This is a A-9960540 Outer Air Filter PN: 9960540Main Description As Following : A-9960540 Air Filter, Outer P.N: 9960540 A-9960540 Air Filter, Outer P.N: 9960540 Stocked As: A-1930138 Found in Section & Models : Tractor Parts Associated Items : New Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada