3 PACKOregon 791-506 Mower Blade, 20-1/2″ Dixie Chopper 30227-60VReplaces:Dixie Chopper 1057718, 112947, 30227-60, 30227-60E, 30227-60H, 30227-60L, 30227-60N,30227-60T, 30227-60V, 30227-60X, A30227-60N, A60227-60NExmark 1-613111, 1-613112, 1-633483, 103-0301, 103-0301-B, 103-0301-M, 103-0301-S, 103-1580, 103-1580-B, 103-1580-M, 103-1580-S, 103-2510, 103-2510-S, 103-2530, 103-2530-B,103-2530-M, 103-2530-S, 613111, 633483New Oregon Blades Released 2021 With Ultra X-tended Cutting Length Edge ReplacesDiscontinued Part Number 91-506Specifications:Blade Width 2.5″Blade Thickness .236″Blade Length 20-1/2″Center Hole Size 5/8″Air Lift 1-3/16″