Aftermarket alternative to the no longer available OEM 3007-528 piston
MOS2 Teflon-Molybdenum coating
MOS2 is composed of sub-micron sized particles of solid lubricant and resin blends of solvents
Coating is rolled on, so it provides 10 times the bond strength of spray on coatings
Coating draws heat through the piston walls and out the bottom
Coating reduces heat and friction, for added power and longevity
Coating helps eliminate cold seizures, and increases duarbility
Hypereutectic Cast piston with increased silicon content
Increased hardness, wear resistant, and has an increased ability to withstand higher temperatures, pressure, and detonation
Machined smooth piston crown reflects combustion heat while reducing carbon buildup
Machined crowns can increase HP and fuel economy by up to 6%
HRB 105 hard anodized crown is 75% stronger than non-anodized crowns
Anodizing increases heat resistance, friction, and minmizes expansion and contraction
794cc, 85mm bore, 70mm stroke
SP1 PART # SM-09221
Includes 1 piston, 2 rings, 1 wrist pin, and 2 circlips
Fits Arctic Cat Models:
2007-2009 Crossfire 800
2007-2009 F8
2007-2009 M8
| SKU | 54-9221PS |
|---|---|
| Color | Unpainted |
| Prop 65: |

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."



