PARTS UNLIMITED 09-679 Piston Kit Piston Assembly - Arctic Cat - Standard Brand_Vortex 48 mm valve shims (not

48 mm valve shims (not included)

Safe for all fuels

16-gauge steel baseplate

FB rings are stronger and more durable than X-rings

PARTS UNLIMITED 09-679 Piston Kit Piston Assembly - Arctic Cat - Standard Brand_Vortex 48 mm valve shims (notFeatures High performance, cast pistons closely match original equipment Engineered for the best possible heat transfer from combustion chamber to cylinder walls Rings are replacement for one piston All pistons are priced with ring(s), wrist pins and circlips Specs Bore Oversize Standard Stroke Length 62. 70 mm Displacement 500 cc Product Name Piston Kit Bore Oversize Standard Piston Material Aluminum Riding Style Snow Units Each Bore Size 71. 00 mm