The Massey Ferguson Ski Whiz 344ST is a snowmobile with a rated output of 31 hp — putting it around the middle of its class for power. This model was produced in 1974. Under the hood is a 2-cylinder petrol air-cooled engine, driving through a tracked undercarriage. Listed weight is 176 kg, and it is aimed at jobs of around up to 200 ac. See the table below for complete UK and US figures with sourcing.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
31 hp
Weight
176 kg
Catalogue coverage
Variants represented
2
Richest spec table
30 rows
Recorded power
31 hp
Production years
1974-1974
Verified variants
0
1 linked source document displayed
Hover a source tag to verify
Overview
ManufacturerMassey FergusonReference
SnowmobileReference
Built in Des Moines, Iowa, USAReference
TrackedReference
Manual steeringReference
Mechanical disc brakesReference
Suspensionbogie wheelReference
Engine
31HP JLO 339cc 2-cyl gasolineReference
Fuel tank20.8 LReference
JLO 2F-340-5Reference
gasolineReference
2-cylinderReference
air-cooled horizontal-shaft inlineReference
Displacement20.69 ciReference
Bore/Stroke60 x 60 mmReference
Power23.1 kWReference
Fuel systemTillotson HRM 1A carburetorReference
Rated RPM7000Reference
Startermanual-recoilReference
StarterelectricReference
Starter volts12Reference
Dimensions
Weight176 kgReference
Length248 cmReference
Width86 cmReference
Height102 cmReference
Track width39 cmReference
Track length on ground97 cmReference
Track area on ground0.8 m²Reference
Electrical
GroundnegativeReference
Battery volts12Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
