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Tractor · 1955Unverified

Ford 820

Name: Ford 820
Brand: Ford

Ford 820 — 800 Series · 40 hp. Reference specifications; pending source verification.

The Ford 820 is a tractor with a power rating of approximately 40 hp, categorising it as a lighter model within its class. It was produced between 1955 and 1957. The tractor features a 4-cylinder petrol liquid-cooled engine and a 5-speed gearbox paired with two-wheel drive. Its operating weight is stated as 2850 to 3400 pounds, suitable for operations covering up to 200 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

40 hp

Weight

2850 to 3400 pounds

Catalogue coverage

Variants represented

Richest spec table

66 rows

Recorded power

40 hp

Transmissions

5-speed unsynchronized gear

Production years

1955-1957

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerFordReference

Utility tractorReference

Built in Highland Park, Michigan, USAReference

Two-wheel driveReference

SteeringmanualReference

Steeringpower assist optionalReference

Differential mechanical expanding shoe brakesReference

Open operator station.Reference

Variants

820no 3-point or hydraulicsReference

840four-speedReference

850transmission PTOReference

860live PTOReference

Engine

Ford 2.8L 4-cyl gasolineReference

Ford 2.8L 4-cyl LP gasReference

Belt (claimed)29.8 kWReference

Plows3Reference

Ford EAFReference

gasolineReference

4-cylinder 8-valveReference

liquid-cooled inlineReference

Displacement2.8 LReference

Bore/Stroke99 x 91 mmReference

Air cleaneroil bathReference

Compression6.75:1Reference

Rated RPM2200Reference

Firing order1-2-4-3Reference

Starter volts6Reference

Coolant capacity14.2 LReference

Oil capacity4.7 LReference

LP gasReference

Compression8.0:1Reference

Transmission

5-speed unsynchronized gearReference

Typeunsynchronized gearReference

Gears5 forward and 1 reverseReference

Clutchdry discReference

Oil capacity7.6 LReference

Oil typeSAE 80 Mild EPReference

Capacities

Fuel53.0 LReference

Rear axle10.4 LReference

PTO & Hydraulics

Rear PTOtransmissionReference

Rear PTO Type540 (1.125)Reference

Dimensions

Wheelbase189 cmReference

Weight2850 to 3400 poundsReference

Front tire6.00-16Reference

Rear tire10-28Reference

Ag front6.00-16Reference

Ag rear10-28Reference

Length288 cmReference

Width164 cmReference

Height140 cmReference

Ground clearance48 cmReference

Front tread132 to 203 cmReference

Rear tread121 to 193 cmReference

Shipping1292 kgReference

Operating1542 kgReference

Ballasted3039 kgReference

820 Serial Number Location

On the left-hand side of the transmission housing behind the starter.Reference

820 Serial Numbers

19541Reference

195510615Reference

195677271Reference

1957116368Reference

FAQ: How to read a serial number table.Reference

Electrical

GroundpositiveReference

Charging systemgeneratorReference

Charging amps20Reference

Battery volts6Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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