The genuine Stihl air filter is an essential component designed to protect your engine from dirt, dust, and debris. With its rigid construction and pleated paper design, this air filter ensures that sensitive engine parts remain clean and functioning optimally. Part number 4203 141 0301 is compatible with Stihl BR 340, BR 340 L, BR 380, BR 420, and BR 420 C backpack blowers, as well as SR 340 and SR 420 mist blowers/sprayers. Keep your equipment running smoothly with this reliable air filter.
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