AMF Harley-Davidson 440 vs AMF Ski-Daddler Mark IV 400
Verdict: AMF Harley-Davidson 440 vs AMF Ski-Daddler Mark IV 400
The AMF Harley-Davidson 440 and the AMF Ski-Daddler Mark IV 400 are both snowmobiles — here is how they stack up on the figures that matter. AMF Harley-Davidson 440 leads on rated power with 35 hp against 28 hp. AMF Ski-Daddler Mark IV 400 is the lighter machine (161 kg vs 186 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. AMF Harley-Davidson 440 is the newer design (1973 vs 1972). In short: choose the AMF Harley-Davidson 440 for outright pulling power, or the AMF Ski-Daddler Mark IV 400 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
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.