Search
Massey Ferguson Ski Whiz 304ST vs Massey Ferguson Ski Whiz 500SST
Verdict: Massey Ferguson Ski Whiz 304ST vs Massey Ferguson Ski Whiz 500SST
The Massey Ferguson Ski Whiz 304ST and the Massey Ferguson Ski Whiz 500SST are both snowmobiles — here is how they stack up on the figures that matter. Both are rated at the same 28 hp. Massey Ferguson Ski Whiz 304ST is the lighter machine (176 kg vs 179 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Massey Ferguson Ski Whiz 304ST is the newer design (1974 vs 1970). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
Tune the fit score
Tell us about your operation
Fit & specs
Massey Ferguson
71
Fit score
Best match
Clear
Massey Ferguson
71
Fit score
Best match
Clear
Rated power
28 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
20.8 LReference
Displacement
17.39 ciReference
26.46 ciReference
Bore/Stroke
55 x 60 mmReference
69 x 58 mmReference
Power
20.5 kWReference
20.9 kWReference
Fuel system
Tillotson HRM 1A carburetorReference
Tillotson HR carburetorReference
Rated RPM
7000Reference
—
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Compression
—
11.5:1Reference
Dimensions
Weight
176 kgReference
179 kgReference
Length
248 cmReference
269 cmReference
Width
86 cmReference
81 cmReference
Height
102 cmReference
106 cmReference
Track width
39 cmReference
39 cmReference
Track length on ground
97 cmReference
113 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.