STIHL Chainsaw Service Kit for MS170 & MS180 is designed to keep your chainsaw running at peak performance by providing all the essential components needed for regular maintenance. This convenient kit includes a new air filter, fuel filter, and spark plug, ensuring your chainsaw remains reliable and efficient. ly suited for occasional and mid-range users, it helps your chainsaw stay ready for tough tasks while optimizing its longevity and performance. With this easy-to-use maintenance solution, you can extend the lifespan of your chainsaw and maintain its efficiency with confidence. Model Number: 1130 007 1800