Description
A derby cover serves as both protective hardware and a visual accent on your Big Twin engine—keeping debris and moisture away from critical internals while adding polish to your build. This Drag Specialties chrome piece delivers a factory-quality fit without the factory lead time, using die-cast construction that resists corrosion and maintains its finish through seasons of riding. Whether you’re refreshing an existing engine or completing a custom assembly, this cover installs as a straightforward bolt-on with the right gasket selection for your model year.
- Die-cast construction
- Domed design profile
- Chrome finish
- Includes mounting hardware
- Fits ’06 Dyna Glide
- Fits ’07–’18 Big Twin
- Excludes ’16–’18 Dressers
- Excludes ’15 FLHTCUL/FLHTKL
- Excludes ’18 FLSB
- Requires gasket 0934-0289 or 0934-0788
- Bolt-on installation
- MPN: DS-375650
