Check the listing for details. Air Filter for Polaris Outlaw Sportsman 90 110 2007-2023 + SPARK PLUG. Condition: New. Listed at 13.95 USD. Replacement air filters for Polaris Sportsman and Outlaw 90, 110 ATVs. It is shipped un-oiled; add oil to the filter and squeeze/work it for a minute in the supplied plastic bag, then install. Replaces Polaris p/n 0454620 and obsolete p/n 0453664.Includes factory correct NGK CR6HSA spark plug FAQ: How do I oil the air filter? Put ~2 caps full of oil on filter. Motor oil, 2 stroke oil, bar oil are both fine for this. Put filter in bag and squeeze filter to work the oil into the filter. The bag saves your hands getting messy Install What kind of foam is used for the filters? OEM spec small pore polyurethane filter foam It is fuel safe and washable with soap and water. Is this an OEM filter? It's a functional replacement for the OEM filter How are the filters produced? Filters is die cut and made in USA SHIPPING: Filters and plug are shipped tracked via USPS First Class. Satisfaction guaranteed; buy with confidence.