Fits For Yamaha Gas Golf Cart G9 1991-1995 1991 G9-G9AG 1992 G9-G9AH 1993 G9-G9AJ 1994 G9-G9AK 1995 G9-G9AM Replace Part No. J38-82310-20-00 99999-02368-00 BR5-ES000-04-00 Package Includes: 1X Ignition Coil 1XCDI Box 1XVoltage Regulator 1X Spark Plug Ignition Coil Functions: Voltage Conversion Generating Electric Sparks Precise Ignition Control CDX BOX Functions: Precisely control the ignition timing Generate high-voltage electricity Improve ignition reliability Protect the engine Voltage Regulator Rectifier Functions: Rectification Voltage Regulation Battery Charging Power Supply Stabilization Spark Plug Funtions: Ignite the air - fuel mixture Enhance engine performance