12PK Oregon 18" 91-623 Mower Blades Set for 54" Ferris 5101756 Scag 482878

12PK Oregon 18" 91-623 Mower Blades Set for 54" Ferris 5101756 Scag 482878 Same As: Part Number 191-623 Center hole: 5/8" Major brand replacement: DR Requires 3 blades for a 54" cut and 2 blades for 36" cut Replaces Ferris: 1521227, 1521227S, 21227S, 481711, 5021227, 5021227S, 5021227X2, 5101756S, 5101756X2, 5103304S, 5103304X2, A48185 Replaces Scag: 48108, 481707, 481711, 48185, 482462, 482878, 482961 Fits Ferris: 320, 5900027, 5900030, 5900218, 5900222, 5900232, 5900232.1, 5900232.2, 5900605, 5900606, 5900607, 5900614, 5900615, 5900616, 5900624, 5900625, 5900710, 5900711, 5900712, 5900713, 5900739, 5900759, 5900877, 5900878, 5900893, 5900905, 5901000, 5901000.1, 5901002, 5901002.1, 5901004, 5901005, 5901009, 5901012, 5901014, 5901015, 5901021, 5901022, 5901040, 5901041, 5901042, 5901043, 5901044, 5901045, 5901050, 5901050.1, 5901051, 5901051.1, 5901078, 5901081, 5901123, 5901194, BD36B, BG36KA, BGF36K, BGF52K, CTR52, DD52BVE, DD52KA, DD52KAE, DDS52BVE, H1618B, H1818B, H1820B, H1920