Tecumseh: 36262, 36563, 36961. Lawn Mower / Tractor Air Cleaner: For Husqvarna model # YTA22V46 YTH22V46 YTH24V48 HU800awd, Craftsman IT2000 IT1500, Stens 102-012, Oregon 30-851, part number of Troy-Bilt, Toro, Ariens air purifier, replace original filter.
eBay