The Honda 17211Z8B901 is a genuine OEM air filter designed to provide superior filtration for various Honda power equipment. This original equipment manufacturer part is crucial for protecting your engine from dust and debris, thereby extending engine life and maintaining peak performance. It is specifically engineered for a precise fit and reliable operation in compatible Honda GCV170 and GCV200 series engines, as well as HRN216 lawn mowers. Regular replacement with this authentic Honda air filter ensures your equipment runs efficiently and effectively.