2014-2015 style Big Fin clutch provides the highest rate of improvement on 2012-2013 models
Arctic Cat's testing showed the Big Fin clutch resulted in twice the durability
Has upgraded high-temp DuPont bearings in the cam and movable sheave
DuPont bearings withstand higher temperatures, making the clutch more free moving and less binding
Binding in a driven clutch hampers the shift pattern, resulting in pulling the belt apart
Added height to the fins, pumps more hot air out of the clutch compartment, allowing more cool air in
The larger fins keep the belt and clutches operating up to 30% cooler
When installing this clutch the offset will need to be checked, and corrected if necessary, with an alignment bar (sold separately)
Includes one assembled 0726-344 clutch with 42/40-helix (0748-772), 202-284-lb blue spring (0648-813), and installation instructions
Replaces Part # 0637-383, 0726-328, 0726-353, 0637-455
Fits Models:
2012-2013 M 1100 Turbo
2012-2013 XF 1100 Turbo High Country
| SKU | 0637-446 |
|---|---|
| Color | Unpainted |
| Replaces Part # | 0637-383, 0726-328, 0726-353, 0637-455 |
| Prop 65: |
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Country Cat is an Arctic Cat, E-Z-GO, Kawasaki, and Textron off Road dealer that opened it's doors in November 1991. We started small and over the years have grown to become one of the largest powersports dealers in the United States. We believe this success has been attributed to living by the motto: "Commitment to Service, Passion for Excellence."
