Hi-Lift Blade / John Deere M141785Pack Size:1John Deere M87622, John Deere AM100538, John Deere M141785, Lesco 050391Aladdin UJ13, Aladdin UJD13, Dealer Choice 50-4410, Edgewater 154245, ESF 114-576, Foley/PLP 114-576, Green Line 34813, Green Meadow UJD7, J. Thomas BO-357, J. Thomas BL-394, J. Thomas DE-1785, Laser L1660, Laser 91148, Landscaper Express 2937, Landscaper Pro UJD7, Landscaper Pro 2937, Mow More JD20, NHC JD5008, Oregon 91-394, Prime Line 7-04672, Quality 120640, Ratio Parts 22-040, Rotary 6253, Rotary 15-6253, Sunbelt JD-5008, Sunbelt SB-91394, Sunbelt B1JD5008, Sunbelt B1PD1063, Sunbelt B1PD5063John Deere 400-455 series tractors, F910-F935 and F1145 series front mounts and 670-955 compact utility tractors with 60" deck; requires 3 for 60" deckLength: 20 1/2 ", Center Hole: 29/32 ", Width: 2 1/2 ", Thickness: .312 ", Heavy-duty