harley fuse box cover | eBay Find great deals on eBay for harley fuse box cover. Shop with confidence. Skip to main content. eBay Logo: 2 product ratings - 1991-1998 Harley Davidson Dyna FXD CHROME FUSE ELECTRICAL PANEL BOX COVER. $29. FAST 'N FREE. Trending at $31 Trending price is based on prices over last 90 days. Guaranteed by Thu, Aug. 8. Harley Davidson Dyna Glide Fuse Box Diagram | Hdforums Jan 26, 2016Harley Davidson Dyna Glide: Fuse Box Diagram. A modern Harley Dyna is a lot more complex than an old knucklehead, but it isn't indecipherable. If you have this handy fuse box diagram, you should be able to tell which one controls what and check if they are blown.