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Tractor · 1960Unverified

J.I. Case 831

Name: J.I. Case 831
Brand: J.I. Case

J.I. Case 831 — 830 Series · 64 hp. Reference specifications; pending source verification.

The J.I. Case 831 is a tractor model with a rated power of 64 hp, categorising it as a lighter model within its class. Manufactured between 1960 and 1969, the 831 is equipped with a 4-cylinder diesel liquid-cooled engine and a two-wheel drive system paired with an 8-speed gearbox. Its operating weight ranges from 6250 to 6692 pounds. It is suitable for operations spanning up to 200 acres.

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

Rated power

64 hp

Max power

43.5 kW

Weight

6250 to 6692 pounds

Catalogue coverage

Variants represented

Richest spec table

123 rows

Recorded power

64 hp

Transmissions

8-speed gear

Production years

1960-1969

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

Row-Crop tractorReference

Built in Racine, Wisconsin, USAReference

Original price was $6,000 in 1969Reference

Two-wheel driveReference

SteeringmanualReference

SteeringpowerReference

Mechanical dry disc brakesReference

Open operator station.Reference

Variants

830diesel standard-frontReference

831diesel row-cropReference

832diesel Western SpecialReference

833diesel high-cropReference

840gas standard-frontReference

841gas row-cropReference

842gas Western SpecialReference

843gas high-cropReference

Engine

J.I. Case 4.9L 4-cyl dieselReference

Fuel tank83.3 LReference

Fuel tank106.0 LReference

Belt (claimed)49.2 kWReference

Plows5Reference

Drawbar (tested)43.5 kWReference

J.I. Case PowrcelReference

dieselReference

4-cylinderReference

liquid-cooledReference

Displacement4.9 LReference

Bore/Stroke111 x 127 mmReference

Compression15:1Reference

Rated RPM1700 (Dual-Range)Reference

Rated RPM1900 (Case-O-Matic)Reference

Firing order1-3-4-2Reference

Starter volts12Reference

Oil capacity8.5 LReference

Coolant capacity28.4 LReference

Power at rated engine speed47.5 kWReference

Max power43.5 kWReference

Power at rated engine speed47.5 kWReference

Max power40.5 kWReference

Power at rated engine speed47.9 kWReference

Max power43.0 kWReference

Transmission

8-speed gearReference

8-speed torque converterReference

TransmissionDual RangeReference

TypegearReference

Gears8 forward and 2 reverseReference

Clutchdry discReference

Oil capacity8.5 LReference

Oil capacity64.4 LReference

TransmissionCase-O-MaticReference

Typetorque converterReference

Clutchwet discReference

PTO & Hydraulics

PTO (tested)47.9 kWReference

Typeopen centerReference

Rear TypeIIReference

ControlDraft-o-matic load/depth controlReference

TypeCase Eagle HitchReference

Rear PTOindependentReference

Rear PTO Type540/1000 (1.375)Reference

Power at rated PTO speed45.5 kWReference

Power at rated PTO speed44.8 kWReference

Dimensions

Wheelbase234 cmReference

Wheelbase258 cmReference

Weight6250 to 6692 poundsReference

Front tire6.00-16Reference

Rear tire13.6-38Reference

Ag front6.00-16Reference

Ag rear13.6-38Reference

Length364 cmReference

Length387 cmReference

Width216 cmReference

Height167 cmReference

Front tread23/30/38 cmReference

Front tread104 to 157 cmReference

Front tread121 to 185 cmReference

Front tread134 to 208 cmReference

Rear tread132 to 223 cmReference

Rear tread132 to 243 cmReference

Rear tread132 to 274 cmReference

2835 kgReference

2958 kgReference

2897 kgReference

3035 kgReference

J.I. Case 831 attachments

front-end loaderReference

831 Serial Number Location

Plate on right side of instrument panel. Case-O-Matics marked as 831C.Reference

831 Serial Numbers

19608160001Reference

19618168801Reference

19628190001Reference

19639208001Reference

19648229001Reference

19658253501Reference

19668279001Reference

19678306501Reference

19688332101Reference

19698356251Reference

FAQ: How to read a serial number table.Reference

Capacities

Diameter26 cmReference

Width18 cmReference

RPM1322 (Dual Range)Reference

RPM1027 (Case-O-Matic 540)Reference

RPM1261 (Case-O-Matic 1000)Reference

Electrical

GroundnegativeReference

Charging systemgeneratorReference

Batteries2Reference

Battery volts6Reference

Test results

NTTL 736: diesel Case-O-Matic 2WDReference

NTTL 737: diesel Dual-Range 2WDReference

NTTL 917: diesel Dual-Range 2WD CKReference

Diesel Case-O-Matic 2WDApril 5 - 19, 1960Link: Nebraska Tractor Test 736 fileReference

PTO performanceReference

Fuel use17.4 l/hourReference

Fuel use15.9 l/hourReference

Drawbar performanceReference

Gear 4 used for power test.Reference

Max pull3606 kgReference

Gear 2 used for pull test.Reference

Diesel Dual-Range 2WDApril 5 - 23, 1960Link: Nebraska Tractor Test 737 fileReference

Fuel use16.3 l/hourReference

Max pull3565 kgReference

Diesel Dual-Range 2WD CKOctober 7 - 16, 1965Link: Nebraska Tractor Test 917 fileReference

Fuel use18.2 l/hourReference

Max pull3751 kgReference

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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