Marshall 12/20
The Marshall 12/20 is a tractor produced by Marshall. It is equipped with a 310.4 ci 5.1 L engine.
Marshall 12/20 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
![]() | 1936 - 1938
Standard-tread tractor |
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1936 - 1938 | |
Standard-tread tractor | |
Production | |
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Manufacturer | Marshall |
Standard-tread tractor | |
Built in Gainsborough, England | |
Marshall 12/20 Engine | |
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Marshall 5.1L 1-cyl diesel | |
Engine details ... |
Marshall 12/20 Power | |
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Drawbar (claimed) | 12 hp
8.9 kW |
Belt (claimed) | 20 hp
14.9 kW |
Mechanical | |
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Two-wheel drive | |
Manual steering | |
Open operator station. |
Dimensions & Tires | |
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Full dimensions and tires ... |
Engine
Engine Detail — 310.4 ci / 5.1 L Diesel
Manufacturer | Marshall |
Fuel Type | Diesel |
Configuration | 1-cylinder |
Displacement | 310.4 ci
5.1 L |
Bore/Stroke | 6.625x9 inches
168 x 229 mm |
Rated RPM | 700 |
Transmission
Transmission |
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Dimensions
Marshall 12/20 Tires |
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Dimensions |
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Photos
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