Compare/Massey Ferguson Ski Whiz 344ST vs Massey Ferguson Ski Whiz Formula I
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Massey Ferguson Ski Whiz 344ST vs Massey Ferguson Ski Whiz Formula I

Verdict: Massey Ferguson Ski Whiz 344ST vs Massey Ferguson Ski Whiz Formula I

The Massey Ferguson Ski Whiz 344ST and the Massey Ferguson Ski Whiz Formula I are both snowmobiles — here is how they stack up on the figures that matter. Massey Ferguson Ski Whiz 344ST leads on rated power with 31 hp against 28 hp. Massey Ferguson Ski Whiz Formula I is the lighter machine (151 kg vs 176 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Massey Ferguson Ski Whiz 344ST holds more fuel (20.8 L vs 13.2 L) for longer stints between fills. Massey Ferguson Ski Whiz 344ST is the newer design (1974 vs 1972). In short: choose the Massey Ferguson Ski Whiz 344ST for outright pulling power, or the Massey Ferguson Ski Whiz Formula I if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Fit & specs
Massey Ferguson Ski Whiz 344ST Snowmobile
Massey Ferguson
71
Fit score
Best match
Clear
Massey Ferguson Ski Whiz Formula I Snowmobile
Massey Ferguson
71
Fit score
Best match
Clear
Rated power
31 hp
28 hp
Confidence
98%
98%
Guide price
Overview
Manufacturer
Massey FergusonReference
Massey FergusonReference
air-cooled horizontal-shaft inlineReference
air-cooled horizontal-shaft inlineReference
Suspension
bogie wheelReference
bogie wheelReference
Engine
Fuel tank
20.8 LReference
13.2 LReference
Displacement
20.69 ciReference
24.35 ciReference
Bore/Stroke
60 x 60 mmReference
65 x 60 mmReference
Power
23.1 kWReference
21.1 kWReference
Fuel system
Tillotson HRM 1A carburetorReference
Rated RPM
7000Reference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Dimensions
Weight
176 kgReference
151 kgReference
Length
248 cmReference
252 cmReference
Width
86 cmReference
81 cmReference
Height
102 cmReference
104 cmReference
Track width
39 cmReference
39 cmReference
Track length on ground
97 cmReference
96 cmReference
Track area on ground
0.8 m²Reference
0.4 m²Reference
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.

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