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Tractor · 1957Unverified

J.I. Case 900-B

Name: J.I. Case 900-B
Brand: J.I. Case

J.I. Case 900-B — 900B Series · 70 hp. Reference specifications; pending source verification.

The J.I. Case 900-B is a tractor with a power output of approximately 70 hp, a figure typical for its class. It was manufactured from 1957 to 1959. The tractor features a 6-cylinder diesel liquid-cooled engine and a two-wheel drive system with a 6-speed gearbox. It has an operating weight of 3855 kg and is suitable for use on areas 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

70 hp

Max power

49.4 kW

Weight

3855 kg

Catalogue coverage

Variants represented

Richest spec table

58 rows

Recorded power

70 hp

Recorded weight

3855 kg

Transmissions

6-speed gear

Production years

1957-1959

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

Built in Racine, Wisconsin, USAReference

Total built5,640Reference

Original price$6,000 (1960)Reference

Two-wheel driveReference

Steeringpower assistReference

Disc brakesReference

Open operator station.Reference

Variants

900BdieselReference

910BLP-gasReference

Engine

J.I. Case 6.2L 6-cyl dieselReference

Plows5-6Reference

Drawbar (tested)49.4 kWReference

J.I. CaseReference

dieselReference

6-cylinderReference

liquid-cooledReference

Displacement6.2 LReference

Bore/Stroke102 x 127 mmReference

Air cleaneroil bathReference

Compression15:1Reference

Rated RPM1500Reference

Starter volts12Reference

Oil capacity11.4 LReference

Power at rated engine speed52.4 kWReference

Max power49.4 kWReference

Transmission

6-speed gearReference

TypegearReference

Gears6 forward and 1 reverseReference

Clutchoil cushionReference

PTO & Hydraulics

PTO (tested)52.4 kWReference

Rear PTOindependentReference

Rear PTO Type540Reference

Dimensions

Wheelbase213 cmReference

Weight3855 kgReference

Front tire7.50-18Reference

Rear tire15-34Reference

Ag front7.50-18Reference

Ag rear15-34Reference

Length358 cmReference

Operating weight3855 kgReference

Ballasted weight5976 kgReference

Front tread139 cmReference

Rear tread171 cmReference

900-B Serial Number Location

Serial number tag on the right side of the Case 900, ahead of the dashboard.Reference

900-B Serial Numbers

19578100001Reference

19588120001Reference

19598140001Reference

FAQ: How to read a serial number table.Reference

Test results

Diesel 6-speed 2WDApril 20 - 29, 1959Link: Nebraska Tractor Test 692 fileReference

PTO performanceReference

Fuel use18.2 l/hourReference

Drawbar performanceReference

Fuel use18.5 l/hourReference

Gear 3 used for power test.Reference

Max pull4259 kgReference

Gear 1 used for pull 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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