Turn Signals Inserts

4 products

Turn Signals Inserts for Harley-Davidson replace the bulb and reflector unit inside your existing indicator housing with a modern LED or upgraded filament assembly. Available from Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, these inserts fit flat pancake-style and bullet-style pop-off turn signals across the Harley range. Custom Dynamics and MCS offer plug-and-play LED inserts that deliver brighter, faster-responding light output while drawing less power from your electrical system. Swapping inserts is one of the quickest ways to improve visibility without replacing your entire turn signal assembly. Browse the full range below.