Compare/Oliver 2155 vs Oliver OC-18

Oliver 2155 vs Oliver OC-18

Verdict: Oliver 2155 vs Oliver OC-18

The Oliver 2155 and the Oliver OC-18 are both tractors — here is how they stack up on the figures that matter. Oliver OC-18 leads on rated power with 161 hp against 141 hp. Oliver 2155 is the lighter machine (5,465 kg vs 14,742 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Oliver OC-18 holds more fuel (249.8 L vs 151.4 L) for longer stints between fills. Oliver 2155 is the newer design (1971 vs 1952). In short: choose the Oliver OC-18 for outright pulling power, or the Oliver 2155 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

Oliver

Fit score

Best match

Clear

Oliver

Fit score

Best match

Clear

Rated power

141 hp

161 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

OliverReference

With 18.4x38 rear tires.Reference

Gear 1 used for pull test.Reference

Final drives

outboard planetaryReference

—

Drive

—

crawlerReference

Engine

Fuel tank

151.4 LReference

249.8 LReference

Drawbar (tested)

86.8 kWReference

95.5 kWReference

Displacement

8.3 LReference

14.7 LReference

Bore/Stroke

117 x 127 mmReference

143 x 152 mmReference

Air cleaner

dry elementReference

oil bathReference

Compression

15.3:1Reference

14.8:1Reference

Rated RPM

1800Reference

1500Reference

Starter volts

12Reference

24Reference

Power at rated engine speed

105.5 kWReference

—

Max power

86.8 kWReference

95.5 kWReference

Engine (net)

—

120.1 kWReference

Drawbar (claimed)

—

99.2 kWReference

Belt (claimed)

—

111.1 kWReference

Power (net)

—

120.1 kWReference

Coolant capacity

—

58.7 LReference

Transmission

Minneapolis-Moline Ampli-TorcReference

—

Gears

10 forward and 2 reverseReference

4 forward and 2 reverseReference

Oil capacity

—

98.4 LReference

PTO & Hydraulics

Diesel PTO (claimed)

105.1 kWReference

—

LP-gas PTO (claimed)

100.7 kWReference

—

PTO (tested)

105.5 kWReference

—

Type

two-speed power shiftReference

gearReference

Pressure

137.9 barReference

—

Valves

2 or 3Reference

—

Pump flow

75.7 lpmReference

—

Rear Type

III/IIReference

—

Rear PTO

independentReference

—

Clutch

355.6mm dry discReference

dry discReference

Rear PTO Type

540/1000 (1.375)Reference

—

Engine RPM

1000@1800Reference

—

Power at rated PTO speed

95.5 kWReference

—

Dimensions

Wheelbase

264 cmReference

—

Weight

5465 kgReference

14742 kgReference

Front tire

7.50x18Reference

—

Rear tire

18.4x38Reference

—

Ag front

14.00Lx16AReference

—

Ag rear

24.5x32Reference

—

Length

427 cmReference

426 cmReference

Width

241 cmReference

283 cmReference

Operating weight

5465 kgReference

—

Ballasted weight

9316 kgReference

—

Clearance (rear axle)

68 cmReference

—

Clearance (drawbar)

48 cmReference

—

Front tread

142 to 203 cmReference

—

Rear tread

154 to 213 cmReference

—

Steering wheel

205 cmReference

—

Height (steering wheel)

—

210 cmReference

Gauge

—

198 cmReference

2155 Serial Numbers

1971

43-300-043Reference

—

Final

43-300-253Reference

—

Electrical

Ground

negativeReference

—

Charging system

alternatorReference

—

Batteries

2Reference

—

Battery volts

12Reference

—

Oliver 2155 Height

Hood

177 cmReference

—

Exhaust

251 cmReference

—

Test results

Fuel use

35.6 l/hourReference

—

Max pull

7085 kgReference

14074 kgReference

Speeds

OC-18 Serial Numbers

1952

—

1KS000Reference

1953

—

3500000Reference

1954

—

4500000Reference

1955

—

1KS178Reference

1956

—

1KS382Reference

1957

—

1KS638Reference

1958

—

1KS710Reference

1959

—

1KS750Reference

1960

—

1KS758Reference

Oliver OC-18 Tracks

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.