Search for other compatible products with HD 1450 FXD Dyna Super GL. Gasket Covering Bill Trans. HD 1450 FXD Dyna Super GL. 1999-2003 Athena provides the largest range of bulk spare sections available on the market. At the base of the Athena seals there are over forty years of experience in the sector, a solid know-how and high technical skills in the design and production phase. Athena boasts constant technological development conducted by an internal team of engineers and designers and a made in Italy production performed strictly following the close parameters imposed by the manufacturers. For Harley Davidson 1450 FLHTCUI Ultra Classic Electra Glide F/i For Harley Davidson 1690 FLHTCUSE CVO ULTRA CLASSIC ELECTRA GLIDE For Harley Davidson 1690 Flstfse2 Efi Cvo Fat Boy Screamin Eagle M.