Arrowhead Yamaha 12 Volt Regulator / Rectifier

This is a new 12-volt regulator/rectifier from Arrowhead, designed to replace the original unit on your Yamaha motorcycle. It handles the critical job of converting the AC power generated by your stator into the DC power your battery needs for charging, and also regulates that voltage to keep your electrical system safe. This unit is built with robust components and a solid design, aiming for a longer service life than a standard replacement.

You get a direct OEM replacement here, meaning it uses the stock mounting points so installation should be straightforward. It also comes with OEM-style connectors, making it a plug-and-play part that connects right into your existing wiring harness without any modifications. Arrowhead has put an improved heat-sink on this unit to help it run cooler, which contributes to its improved charging capabilities and overall longevity.