Source google image: https://www.green-motoculture.com/6711-thickbox/filtre-air-souffleur-stihl-4203-141-0301-piece-detachee-motoculture.jpg
Filtre a air
Source google image: https://www.green-motoculture.com/6711-thickbox/filtre-air-souffleur-stihl-4203-141-0301-piece-detachee-motoculture.jpg