Attention Yamaha YFZ450 owners! If you're dealing with electrical issues, this rectifier resistor assembly might be exactly what you need. This is the OEM 5TG-85370-00 part that fits multiple YFZ450 models including YFZ450R from 2006-2009 and 2012-2013, plus the Special Edition models from 2006-2008, and YFZ450X Special Edition from 2007-2008. The rectifier is crucial for regulating your ATV's voltage and keeping your electrical system running smoothly. This replacement part is made from high-quality materials that are built to last - we're talking anti-aging, wear-resistant components that deliver stable performance ride after ride. Installation is pretty straightforward even if you're not a professional mechanic. You won't need any fancy tools or extensive mechanical knowledge - most people can get this installed in under an hour. The manufacturing meets original factory standards, so you're getting that perfect fit and performance without paying dealership prices. Better voltage regulation means improved braking performance and overall driving safety. If you've been experiencing battery issues, dimming lights, or other electrical gremlins, this rectifier could solve your problems. The company stands behind their product too - if you have any questions about compatibility or installation, they're ready to help. Perfect for DIY repairs or keeping as a backup part for those riding seasons when you can't afford downtime. Keep your YFZ450 running strong with this reliable rectifier replacement!
Free 30-day returns 
Free 30-day returns
