Proven Part 3 Riding Lawn Mower Deck Blades 21227S 481711 539105712 AM104490 91-622

Pack of three lawn mower deck blades. they replace part numbers 71440001, 32022, 32022a, 32022hd, wm132022, 3404, b1sb3404, 91-622, 482462, 482878, 225381, pl4206, 225381, 363291, 481707, 21227s, 481711, 5021227, 5021227s, 5021227x2, 5101756s, 5101756x2, 5103304s, 5103304x2, a48185, 10715, 11633, 539100341, 539105712, 100341, 101485, 539101485, 539105712, sg-3404, sg-3442, 1756152ayp, 1756152syp, 363055, 390665, am104490, pt8721, tcu35393 and tcu37208. length: 18" center hole size: 5/8". offset: 0 lift: 1". requires three blades for 54" cut and two blades for 36" cut. all parts are specific to their model numbers and or serial numbers, please email us your mowers information if unsure. warning: lead-nickel-cancer and reproductive harm