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Tractor · 1959Unverified

Massey Ferguson 821

Name: Massey Ferguson 821
Brand: Massey Ferguson

Massey Ferguson 821 — Utility tractor · 20 hp. Reference specifications; pending source verification.

The Massey Ferguson 821 is a tractor rated at approximately 20 horsepower, categorising it at the lower end of its class. Produced between 1959 and 1967, it features a 4-cylinder diesel liquid-cooled engine and a 5-speed gearbox with two-wheel drive. Suitable for operations on up to 200 acres, this tractor's specifications are detailed in the accompanying table.

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

Rated power

20 hp

Catalogue coverage

Variants represented

Richest spec table

50 rows

Recorded power

20 hp

Transmissions

5-speed gear

Production years

1959-1967

Verified variants

1 linked source document displayed

Hover a source tag to verify

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.

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