Compare/J.I. Case 811-B vs J.I. Case 990

J.I. Case 811-B vs J.I. Case 990

Verdict: J.I. Case 811-B vs J.I. Case 990

The J.I. Case 811-B and the J.I. Case 990 are both tractors — here is how they stack up on the figures that matter. J.I. Case 990 leads on rated power with 58 hp against 56 hp. J.I. Case 811-B is the lighter machine (3,073 kg vs 5,760 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case 990 is the newer design (1976 vs 1958). In short: choose the J.I. Case 990 for outright pulling power, or the J.I. Case 811-B if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

J.I. Case

Fit score

Best match

Clear

J.I. Case

Fit score

Best match

Clear

Rated power

56 hp

58 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

J.I. CaseReference

Four gears, plus reservse, in two ranges controlled with a single shift lever. Torque converter transmission with bypass to lock in direct drive.Reference

Three gears, plus reverse, in four ranges. Synchronized up-shifting between gears 1-2-3 and synchronized down-shifting from 3-to-2.Reference

Original price

$4,800 (1960)Reference

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Steering

powerReference

—

Variants

800B

diesel standardReference

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801B

diesel row-cropReference

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802B

diesel Western specialReference

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803B

diesel high-cropReference

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810B

gas standardReference

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811B

gas row-cropReference

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812B

gas Western specialReference

—

813B

gas high-cropReference

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Engine

Belt (claimed)

40.3 kWReference

—

Drawbar (tested)

37.7 kWReference

34.1 kWReference

Belt (tested)

40.2 kWReference

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Displacement

4.1 LReference

3.2 LReference

Bore/Stroke

102 x 127 mmReference

100 x 102 mmReference

Air cleaner

oil bathReference

Compression

8.0:1Reference

17:1Reference

Rated RPM

1800Reference

2200Reference

Starter volts

12Reference

Belt power (max)

40.2 kWReference

—

Max power

37.7 kWReference

34.1 kWReference

Power at rated engine speed

41.4 kWReference

40.1 kWReference

Fuel tank

—

67.8 LReference

Engine (net)

—

43.3 kWReference

Drawbar (claimed)

—

33.7 kWReference

Power (net)

—

43.3 kWReference

Operating RPM

—

700-2200Reference

Oil capacity

—

27.0 LReference

Coolant capacity

—

14.0 LReference

Transmission

Case-O-MaticReference

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Type

torque converterReference

partially synchronizedReference

Gears

8 forward and 2 reverseReference

12 forward and 4 reverseReference

Clutch

hydraulic wet discReference

280mm dry discReference

PTO & Hydraulics

PTO (tested)

41.4 kWReference

40.1 kWReference

Power at rated PTO speed

36.4 kWReference

37.6 kWReference

PTO (claimed)

—

39.4 kWReference

Pressure

—

137.9 barReference

Total flow

—

28.0 lpmReference

Rear Type

—

II/IReference

Rear lift

—

1927 kgReference

Rear PTO

—

liveReference

Rear PTO Type

—

540/1000 (1.375)Reference

Dimensions

Wheelbase

234 cmReference

208 cmReference

Weight

3073 kgReference

5760 to 6700 poundsReference

Front tire

6.00-16Reference

6.00-19Reference

Rear tire

15.5-38Reference

12.4-36 (2WD)Reference

Ag front

6.00-16Reference

—

Ag rear

15.5-38Reference

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Length

364 cmReference

327 cmReference

Width

216 cmReference

170 cmReference

Height (hood)

167 cmReference

—

Operating weight

3073 kgReference

—

Ballasted weight

4157 kgReference

—

Front tread

134 to 208 cmReference

—

Rear tread

132 to 294 cmReference

132/142/152/162/172/182/193 cmReference

Standard tires (ag)

—

Front: 9.5-24. Rear: 12.4-36 (4WD)Reference

2WD Weight

—

2612 kgReference

4WD Weight

—

3039 kgReference

2WD Clearance (front axle)

—

53 cmReference

4WD Clearance (front axle)

—

38 cmReference

Clearance (drawbar)

—

40 cmReference

2WD Front tread

—

132/142/152/162/172/182 cmReference

4WD Front tread

—

152/162/172/182 cmReference

J.I. Case 811-B attachments

Test results

Belt fuel use (max)

19.7 l/hourReference

—

Fuel use

19.7 l/hourReference

12.9 l/hourReference

Max pull

3247 kgReference

3327 kgReference

990 Serial Numbers

1961

—

440001Reference

1962

—

441323Reference

1963

—

450376Reference

1964

—

460376Reference

1965

—

472273Reference

1966

—

483768Reference

1967

—

496283Reference

1968

—

504690Reference

1969

—

808150Reference

1970

—

818301Reference

1971

—

826009Reference

1972

—

850600Reference

1973

—

854403Reference

1974

—

859367Reference

1975

—

863900Reference

1976

—

11070001Reference

1977

—

11080236Reference

1978

—

11089141Reference

1979

—

11096828Reference

1980

—

11104577Reference

Location:

—

Serial number on the right side of the tractor frame.Reference

Electrical

Charging system

—

alternatorReference

Battery volts

—

12Reference

Battery AH

—

96Reference

J.I. Case 990 Height

Cab

—

251 cmReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.