Regulator Rectifier for TRXSeries ATVs — directfit replacement for the following models: TRX650FA, TRX650FGA, TRX500FE, TRX500FM, TRX500FPE, TRX500FPM, TRX500FA, TRX500FGA, TRX500FPA. What it does Converts alternator output to stable DC voltage and regulates charging to protect the battery and electrical components from voltage spikes and irregular charging. Helps maintain consistent electrical performance for lights, ignition, and accessories under varied riding conditions. Key benefits Reliable voltage regulation that reduces the risk of overcharging or undercharging the battery. Straightforward installation designed to match the mounting and connector layout used on the listed TRX models, minimizing downtime. Wide compatibility across multiple TRX applications, making it a practical spare or replacement part. Built to run steadily in demanding conditions with a design that promotes heat dissipation for stable operation and longer service life. Compact, servicefriendly form factor to fit standard installations without extensive modification. Important attributes Function: AC to DC conversion and voltage regulation for ATV charging systems. Compatibility: Fits TRX650FA, TRX650FGA, TRX500FE, TRX500FM, TRX500FPE, TRX500FPM, TRX500FA, TRX500FGA, TRX500FPA. Performance: Designed to maintain charging stability under load and protect electrical system components. Installation: Intended as a direct replacement using the existing mounting points and connector configuration found on the listed models. Construction: Durable housing and internal components selected for sustained performance in typical off road environments. Use scenarios a failed rectifier on a TRX500FM after intermittent headlight flicker and repeated battery drain, restoring reliable charging on rides. Install a fresh regulator rectifier before a multi day trail trip on a TRX650FGA to help ensure stable power for lights and accessories under continuous load. Keep a compatible unit in fleet maintenance for quick swap outs on multiple TRX500 and TRX650 machines to minimize equipment downtime. Why choose this unit Provides the core electrical regulation function required to keep your ATV charging system operating correctly. Compatible with a range of TRX models so one part can serve multiple machines. Practical, functional replacement designed to get you back on the trail with minimal hassle.