ESG435 is a high quality stator that replaces the OEM stator in the Yamaha YFM350 Warrior between 2002 and 2004 as well as the YFM350 Raptor between the years 2004 and 2011. Our ESG435 is manufactured using a modern stator core and we install the highest grade copper wire using our state-of-the-art winding machines. The low magnetic losses inside the special core and the winding configuration we chose result in a highly efficient stator that runs cooler as well! We install the highest quality lead wires that offer abrasion resistant insulation while being very heat tolerant. We add a high quality pulser coil, quality rubber seals, insulation coatings and connectors to make this ESG435 a plug in replacement. ESG435 offers superior performance and reliability compared to the OEM stator. Like all stators manufactured by ElectroSport this ESG435 also comes with a full one year warranty.