Fits John Deere Mowers 2, 5, 7B, 7D, 8, 8W, 9, 9W, 11, 20A, 37, 38, 39, 39N, 51 OEM AZ3987H 9' long 28 sections H15-0282 head Head OEM AZ955H, H28076 Uses Extra Heavy Under Serrated-S20-1142 sections Section OEM E76372,