Features: 1. Applicable Model: This ignition coil is a replacement for Stihl Leaf Blower BG56, BG86, BG86C, SH86. Please confirm the model before purchasing. 2. OE Number: The reference part number of the ignition coil is 42414001307. Please double check the part number of your item. 3. Performance Improvement: Helps reduce common ignition coil issues such as no start or hard start, long crank time, lack of spark, lack of power, and poor fuel efficiency. 4. Premium Material: The blower ignition coil is constructed with high-quality metal and rubber materials, offering high durability, resistance to rust, and long-lasting performance. 5. Simple Operation: No complex installation required; this ignition coil is easy and convenient to use, helping save time and effort. Specification: Item Type: Ignition Coil Material: Metal, Rubber Reference Part Number: 42414001307 Performance Improvement: Reduces common ignition coil issues including no/hard start, long crank time, lack of spark, lack of power, and poor fuel economy Fitment: Replacement for Stihl Leaf Blower BG56, BG86, BG86C, SH86 Note: 1. Please double check the part number of your item; compatibility information is for reference only. 2. If you are uncertain about the compatibility, please verify before purchase to avoid incorrect ordering.