Application2001 - 2003 compatible for Polaris SCRAMBLER 50PART NUMBER/ OEM NUMBER0450006, 0450001, 0450801, 0450024 0450022, 0450026, 0450003, 0450008 0450010, 0450012, 0450005Include1X CYLINDER. 1X PISTON. 1X PISTON PIN. 1X COMPLETE SET OF RINGS. 2X GASKETS. 2X CIRCLIPS. 1X FREE AIR FILTER. 1X FREE INLINE FUEL FILTER. 1X SPARK PLUG. 1X GASKET MAKER. 1X THREAD LOCKFeature- one year Warranty - 100% Brand new and high quality - Durable and effective top power Chainsaw Motor Cylinder kits NoteInstruction is not included. Professional installation is recommended Contact us please for whatever we can help