The STIGA 1139143601 Service Kit is an essential maintenance package designed for STIGA 1-cylinder engines. This comprehensive kit ensures optimal performance and longevity of your engine by providing all necessary components for a routine service. It includes a high-quality air filter, a durable spark plug, an efficient fuel filter, a reliable oil filter, and 0.6 liters of SAE 30 engine oil. Regular use of this genuine STIGA service kit helps maintain engine efficiency and extends its lifespan.