Suitable for petrol tank caps, fuel tank caps and fuel tank caps of Husqvarna 435 440 445 450 chainsaws.--BIEMMEDUE

This product was specifically designed for the Husqvarna models 435, 440, 445, and 450 and meets the original specifications for a range of household and semi-professional chainsaws. Fuel tank cap (petrol cap/fuel tank cap): This part is an essential component of the chainsaw's fuel system seal and ensures the fuel tank opening is airtight. Replace the original cap if it becomes cracked, deformed, damaged, or leaking due to prolonged use, sun exposure, damage, or loss. Restoring the fuel tank seal immediately effectively prevents fuel loss during transport, storage, and handling of the equipment. It also prevents fuel leakage and evaporation, as well as the ingress of dust and moisture into the fuel tank. This ensures clean fuel, safe operation of the equipment, and prevents starting problems and carburetor malfunctions caused by an inadequate seal.