Compare/Oliver 440 vs Oliver 77 Standard

Oliver 440 vs Oliver 77 Standard

Verdict: Oliver 440 vs Oliver 77 Standard

The Oliver 440 and the Oliver 77 Standard are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 28 hp. Oliver 440 is the lighter machine (1,134 kg vs 1,746 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Oliver 440 is the newer design (1960 vs 1949). 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

28 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

OliverReference

liquid-cooledReference

Gear 1 used for pull test.Reference

Engine

Plows

2Reference

2-3Reference

Displacement

2.3 LReference

3.2 LReference

Bore/Stroke

81 x 111 mmReference

84 x 95 mmReference

Rated RPM

1800Reference

1600Reference

Fuel tank

—

62.5 LReference

Drawbar (tested)

—

21.2 kWReference

Belt (tested)

—

25.0 kWReference

Air cleaner

—

oil bathReference

Compression

—

15.75:1Reference

Firing order

—

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

Oil capacity

—

7.6 LReference

Coolant capacity

—

17.0 LReference

Belt power (max)

—

25.0 kWReference

Max power

—

21.2 kWReference

Transmission

Type

gearReference

unsynchronized gearReference

Gears

4 forward and 1 reverseReference

6 forward and 2 reverseReference

Clutch

—

dry discReference

PTO & Hydraulics

PTO (claimed)

20.9 kWReference

—

Rear PTO

liveReference

independentReference

Rear PTO Type

540Reference

540 (1.375)Reference

Dimensions

Weight

1134 kgReference

1746 kgReference

Front tire

5.00-15Reference

5.50-16Reference

Rear tire

12.4-24Reference

12-26Reference

Ag front

5.00-15Reference

5.50-16Reference

Ag rear

12.4-24Reference

12-26Reference

Wheelbase

—

198 cmReference

Length

—

329 cmReference

Height (steering wheel)

—

176 cmReference

Height (hood)

—

141 cmReference

Operating weight

—

1746 kgReference

Ballasted weight

—

3364 kgReference

Ground clearance

—

29 cmReference

Front tread

—

119/132 cmReference

Rear tread

—

133 cmReference

Variants

77 Row-Crop

—

tricycle chassisReference

77 Standard

—

standard frontReference

77 Orchard

—

low-profileReference

77 Standard Serial Numbers

1948

—

269001Reference

1949

—

269941Reference

1950

—

271267Reference

1951

—

272466Reference

1952

—

273376Reference

Location:

—

Rear main frame and transmission, front-right sideReference

Final

—

274051Reference

Capacities

Diameter

—

197 cmReference

Width

—

163 cmReference

RPM

—

992Reference

Speed

—

938.78 meters/minReference

Test results

Belt fuel use (max)

—

11.0 l/hourReference

Max pull

—

1724 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.