This is a A-K5575-34330 Blade, Finishing Mower PN: K5575-34330Main Description As Following : A-K5575-34330 Blade, Finishing Mower P.N: K5575-34330 A-K5575-34330 Blade, Finishing Mower P.N: K5575-34330 Stocked As: A-B1KU1028 , Crosses To: A-B1KU1028 KUBOTA Found in Section & Models : Hay Tool Parts > Lawn Mower Blade, Kubota MOWER DECK: RCK48-GR, Kubota MOWER DECK: RCK48-20ZG, Kubota MOWER DECK: RCK48S-222Z Associated Items : New Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada