Improves ignition reliability and overall chainsaw performance. Made from high-quality, wear- materials, built to withstand high temperatures and harsh working environments. Each purchase includes 100 complete sets of ignition coil caps with springs, providing ample replacements for maintenance and backup . for most 45CC, 52CC, and 58CC 2-stroke chainsaws, ensuring compatibility with common gasoline chainsaw models. Ideal for both professional and home workshops, ensuring you have the necessary parts for your chainsaw maintenance needs., Weight: 1.322773572 pounds, Manufacturer: Frewurwer