Best be sure your charging system is up to snuff on a vintage motorcycle to power the halogen bulb without an issue

supple rubber

This kick start return spring is brand new and will replace your worn out one

poorly made oil pump

they are also available for 39mm

Rectifying Regulator CE-204 - 1981-1988 Harley-Davidson FX FL Subcategory_Switches Best be sure your chargingThe Cycle Electric CE 204 is a Rectifying Regulator and fits 1981 1988 Harley Davidson FX FL with battery only. Replaces Harley Davidson OEM # 74516 86. All CE 200 series regulators share the same internal circuitry. Each model has different wires and plugs to mate with a specific stock motorcycle. They are designed for use on 18 22 and amp systems. CE 200, CE 300 CE 400 and CE 600 Series Rectifying Regulators for use with permanent magnet