The STIGA 1185507020 is a genuine OEM air filter assembly designed to provide superior filtration for various STIGA ride-on mowers and garden tractors. This essential component protects the engine from dust, debris, and contaminants, maintaining engine efficiency and prolonging its lifespan. Regular replacement of the air filter assembly ensures consistent engine performance and prevents costly damage. This filter is a direct replacement for the original part, guaranteeing a perfect fit and reliable operation.