Maintaining your engine has never been easier. This kit includes everything you need for routine equipment maintenance. Changing your engine's spark plug, filters and oil helps to keep your equipment at optimal performance and extends engine life. Maintaining your engine also helps prevent the need for future repairs. Genuine Factory Parts help protect your outdoor power equipment by providing original equipment parts for CRAFTSMAN, CUB CADET & TROY-BILT. You can have confidence knowing that our parts are designed for precise fit and optimal performance to keep you equipment running smoothly, season after season.