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Tractor · 1946Unverified

Massey-Harris 20 Row-Crop

Massey-Harris 20 Row-Crop — Row-Crop tractor · 31 hp. Reference specifications; pending source verification.

The Massey-Harris 20 Row-Crop is a tractor with a rated power of 31 hp, positioning it at the lighter end of its class. Available from 1946 to 1948, this model features a 4-cylinder petrol liquid-cooled engine and two-wheel drive with a 4-speed gearbox, with an operating weight of 1224 kg. It is suited for use on areas of up to 200 acres. Specifications for both the UK and US models are available.

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

Rated power
31 hp
Weight
1224 kg

Catalogue coverage

Variants represented
2
Richest spec table
47 rows
Recorded power
31 hp
Recorded weight
1224 kg
Transmissions
4-speed gear
Production years
1946-1948
Verified variants
0

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

Hover a source tag to verify

Overview

ManufacturerMassey-HarrisReference
Row-Crop tractorReference
Built in Racine, Wisconsin, USAReference
Original price was $1,500 in 1948Reference
Two-wheel driveReference
Manual steeringReference
Open operator station.Reference

Variants

20 RCrow-cropReference
20 STDstandard treadReference

Engine

Continental 2.0L 4-cyl gasolineReference
Continental 2.3L 4-cyl keroseneReference
Belt (claimed)23.1 kWReference
Plows2Reference
Continental F124Reference
gasolineReference
4-cylinderReference
liquid-cooledReference
Displacement2.0 LReference
Bore/Stroke76 x 111 mmReference
Rated RPM1500Reference
Rated RPM1800Reference
Coolant capacity10.4 LReference
Continental F140Reference
keroseneReference
Displacement2.3 LReference
Bore/Stroke81 x 111 mmReference
Air cleaneroil bathReference

Transmission

4-speed gearReference
TypegearReference
Gears4 forward and 1 reverseReference
Clutchdry discReference

PTO & Hydraulics

Rear PTO Type550Reference

Dimensions

Wheelbase210 cmReference
Weight1224 kgReference
Front tire4.00x15Reference
Rear tire9.00x32Reference
Ag front4.00x15Reference
Ag rear9.00x32Reference
Width208 cmReference
Height193 cmReference
Rear axle53 mmReference

20 Serial Numbers

19461001 (gas)Reference
19471580 (gas)Reference
19483584 (gas)Reference
19471001 (kerosene)Reference
19481354 (kerosene)Reference
FAQ: How to read a serial number table.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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