Compare/Oliver 77 Row-Crop vs Oliver Super 55

Oliver 77 Row-Crop vs Oliver Super 55

Verdict: Oliver 77 Row-Crop vs Oliver Super 55

The Oliver 77 Row-Crop and the Oliver Super 55 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 33 hp. Oliver Super 55 is the lighter machine (1,542 kg vs 4,207 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Oliver 77 Row-Crop holds more fuel (62.5 L vs 49.2 L) for longer stints between fills. Oliver Super 55 is the newer design (1954 vs 1948). 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

33 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

OliverReference

LP gas 6-speed 2WDApril 28 - May 10, 1952Link: Nebraska Tractor Test 470 fileReference

Diesel 6-speed 2WDSeptember 27 - October 14, 1954Link: Nebraska Tractor Test 526 fileReference

Steering

manualReference

—

Variants

77 Row-Crop

tricycle chassisReference

—

77 Standard

standard frontReference

—

77 Orchard

low-profileReference

—

Engine

Fuel tank

62.5 LReference

49.2 LReference

Plows

2-3Reference

—

Drawbar (tested)

24.5 kWReference

22.1 kWReference

Belt (tested)

27.7 kWReference

25.6 kWReference

Displacement

3.2 LReference

2.4 LReference

Bore/Stroke

84 x 95 mmReference

89 x 95 mmReference

Air cleaner

oil bathReference

Compression

15.75:1Reference

Rated RPM

1600Reference

2000Reference

Firing order

1-5-3-6-2-4Reference

—

Oil capacity

7.6 LReference

—

Coolant capacity

17.0 LReference

13.2 LReference

Starter volts

6Reference

12Reference

Belt power (max)

27.1 kWReference

25.1 kWReference

Max power

24.1 kWReference

20.5 kWReference

Drawbar (claimed)

—

17.4 kWReference

Transmission

Type

unsynchronized gearReference

Gears

6 forward and 2 reverseReference

Clutch

dry discReference

dry plateReference

PTO & Hydraulics

Rear PTO

independentReference

liveReference

Rear PTO Type

540 (1.375)Reference

PTO (claimed)

—

24.3 kWReference

Dimensions

Wheelbase

230 cmReference

185 cmReference

Weight

4207 to 4502 poundsReference

1542 kgReference

Front tire

5.50-16Reference

6.00-16Reference

Rear tire

10-38Reference

11-28Reference

Ag front

5.50-16Reference

6.00-16Reference

Ag rear

12-38Reference

11-28Reference

Length

353 cmReference

304 cmReference

Height

190 cmReference

180 cmReference

Height (hood)

156 cmReference

—

Ground clearance

63 cmReference

—

Front tread

152 to 227 cmReference

121 to 193 cmReference

Rear tread

152 to 234 cmReference

121 to 193 cmReference

Operating

2042 kgReference

—

Ballasted

3720 kgReference

—

Operating weight

—

1542 kgReference

Ballasted weight

—

2494 kgReference

77 Serial Numbers

1948

320001Reference

—

1949

320241Reference

—

1950

327901Reference

—

1951

337243Reference

—

1952

347904Reference

—

1953

3500001Reference

—

1954

4501667Reference

6 001Reference

Location:

later: below instrument panelReference

—

Final

4504470Reference

59 033Reference

Capacities

Diameter

30 cmReference

—

Width

203 cmReference

—

RPM

992Reference

—

Speed

938.78 meters/minReference

—

Test results

Belt fuel use (max)

17.4 l/hourReference

9.1 l/hourReference

Max pull

2167 kgReference

1651 kgReference

Super 55 Serial Number Location

Super 55 Serial Numbers

1955

—

11 887Reference

1956

—

35 001Reference

1957

—

43 916Reference

1958

—

56 501Reference

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.