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John Deere 440 Cyclone vs John Deere 800
Verdict: John Deere 440 Cyclone vs John Deere 800
The John Deere 440 Cyclone and the John Deere 800 are both snowmobiles — here is how they stack up on the figures that matter. Both are rated at the same 46 hp. John Deere 800 is the lighter machine (174 kg vs 183 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 440 Cyclone is the newer design (1976 vs 1975). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
John Deere
71
Fit score
Best match
Clear
John Deere
71
Fit score
Best match
Clear
Rated power
46 hp
46 hp
Confidence
98%
98%
Guide price
—
—
Overview
Manufacturer
John DeereReference
John DeereReference
air-cooledReference
air-cooledReference
Suspension
slide railReference
bogie wheelReference
Engine
Fuel tank
24.6 LReference
24.6 LReference
Displacement
26.7 ciReference
26.7 ciReference
Bore/Stroke
66 x 64 mmReference
66 x 64 mmReference
Power
34.3 kWReference
34.3 kWReference
Fuel system
Mikuni VM34-84 carburetorReference
Bendix AM52875 carburetorReference
Cooling system
fanReference
fanReference
Compression
7.9:1Reference
—
Rated RPM
6750Reference
7000Reference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Sparkplug
Champion QN19-VReference
Champion RN2Reference
Sparkplug gap
—
0.508 mmReference
Dimensions
Weight
183 kgReference
174 kgReference
Length
264 cmReference
262 cmReference
Width
99 cmReference
85 cmReference
Height
104 cmReference
111 cmReference
Track width
39 cmReference
39 cmReference
440 Cyclone Serial Numbers
1976
055001Reference
—
1977
070001Reference
—
1978
080001Reference
—
Location:
Serial number decal on the rear right of the tunnel.Reference
—
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.


