Tractor · 1959Unverified
Massey Ferguson 821
Massey Ferguson 821 — Utility tractor · 20 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
20 hp
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Overview
ManufacturerMassey FergusonReference
Utility tractorReference
Built in Marquette-lez-Lille, FranceReference
The Massey Ferguson 821 was also referred to as the Massey 21.Reference
Two-wheel driveReference
Open operator station.Reference
Engine
Peugeot 1.3L 4-cyl gasolineReference
Hanomag 1.0L 2-cyl dieselReference
Engine14.9 kWReference
PeugeotReference
gasolineReference
4-cylinderReference
liquid-cooledReference
Displacement1.3 LReference
Bore/Stroke75 x 73 mmReference
Power14.9 kWReference
Air cleaneroil bathReference
Rated RPM2000Reference
Firing order1-3-4-2Reference
StarterelectricReference
Starter volts12Reference
Oil capacity4.0 LReference
Coolant capacity8.5 LReference
Hanomag D621Reference
dieselReference
2-cylinderReference
Displacement1.0 LReference
Bore/Stroke85 x 90 mmReference
Power13.2 kWReference
Compression18:1Reference
Rated RPM1850Reference
Transmission
5-speed gearReference
TypegearReference
Gears5 forward and 1 reverseReference
Oil capacity7.0 LReference
PTO & Hydraulics
Rear PTOindependentReference
Dimensions
Wheelbase169 cmReference
Front tire4.00-15Reference
Rear tire9-24Reference
Ag front4.00-15Reference
Ag rear9-24Reference
Ag rear8-24Reference
Ag rear9-28Reference
Length278 cmReference
Width139 cmReference
Height154 cmReference
Ground clearance46 cmReference
Front tread113 to 173 cmReference
Rear tread103 to 175 cmReference
Speeds
With 9-24 rear tires.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.