Bore: 81.50mm
Sizing: 0.50mm Oversize


The piston walls are treated with a nonabrasive coating which reduces heat and friction for added horsepower and greatly extends piston life.
Made to exact OEM specifications.


fits YAM FX1100 WaveRunner FX HO 2008
fits YAM FX1100 WaveRunner FX HO 2004-2006
fits YAM FX1100 WaveRunner VX 2007
fits YAM FX1100A WaveRunner FX Cruiser HO 2004-2008
fits YAM FX1100B WaveRunner FX Cruiser HO 50th Ann. 2006
fits YAM RA1100 WaveRaider 1100 1995-1996
fits YAM VX1100 WaveRunner 1100 Sport 2005-2006
fits YAM VX1100 WaveRunner VX 2007-2010
fits YAM VX1100A WaveRunner 1100 Deluxe 2005-2006
fits YAM VX1100A WaveRunner VX Cruiser 2007-2011
fits YAM VX1100B WaveRunner VX Deluxe 2007-2011
fits YAM VX1100C WaveRunner VX Sport 2007-2011
fits YAM WVT1100 WaveVenture 1100 1996-1997


*Free to the contiguous United States consisting of the 48 adjoining U.S. states plus Washington, D.C., on the continent of North America. Free is not available to non-contiguous states of Alaska and Hawaii, US Protectorates, or APO, FPO or DPO locations. Photos are for reference only. Actual product may differ from the item shown in photograph.