This Service Tune Up Kits includes One Genuine Honda 17254-HP0-A00 Air Filter, One Genuine Honda 15412-KEA-003 Oil Filter, One NGK6953 Spark Plug, One Genuine Honda 91301-107-000 O-Ring, One Genuine Honda 91302-377-000 O-Ring, One Crush Washer and a Convenient Disposable Funnel