Features 1. Replacement for Yamaha Timberwolf 250 YFB250 1994 2. Replacement for Yamaha Timberwolf 250 YFB250FW 4x4 1994 3. Provides higher intensity sparks, faster recovery and response, increased ignition energy, and easier engine starting 4. Improves combustion efficiency and enhances electrical performance 5. Made of high-quality plastic and metal materials for stable performance and high reliability 6. Direct replacement installation with no complicated tools required; reusable design for convenient use 7. Perfect fit for original motorcycles; directly replaces broken or worn units Specification Item Type: CDI Box Kit Material: Plastic OEM Number: 4BD-85540-10-00 Fitment Replacement for Yamaha Timberwolf 250 YFB250 1994 Replacement for Yamaha Timberwolf 250 YFB250FW 4x4 1994 Replacement for Yamaha Timberwolf 250 YFB250 1995 Replacement for Yamaha Timberwolf 250 YFB250FW 4x4 1995 Replacement for Yamaha Timberwolf 250 YFB250 1996 Replacement for Yamaha Timberwolf 250 YFB250FW 4x4 1996 Replacement for Yamaha Timberwolf 250 YFB250 1997 Replacement for Yamaha Timberwolf 250 YFB250FW 4x4 1997 Replacement for Yamaha Timberwolf 250 YFB250 1998 Replacement for Yamaha Timberwolf 250 YFB250FW 4x4 1998 Replacement for Yamaha Timberwolf 250 YFB250FW 4x4 1999 Replacement for Yamaha Timberwolf 250 YFB250FW 4x4 2000 Replacement for Yamaha Bear Tracker 250 YFM250B 1999 Replacement for Yamaha Bear Tracker 250 YFM250X 1999 Replacement for Yamaha Bear Tracker 250 YFM250B 2000 Replacement for Yamaha Bear Tracker 250 YFM250X 2000 Package List 1 x Ignitor 1 x Ignition Coil 1 x Spark Plug