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Massey Ferguson Ski Whiz 400WT vs Massey Ferguson Ski Whiz 404ST
Verdict: Massey Ferguson Ski Whiz 400WT vs Massey Ferguson Ski Whiz 404ST
The Massey Ferguson Ski Whiz 400WT and the Massey Ferguson Ski Whiz 404ST are both snowmobiles — here is how they stack up on the figures that matter. Massey Ferguson Ski Whiz 404ST leads on rated power with 38 hp against 34 hp. Massey Ferguson Ski Whiz 404ST is the newer design (1974 vs 1973). In short: choose the Massey Ferguson Ski Whiz 404ST for outright pulling power, or the Massey Ferguson Ski Whiz 400WT 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
71
Fit score
Best match
Clear
Massey Ferguson
71
Fit score
Best match
Clear
Rated power
34 hp
38 hp
Confidence
98%
98%
Guide price
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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
24.29 ciReference
24.29 ciReference
Bore/Stroke
65 x 60 mmReference
65 x 60 mmReference
Power
25.4 kWReference
28.3 kWReference
Fuel system
Tillotson HD carburetorReference
Tillotson HD 136A carburetorReference
Rated RPM
6500Reference
7000Reference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Sparkplug
Champion N-3Reference
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Sparkplug gap
0.457 mmReference
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Dimensions
Weight
176 kgReference
176 kgReference
Length
248 cmReference
248 cmReference
Width
86 cmReference
86 cmReference
Height
102 cmReference
102 cmReference
Track width
45 cmReference
39 cmReference
Track length on ground
99 cmReference
97 cmReference
Track area on ground
0.9 m²Reference
0.8 m²Reference
Ski Whiz 400WT Serial Numbers
Location:
Serial number on the left-front side of the tunnel.Reference
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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.