Battery Upper Cover battery 

Ref : 2113-0499 ( Ref HD 66368-97 / 66369-97 )

According to the pictures

Brand : Drag Specialties

Type : New

Installed on : 

The part is compatible with the following motorcycles :

Dyna
Super Glide : FXD (1997-2005), FXDI (2004-2005), Super Glide Sport FXDX (1999-2005), Super Glide Sport EFI FXDXI (2004-2005), Super Glide T-Sport FXDXT (2001-2003), Super Glide Custom FXDC (2005), Super Glide Custom EFI FXDCI (2005).
Low Rider : FXDL (1997-2005), Low Rider EFI FXDL (2004-2005).
Wide Glide : FXDWG (1997-2005), Wide Glide EFI FXDWGI (2004-2005).
Convertible : FXDS-CONV (1997-2000).