This is a Genuine Husqvarna Part -NUT.HEX.FL 5/16-18 TOP LCK BLK 585802801 Please verify the original Husqvarna part number in your owner's manual or on the appropriate parts diagram of your model for correct location and fitment of this item.
? Original Husqvarna Part Number 585 80 28-01
Listing is for Original Husqvarna Part - 585802801 NUT.HEX.FL 5/16-18 TOP LCK BLK
We are an Authorized Husqvarna Dealer.