Set of 3 Toothed Blades M128485 M144196 TCU15881 BLADES 21" long Trump '2021 Inauguration' $2 Bill. Set of 3 New Aftermarket Replacement Toothed Mulching Blades Fits John Deere 60" Mower Decks This set includes three (3) aftermarket replacement toothed mulching blades designed Fits John Deere 60 inch 7 Iron mower decks. The toothed Fits Gator style design creates additional airflow for efficient mulching and performs well in thick mowing conditions. Three blades are required per 60 inch deck. Specifications Quantity: Set of 3 Deck Size: 60 inch Length: 21" Width: 3" Thickness: 0. 236" Center Hole: 7 8" Style: Toothed Mulching (Fits Gator style) Compatible Models Fits John Deere Compact Tractors: 1023E, 1025R, 1026R, 2210, 2305, 2520, 2720, 3120, 3320, 3520, 3720, 4010, 4100, 4110, 4115, 4200, 4210, 4300, 4310, 4400, 4410, 4500, 4510, 4600, 4610, 4700, 4710 (all with 60" decks) Fits John Deere ZTrak Zero Turn Mowers: 667, 667A, 737, 757, 777, 797, 997, F620, F680, F687, F735, M665, Z520A, Z665, Z720A, Z820A, Z830A, Z840A, Z850A, Z860A, Z915B, Z915E, Z920A, Z920M, Z925A, Z925M, Z930A, Z930M, Z930R, Z950A, Z950M, Z950R, Z960A, Z960M, Z960R, Z970R, Z997R (all with 60" decks) Fits John Deere Front Mount TerrainCut Mowers: 1420, 1435, 1445, 1545, 1550, 1565, 1570, 1575, 1580, 1585 (all with 60" decks) Fits John Deere Riding Mowers: 1400, 1500, X495, X595, X700 series (all with 60" decks) Fits John Deere Stand On Quik Trak: 60 (with 60" deck) Replaces Part Number(s): M128485, M131958, M144196, M163983, M168223, TCU15881, TCU18624, TCU18990, 7 08550, 96 730 Aftermarket Interchange Numbers Oregon 96 730, Oregon 396 730, Fits Stens 302 832, Sunbelt B1PD5179, Prime Line 7 08550 New aftermarket replacement part not remanufactured, not used.