Set Of 6 New Mulching Blade This Is An Aftermarket Replacement Part Made To Meet Or Exceed OEM Specifications. OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product. This Aftermarket Part Is Made to Meet or Exceed Manufacturer (OEM) Specifications. Set Of 6 New Mulching Blade Fits Ariens, Bad Boy, Fits Exmark, Fits Ferris, Gravely, Fits Toro 48" Fits Ferris, Is1000Z, Is1500Z, Is600Z Models Interchangeable With 025124, 08899100, 103-0301, 105-7718, 302-616, 5020843, 5101986