrial tractors

J.I. Case 320-B

The J.I. Case 320-B is an industrial tractor produced from 1958 to 1959 by J.I. Case in Rock Island, Illinois, USA. A total of 51 units were built. It features a J.I. Case 2.6L 4-cylinder liquid-cooled diesel engine with a displacement of 157 ci (2.6 L), rated at 1750 RPM. The tractor offers multiple transmission options including 4-speed, 12-speed Tripl-Range, and 8-speed mechanical shuttle. It is a two-wheel drive mechanical industrial tractor variant within the Case B series.
Power-
Founded-
Model320-B

Technical Specifications

Detailed specifications and technical data for J.I. Case 320-B

Power
TypeMechanical
DriveTwo-wheel drive
Engine
MakeJ.I. Case
Typediesel
Coolingliquid-cooled
Cylinders4-cylinder
Rated RPM1750
Air cleaneroil bath
Bore/Stroke3.375 x 4.375 inches (86 x 111 mm)
Compression15.5:1
Displacement157 ci (2.6 L)
Starter typeelectric
Variants
300Bdiesel standard
301Bdiesel row-crop
302Bdiesel high-crop
310Bgasoline standard
311Bgasoline row-crop
312Bgasoline high-crop
320Bindustrial
Production
TypeIndustrial tractor
Built inRock Island, Illinois, USA
Total built51
ManufacturerJ.I. Case
Years produced1958 - 1959
Transmission
4-speed4 forward and 1 reverse
Options4-speed, 12-speed, 8-speed mechanical shuttle
12-speedTripl-Range, 12 forward and 3 reverse
8-speed mechanical shuttle8 forward and reverse