Compare/Oliver 550 vs Oliver OC-126

Oliver 550 vs Oliver OC-126

Verdict: Oliver 550 vs Oliver OC-126

The Oliver 550 and the Oliver OC-126 are both industrial tractors — here is how they stack up on the figures that matter. Oliver OC-126 leads on rated power with 63 hp against 47 hp. Oliver 550 is the lighter machine (3,132 kg vs 16,975 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Oliver 550 is the newer design (1958 vs 1955). In short: choose the Oliver OC-126 for outright pulling power, or the Oliver 550 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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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

47 hp

63 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

OliverReference

With 14.9/13-24 rear tires.Reference

liquid-cooled vertical I-headReference

Steering

powerReference

—

Drive

—

crawlerReference

Engine

Fuel tank

49.2 LReference

—

Engine (gross)

35.0 kWReference

—

Engine (net)

32.8 kWReference

—

Displacement

2.5 LReference

4.9 LReference

Bore/Stroke

92 x 95 mmReference

95 x 114 mmReference

Power (net)

32.8 kWReference

—

Power (gross)

35.0 kWReference

—

Air cleaner

oil bathReference

—

Rated RPM

2000Reference

1750Reference

Starter

electricReference

—

Starter volts

12Reference

—

Oil capacity

3.8 LReference

30.3 LReference

Coolant capacity

13.2 LReference

18.9 LReference

Engine

—

47.0 kWReference

Power

—

45.9 kWReference

Compression

—

15.5:1Reference

Transmission

Gears

6 forward and 2 reverseReference

4 forward and 2 reverseReference

Clutch

254mm mechanical dry discReference

—

PTO & Hydraulics

Diesel PTO (claimed)

30.6 kWReference

—

Gas PTO (claimed)

32.1 kWReference

—

Type

gearReference

Total flow

132.5 lpmReference

—

Rear Type

IReference

—

Control

position and draft controlReference

—

Rear PTO

independentReference

—

Rear PTO Type

540 (1.125)Reference

—

Engine RPM

1000@2000Reference

—

Hydraulic system

—

56.8 LReference

Capacity

—

56.8 LReference

Pressure

—

82.7 barReference

Pump flow

—

140.0 lpmReference

Dimensions

Wheelbase

185 cmReference

—

Weight

362 kgReference

16975 to 17730 poundsReference

Front tire

7.60-15Reference

—

Rear tire

14.9/13-24Reference

—

Industrial front

7.50-16Reference

—

Industrial rear

14.9/13-26Reference

—

Length

304 cmReference

420 cmReference

Width

169 cmReference

203 cmReference

Height (steering wheel)

147 cmReference

—

Front tread

132 cmReference

—

Rear tread

121 to 193 cmReference

—

Gas Shipping

1420 kgReference

7699 kgReference

Diesel Shipping

2191 kgReference

7858 kgReference

Height

—

200 cmReference

Ground clearance

—

29 cmReference

Gas Operating

—

7883 kgReference

Diesel Operating

—

8042 kgReference

Oliver 550 attachments

Attachment overview

Oliver 508 Backhoe

Backhoe type

Oliver 613 BackhoeReference

—

Transport height

182 cmReference

—

Digging depth

396 cmReference

—

Reach from pivot

463 cmReference

—

Swing Arc

180°Reference

—

Oliver 510 Backhoe

Loading height

264 cmReference

—

Oliver 613 Backhoe

Speeds

Variants

OC-12

—

crawlerReference

OC-126

—

crawler-loaderReference

Oliver OC-126 attachments

Oliver OC-126 Tracks

Length on ground

—

181 cmReference

Area on ground

—

1.2 m²Reference

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.