Tractor · 1947Unverified
Massey-Harris 44-6
Massey-Harris 44-6 — Row-Crop tractor. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
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Overview
ManufacturerMassey-HarrisReference
Row-Crop tractorReference
Built in Racine, Wisconsin, USAReference
Total built6,657Reference
The Massey-Harris 44-6 used a six-cylinder Continental engine, the same model as used on the Massey 101 Senior.Reference
Two-wheel driveReference
Final drivesbull gearReference
Open operator station.Reference
Variants
44 Row-Croptricycle frontReference
44 Standardfixed, wide-frontReference
44-66-cyl engineReference
Engine
Continental 3.7L 6-cyl gasolineReference
Plows3Reference
Continental F226Reference
gasolineReference
6-cylinderReference
liquid-cooledReference
Displacement3.7 LReference
Bore/Stroke84 x 111 mmReference
Fuel systemMarvel Schebler 1.25-inch carburetorReference
Air cleanerDonaldson oil bathReference
Compression6:1Reference
Rated RPM1500Reference
StarterelectricReference
Starter volts6Reference
Transmission
5-speed unsynchronized gearReference
Typeunsynchronized gearReference
Gears5 forward and 1 reverseReference
Clutchdry discReference
PTO & Hydraulics
Rear PTO Type540 (1.375)Reference
Engine RPM551@1500Reference
Dimensions
Front tire5.50-16Reference
Rear tire12-38Reference
Ag front5.50-16Reference
Ag rear12-38Reference
44-6 Serial Numbers
19461001 (44-6 row-crop)Reference
19471002 (44-6 row-crop)Reference
19482983 (44-6 row-crop)Reference
19494755 (44-6 row-crop)Reference
19505255 (44-6 row-crop)Reference
19515509 (44-6 row-crop)Reference
19471001 (44-6 standard)Reference
19482001 (44-6 standard)Reference
19502601 (44-6 standard)Reference
FAQ: How to read a serial number table.Reference
Capacities
Diameter34 cmReference
Width15 cmReference
RPM838Reference
Electrical
Charging systemAuto-Lite generatorReference
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.