Husqvarna 532405380 Ride On Blade, Black Fits 46" Tractors and residential Zero turn radius riding mowers produced by Husqvarna group after 2006 Replaces original equipment part Number 405380 For Husqvarna, Jonsered, Poulan Pro, Craftsman, Red max, Snapper, hyper tough, Murray, Ariens and other brands Genuine original equipment manufacturer (OEM) replacement part For specific part numbers and detailed installation instructions, please refer to your operator's Manual