STATOR COIL ALTERNATOR 21003-S009 FOR SC250B EPSYLON 250 2004 2005 2006 The STATOR COIL ALTERNATOR 21003-S009 is designed for the SC250B Epsylon 250 models from 2004 to 2006.This component is part of the motorcycle's electrical system and functions by generating alternating current as the rotor spins within the stator coil.The resulting current is converted to direct current through the rectifier/regulator, providing power to the ignition system, lights, and other electrical components.Over time, the stator coil may degrade due to exposure to heat, vibration, or electrical fluctuations.Common signs of a failing stator coil include dim or flickering lights, difficulty starting the engine, issues, and electrical malfunctions.Replacing the stator coil can help restore proper electrical function.This stator coil is built to match the specifications of the SC250B Epsylon 250 models from 2004 to 2006, compatibility with the existing electrical setup.It features insulated coil windings to help prevent short circuits and overheating.The design supports consistent electrical output, which contributes to of the bike's electrical systems.Installation involves removing the engine cover, disconnecting the wiring harness from the old stator, unbolting the unit, and mounting the replacement in place.Once secured, the wiring is reconnected according to the configuration.After installation, the output can be verified using a multimeter to confirm proper function.Regular inspection of the stator coil and surrounding area can help identify wear or damage early.Keeping the component free from and monitoring electrical performance may support longer service life.A functional stator coil supports overall electrical stability and helps maintain normal of the motorcycle.