Keep your lawn tractor running strong season after season with this easy, do‑it‑yourself annual mower maintenance kit. Designed for convenience, it includes everything you need to perform recommended yearly maintenance and keep your mower operating at peak performance. Regular maintenance helps extend the life of your equipment and ensures reliable starts and efficient mowing.Kit Includes:AM116304 - Inline Fuel FilterAM125424 - Engine Oil FilterDKE984696 - Oil Change LabelM78543 - Spark PlugMIU13038 - Engine Air Cleaner2 X TY22029 - 4-Cycle Engine Oil, TURF-GARD, 10W-30, API SN/GF6, 946 ml (32 Fluid Oz)Compatible with 100 Series Tractor models: S100, D100, D105, D110, E100.