SPX SNOWMOBILE PISTON OVERSIZE .020 YAMAHA 09-813-02

SPX SNOWMOBILE PISTON OVERSIZE .020 YAMAHA 09-813-02 {"features":"Engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls;All of our pistons, rings, pins and circlips are manufactured to OEM specifications;All indivivual components are interchangeable with OEM parts;Piston weight is compared to OEM;","description":"OEM Style piston kit","descSource":"p"}