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Tractor · 1938Unverified

J.I. Case R

Name: J.I. Case R
Brand: J.I. Case

J.I. Case R — Standard-tread tractor · 18 hp. Reference specifications; pending source verification.

The J.I. Case R is a compact tractor with a rated output of 18 hp. It was manufactured from 1938 to 1940 and features a 4-cylinder petrol liquid-cooled engine. The tractor is equipped with a 3-speed gearbox and two-wheel drive, with a listed weight of 1882 kg. It is designed to handle tasks of up to 200 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

18 hp

Max power

13.6 kW

Weight

1882 kg

Catalogue coverage

Variants represented

Richest spec table

53 rows

Recorded power

18 hp

Recorded weight

1882 kg

Transmissions

3-speed gear

Production years

1938-1940

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerJ.I. CaseReference

Standard-tread tractorReference

Original price$892Reference

Two-wheel driveReference

Open operator station.Reference

Variants

Rstandard treadReference

RCrow-cropReference

ROorchardReference

RIindustrialReference

Engine

Waukesha 2.2L 4-cyl gasolineReference

Drawbar (claimed)10.4 kWReference

Plows2Reference

Drawbar (tested)13.6 kWReference

Belt (tested)15.3 kWReference

WaukeshaReference

gasolineReference

4-cylinderReference

liquid-cooledReference

Displacement2.2 LReference

Bore/Stroke83 x 102 mmReference

Air cleaneroil bathReference

Rated RPM1425Reference

Coolant capacity17.0 LReference

Belt power (max)15.3 kWReference

Max power13.6 kWReference

Transmission

3-speed gearReference

4-speed gearReference

TypegearReference

Gears3 forward and 1 reverseReference

Gears4 forward and 1 reverseReference

Clutchmechanical wet discReference

PTO & Hydraulics

PTO (claimed)13.4 kWReference

Rear PTO Type540 (1.125)Reference

Dimensions

Weight1882 kgReference

Front tire5.00-15Reference

Rear tire9.00-24Reference

Ag front5.00-15Reference

Ag rear9.00-24Reference

R Serial Numbers

Location:Plate near instrument panelReference

19363xx9xxReference

19374xx0xxReference

19384200001Reference

19394300001Reference

19404400001Reference

FAQ: How to read a serial number table.Reference

Capacities

Diameter25 cmReference

Width15 cmReference

RPM991Reference

Speed792.48 meters/minReference

Test results

Gasoline 3-speed 2WDOctober 10 - 20, 1938Link: Nebraska Tractor Test 308 fileReference

Belt fuel use (max)8.3 l/hourReference

Drawbar performanceReference

Gear 2 used for power test.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.

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