Tractor · 1955Unverified
Ford 820
Ford 820 — 800 Series · 40 hp. Reference specifications; pending source verification.
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
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.