This service kit is specially designed for the Husqvarna 340, 345, 350, 351, 353, and 346XP chainsaws. It includes air and fuel filters, oil, spark plug, and other necessary items to keep your chainsaw running smoothly. The kit is suitable for those who want to maintain their chainsaws without seeking professional help. It is a perfect choice for those who love to do their own maintenance work. The colorful kit is a must-have for anyone who owns a Husqvarna chainsaw.