Compare/Oliver 90 vs Oliver OC-3

Oliver 90 vs Oliver OC-3

Verdict: Oliver 90 vs Oliver OC-3

The Oliver 90 and the Oliver OC-3 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 22 hp. Oliver OC-3 is the lighter machine (1,750 kg vs 3,175 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Oliver OC-3 is the newer design (1951 vs 1937). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Oliver

Fit score

Best match

Clear

Oliver

Fit score

Best match

Clear

Rated power

22 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

OliverReference

liquid-cooledReference

liquid-cooled vertical L-headReference

Factories

South Bend, Indiana, USAReference

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Steering

manualReference

—

Drive

—

crawlerReference

Variants

all-fuel engineReference

—

gasoline engineReference

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Engine

Drawbar (claimed)

16.4 kWReference

Belt (claimed)

32.8 kWReference

19.8 kWReference

Displacement

7.3 LReference

2.2 LReference

Bore/Stroke

121 x 159 mmReference

83 x 102 mmReference

Air cleaner

oil bathReference

—

Rated RPM

1125Reference

1700Reference

Starter type

electric (optional)Reference

electricReference

Fuel tank

—

45.4 LReference

Compression

—

6.67:1Reference

Coolant capacity

—

10.4 LReference

Transmission

Type

gearReference

Gears

4 forward and 1 reverseReference

3 forward and 1 reverseReference

PTO & Hydraulics

Rear PTO

optionalReference

—

Dimensions

Weight

3175 kgReference

1750 kgReference

Front tire

7.50-18Reference

—

Rear tire

46x12Reference

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Ag front

7.50-18Reference

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Ag rear

15-30Reference

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Length

—

254 cmReference

Height (hood)

—

128 cmReference

Gauge

—

172 cmReference

90 Serial Numbers

1937

508918Reference

—

1938

508935Reference

—

1939

509612Reference

—

1940

510068Reference

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1941

510564Reference

—

1942

510977Reference

—

1943

511296Reference

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1944

511474Reference

—

1945

512044Reference

—

1946

512821Reference

—

1947

513106Reference

—

1948

513856Reference

—

1949

514856Reference

—

1950

516276Reference

—

1951

516888Reference

1WH000Reference

1952

517874Reference

3WH712Reference

Oliver OC-3 attachments

OC-3 Serial Numbers

1953

—

3500001Reference

1954

—

4500001Reference

1955

—

11WH760Reference

1956

—

15WH306Reference

1957

—

19WH090Reference

Oliver OC-3 Tracks

Width

—

133 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.