Trail Tech 7004-0030 Replacement Regulator/Rectifier Replacement Regulator/Rectifier for Honda X 8202/8251 kits Built in relay activates switched 12V DC output line only when engine is running, with adjustable shut-off delay Wire connections for use with model specific Trail Tech Stator Kits DC stator and battery/capacitor sold separately Full wave regulator/rectifier for DC electrical systems