O-Ring gasket for lower axle cover Harley Davidson Sportster 91-03 O-ring, for Shaft Cover, for Sportster 1991-2003, bottom, replaces OEM 17944-89. Made USA product Sold Individually. Also remember that we are Professional Sellers with Top Reliability Maximum Guarantee of Seriousness for multiple items it is unique So don't hesitate to take a look at all of them too the other Items in store