Compare/Oliver OC-4 vs Oliver Super 44

Oliver OC-4 vs Oliver Super 44

Verdict: Oliver OC-4 vs Oliver Super 44

The Oliver OC-4 and the Oliver Super 44 are both tractors — here is how they stack up on the figures that matter. Oliver OC-4 leads on rated power with 30 hp against 28 hp. Oliver Super 44 is the lighter machine (1,088 kg vs 4,720 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. In short: choose the Oliver OC-4 for outright pulling power, or the Oliver Super 44 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

Oliver

Fit score

Best match

Clear

Oliver

Fit score

Best match

Clear

Rated power

30 hp

28 hp

Confidence

40%

Guide price

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Overview

Manufacturer

OliverReference

Gasoline 4-speed crawlerJune 5 - 16, 1958Link: Nebraska Tractor Test 656 fileReference

liquid-cooledReference

Drive

crawlerReference

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Total built

—

775Reference

Variants

OC-4

crawlerReference

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OC-46

loader-crawlerReference

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Alfta

flex-trackReference

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Engine

Fuel tank

41.6 LReference

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Engine

22.7 kWReference

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Gas Drawbar (claimed)

17.9 kWReference

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Diesel Drawbar (claimed)

18.5 kWReference

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Gas Belt (claimed)

19.7 kWReference

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Diesel Belt (claimed)

20.4 kWReference

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Drawbar (tested)

18.0 kWReference

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Belt (tested)

19.4 kWReference

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Displacement

2.1 LReference

2.3 LReference

Bore/Stroke

89 x 114 mmReference

81 x 111 mmReference

Power

22.5 kWReference

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Air cleaner

oil bathReference

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Compression

6.5:1Reference

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Rated RPM

1700Reference

1800Reference

Torque

131.5 NmReference

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Torque RPM

1400Reference

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Starter volts

6Reference

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Oil capacity

5.4 LReference

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Coolant capacity

11.4 LReference

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Belt power (max)

18.9 kWReference

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Max power

17.3 kWReference

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Drawbar (claimed)

—

18.6 kWReference

Plows

—

2Reference

Transmission

Type

gearReference

Gears

4 forward and 1 reverseReference

Clutch

dry discReference

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PTO & Hydraulics

Rear PTO Type

540 (1.375)Reference

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PTO (claimed)

—

20.9 kWReference

Dimensions

Weight

4720 to 5000 poundsReference

1088 kgReference

Length

281 cmReference

—

Gauge

172 cmReference

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Gas Shipping

2140 kgReference

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Diesel Shipping

2154 kgReference

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Gas Operating

2254 kgReference

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Diesel Operating

2268 kgReference

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Front tire

—

5.00-15Reference

Rear tire

—

9-24Reference

Ag front

—

5.00-15Reference

Ag rear

—

9-24Reference

Oliver OC-4 Tracks

Width

152 cmReference

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Length on ground

142 cmReference

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Area on ground

0.9 m²Reference

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Test results

Belt fuel use (max)

9.5 l/hourReference

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Max pull

2261 kgReference

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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.