HD-OEM: 16787-99Part Number: 15-1222 Manufacturer: James UOM: 1 - SET Summary:James cylinder head gasket with armor coating Sold as a pair.Fitment: FXST 1999-UP FLST 1999-UP FLT 1999-UP FXD 1999-UP Measurements: Inner Diameter: 3.930" Country of Origin: USA