The STIHL 00011404401 is a genuine OEM air filter designed to provide superior filtration for various STIHL chainsaws and brushcutters. This essential component effectively protects the engine from dust, debris, and other contaminants, thereby maintaining optimal engine performance, fuel efficiency, and extending the overall lifespan of the machinery. It is a direct replacement part, ensuring a perfect fit and reliable operation for compatible STIHL models, including MS 400 C-M, MS 462 C-M, MS 500i chainsaws, and FS 360 C-EM, FS 410 C-EM, FS 460 C-EM brushcutters.