Compare/Oliver 1250 vs Oliver Super 77

Oliver 1250 vs Oliver Super 77

Verdict: Oliver 1250 vs Oliver Super 77

The Oliver 1250 and the Oliver Super 77 are both tractors — here is how they stack up on the figures that matter. Oliver 1250 leads on rated power with 39 hp against 38 hp. Oliver 1250 is the lighter machine (3,180 kg vs 4,328 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Oliver 1250 is the newer design (1965 vs 1954). In short: choose the Oliver 1250 for outright pulling power, or the Oliver Super 77 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

39 hp

38 hp

Confidence

40%

Guide price

—

Overview

Distributor

OliverReference

—

Manufacturer

FiatReference

OliverReference

With 12.4-28 rear tires.Reference

With 11-38 rear tires.Reference

Differential lock

mechanical rearReference

—

Steering

powerReference

Engine

Displacement

1.9 LReference

3.5 LReference

Bore/Stroke

83 x 89 mmReference

89 x 95 mmReference

Air cleaner

oil bathReference

Compression

7.5:1Reference

16:1Reference

Rated RPM

2500Reference

1600Reference

Starter volts

24Reference

12Reference

Oil capacity

13.2 LReference

17.0 LReference

Coolant capacity

10.4 LReference

17.0 LReference

Plows

—

3-4Reference

Drawbar (tested)

—

28.4 kWReference

Belt (tested)

—

32.8 kWReference

Idle RPM

—

350-1750Reference

Firing order

—

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

Starter

—

electricReference

Sparkplug gap

—

0.635 mmReference

Point gap

—

0.559 mmReference

Intake valve clearance

—

0.254 mmReference

Exhaust valve clearance

—

0.406 mmReference

Oil change

—

60 hReference

Pre-heating

—

coolant heaterReference

Belt power (max)

—

32.8 kWReference

Max power

—

28.4 kWReference

Transmission

Type

partially synchronizedReference

gearReference

Gears

6 forward and 2 reverseReference

Clutch

—

254mm mechanical dry discReference

PTO & Hydraulics

Diesel PTO (claimed)

28.7 kWReference

—

Gasoline PTO (claimed)

26.1 kWReference

—

Hydraulic system

12.3 LReference

11.0 LReference

Capacity

12.3 LReference

11.0 LReference

Valves

1Reference

—

Rear Type

IReference

II/IReference

Control

position and draft controlReference

—

Rear lift

1202 kgReference

—

Rear PTO

liveReference

independentReference

Rear PTO Type

540Reference

540 (1.375)Reference

Pump flow

—

49.2 lpmReference

Steering press.

—

69.0 barReference

Engine RPM

—

533@1600Reference

Capacities

Fuel

49.2 LReference

62.5 LReference

Dimensions

Wheelbase

192 cmReference

230 cmReference

Weight

3180 to 3280 poundsReference

4328 to 5169 poundsReference

Front tire

6.00-16Reference

5.50-16Reference

Rear tire

12.4/11-28Reference

11-38Reference

Ag front

6.00-16Reference

Ag rear

14.9-28Reference

12-38Reference

Length

302 cmReference

353 cmReference

Width

152 cmReference

203 cmReference

Height (steering wheel)

149 cmReference

—

Gas Shipping weight

1442 kgReference

—

Diesel Shipping weight

1487 kgReference

—

Ground clearance

47 cmReference

63 cmReference

Height

—

156 cmReference

Front tread

—

152 to 213 cmReference

Rear tread

—

152 to 234 cmReference

Gas Shipping

—

1963 kgReference

Diesel Shipping

—

2050 kgReference

Operating

—

2344 kgReference

Ballasted

—

3905 kgReference

Oliver 1250 attachments

1250 Serial Numbers

1965

705376Reference

—

1966

712833Reference

—

1967

728661Reference

—

1968

739527Reference

—

1969

742526Reference

—

Electrical

Ground

negativeReference

positiveReference

Charging system

generatorReference

Batteries

2Reference

2 (diesel)Reference

Battery volts

12Reference

12 (late gas)Reference

Attachment overview

Speeds

Variants

Super 77

—

row-cropReference

Super 77-S

—

standardReference

Super 77-O

—

orchardReference

Super 77 Serial Numbers

1954

—

8-303Reference

1955

—

10-001Reference

1956

—

38-500Reference

1957

—

44-167Reference

1958

—

56-917Reference

Location:

—

Serial number plate below the tractor's instrument panel.Reference

Final

—

59-008Reference

Test results

Belt fuel use (max)

—

11.4 l/hourReference

Max pull

—

2566 kgReference

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.