Ignition Coil CDI Box Spark Plug Kit For Timberwolf 250 YFB250 YFB250FW Bear Tracker 250 YFM250 1994 1998 1999 2000 Direct Replacement OEM 4BD855401000 For ATV Yamaha Timberwolf

Single kit: Replacement Ignition Coil Kit for Timberwolf 250
✔️ Direct OEM replacement 4BD-85540-10-00, includes coil, plug, CDI

This ignition coil CDI box spark plug kit is a direct replacement for Yamaha Timberwolf 250 YFB250 and Bear Tracker 250 YFM250 models spanning 1994-2000. It’s designed to restore ignition timing, spark delivery, and overall starting reliability, so your ATV starts reliably and runs smoothly again.

✅ OEM Part Number 4BD-85540-10-00
✅ Includes ignition coil, CDI unit, and spark plug
✅ Direct replacement for Yamaha Timberwolf 250 YFB250 and Bear Tracker 250 YFM250 (1994-2000)
✅ Complete kit: coil, CDI, and spark plug in one package

💡 What is a Yamaha Timberwolf 250 ignition coil kit used for and why replace it?

A handy replacement helps restore reliable starts and smooth power delivery. - Restores spark quality for reliable starts - Includes coil, CDI, and spark plug for a snug fit - Fits 1994-2000 Timberwolf 250 and Bear Tracker 250 YFM250