WSM Piston Kit (1800cc) - Standard Bore 85.90mm

Platinum Series are made of high strength hardened aluminum designed to prevent skirt and ring groove breakage

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

Platinum Series are made of high strength hardened aluminum designed to prevent skirt and ring groove breakage 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 Bore: 85.90mm Sizing: Standard Bore This item fits the following applications: 2011 Yamaha VX1800K WaveRunner VXS 2011 Yamaha VX1800AK WaveRunner VXR 2009-2011 Yamaha FY1800 WaveRunner FX HO
Brand: WSM, Model: 0910-3148