Description
A faulty taillight circuit board compromises both safety and aesthetics—leaving you with dim, flickering, or non-functional rear lighting that puts you and other riders at risk. The CUSTOM DYNAMICS Replacement Circuit Board restores full brightness and reliability to your H-D taillight assembly, ensuring consistent performance in all conditions. This is a direct OEM-equivalent replacement that installs without modification, making it the quickest path back to proper lighting function.
- Direct H-D replacement
- Bolt-on installation
- OEM-equivalent performance
- Restores full brightness
- Improves rear visibility
- No wiring modifications
- Standard circuit board
- Harley-Davidson compatible
- MPN: TL-CKTBD









