Description
A quality derby cover does more than protect your primary drive—it completes the aesthetic of your engine while shielding critical components from road debris and moisture. This Drag Specialties wrinkle black cover delivers OEM-level fitment and durability without the premium price tag, making it an essential upgrade for riders who demand both form and function.
The die-cast construction resists corrosion and thermal stress, while the distinctive domed design adds visual depth to your engine bay. Whether you’re refreshing a worn cover or customizing your bike’s appearance, this bolt-on part installs in minutes with included hardware.
- Die-cast aluminum construction
- Wrinkle black finish
- Domed profile design
- Includes mounting hardware
- Bolt-on installation
- 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 gasket 0934-0788
- MPN: 1107-0366





