1. CDI module, used to enhance the performance and reliability of the engine 2. High quality material, durable and reliable 3. Easy to disassemble and install 4. OE: 4SH-85540-00-00 5. Applicable models: - For Yamaha Big Bear 350 1996-1999 - For Yamaha Wolverine 350 2000-2001 - For Yamaha Timberwolf 250 1997 - For Yamaha Kodiak 400 1995-1999
