Snapper 24868 7024868yp 7024868bmyp 16.5" Ninja Blade New OEM.  Please make sure this fits your application before purchasing as all sales are final.  There is a multi item ship discount but because of weight it isn't free shipping on additional items.  I try to ship UPS ground on most sale items but some items will ship USPS or FedEx due to cost of shipping.