Chrome Batter Cover for Harley Wide Glide - FXDWG 1997-2005 repl. OEM #66718-01 Feature precise formed covers for sealed and conventional batteries 1997-2005 FXD, 1997-2003 XL Sportster repl. OEM #66718-01 (AGM battery only) The use of AGM (""Absorbed Glass Mats"") sealed maintenance-free batteries requires battery side covers designed for the AGM battery. Harley Wide Glide - FXDWG 1997-2005