Tractor · 1939Unverified
J.I. Case DC
J.I. Case DC — D Series · 37 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
37 hp
Max power
24.7 kW
Weight
2404 kg
Hover a source tag to verify
Overview
ManufacturerJ.I. CaseReference
Row-Crop tractorReference
Built in Racine, Wisconsin, USAReference
Total built54,925 (DC-3)Reference
Total built14,016 (DC-4)Reference
Original price was $2,600 in 1955Reference
DC series is two models, the DC-3 narrow front and the DC-4 wide frontReference
Two-wheel driveReference
Manual steeringReference
Open operator station.Reference
Variants
Dstandard-treadReference
DCrow-cropReference
DC-3narrow frontReference
DC-4wide-frontReference
DHwide-front without turning brakesReference
Engine
J.I. Case 4.3L 4-cyl gasolineReference
J.I. Case 4.3L 4-cyl LP gasReference
Gas Fuel tank71.9 LReference
Gas Fuel tank64.3 LReference
Aux. fuel7.6 LReference
Drawbar (claimed)24.6 kWReference
Plows3Reference
Drawbar (tested)24.7 kWReference
Belt (tested)27.8 kWReference
J.I. CaseReference
gasolineReference
4-cylinderReference
liquid-cooledReference
Displacement4.3 LReference
Bore/Stroke98 x 140 mmReference
Air cleaneroil bathReference
Compression5.58:1Reference
Rated RPM1100Reference
Starter volts6Reference
Coolant capacity24.6 LReference
LP gasReference
Belt power (max)27.8 kWReference
Max power24.7 kWReference
Transmission
4-speed gearReference
TypegearReference
Gears4 forward and 1 reverseReference
Clutchmechanical wet discReference
PTO & Hydraulics
PTO (claimed)27.6 kWReference
TypeCase Eagle HitchReference
Rear PTOcontinuousReference
Rear PTOliveReference
Rear PTO Type540Reference
Dimensions
DC3 Wheelbase225 cmReference
DC4 Wheelbase189 cmReference
Weight2404 kgReference
Front tire5.50-16Reference
Rear tire11.25-36Reference
Ag front5.50-16Reference
Ag rear11.25-36Reference
Ag front25x4 (steel)Reference
Ag rear48x2.50 (steel)Reference
DC3 Length365 cmReference
DC4 Length330 cmReference
Width205 cmReference
Height (hood)147 cmReference
DC4 Clearance (front axle)35 cmReference
Clearance (rear axle)62 cmReference
Front tread24 to 0 cmReference
Rear tread121 to 213 cmReference
DC Serial Number Location
Serial number plate on the DC's instrument panel, above the steering shaft.Reference
DC Serial Numbers
19394300001Reference
19404400001Reference
19414500001Reference
19424600001Reference
19434700001Reference
19444800001Reference
19454900001Reference
19465000001Reference
19475100001Reference
19485200001Reference
19495300001Reference
19505400001Reference
19515500001Reference
19525600001Reference
19535700001Reference
19538300001Reference
FAQ: How to read a serial number table.Reference
Capacities
Diameter31 cmReference
Width18 cmReference
RPM818Reference
Speed798.58 meters/minReference
Electrical
GroundnegativeReference
Charging systemgeneratorReference
Battery volts6Reference
Test results
Gasoline 4-speed 2WDApril 18 - May 4, 1940Link: Nebraska Tractor Test 340 fileReference
Belt fuel use (max)12.9 l/hourReference
Drawbar performanceReference
Gear 2 used for power test.Reference
Max pull1872 kgReference
Gear 1 used for pull test.Reference
Speeds
With 9.00-36 rear tires.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.