Polaris RZR S 900 Ranger XP Voltage Regulator Rectifier 4013978 4015816 ATV

Ensure reliable electrical performance for your Polaris RZR S 900 and Ranger XP with this aftermarket voltage regulator rectifier, compatible with part numbers 4013978 and 4015816. Designed to maintain optimal voltage levels, this essential ATV component prevents battery overcharging and electrical system damage. Please note, this is a high-quality aftermarket part, not an OEM product. Easy to install and built for durability, it’s a cost-effective solution to keep your vehicle running smoothly. Perfect for riders seeking dependable replacement parts without compromising on performance Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.