Maintain your Stihl chainsaw’s performance with this premium replacement air filter. Designed to fit Stihl MS171, MS181, and MS211 models, this air filter replaces OEM part number 1139 120 1602, helping ensure clean airflow and reliable engine function.
Features:
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Brand new and high-quality construction
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Effective filtration to protect your engine from dust and debris
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Easy installation with no special tools required
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Helps maintain optimal engine power and fuel efficiency
Compatible Models:
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Stihl MS171
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Stihl MS181
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Stihl MS211
Replaces OEM Part #: