1、Replacement for Yamaha Timberwolf 250 YFB250 1994. Replacement for Yamaha Timberwolf 250 YFB250FW 4x4 1994. 2、Provides higher intensity sparks, faster recovery and response, increased ignition energy intensity, and easy start. 3、Improve combustion efficiency and enhance electrical performance. Made of high‑quality plastic and metal material, stable performance, high reliability. 4、Direct replacement installation, no complicated tools required, convenient for using, you can reuse. 5、Perfect match for the original motorcycles. Can directly replace the broken or shabby one. Item Type: CDI Box kit Material: Plastic OEM: 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 4x41997 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 1 x Ignitor 1 x Ignition Coil 1 x Spark Plug