Best Powersports Alternator Rectifiers of 2026

The OEG Parts 12V Regulator is a reliable replacement designed to fit Harley Davidson Dyna models from 2008 to 2014. It supports a 12-volt electrical system, ensuring your bike’s power is steady and consistent. This part is compatible with several OEM numbers, making it easy to find the right fit for your motorcycle. Its ceramic hybrid design and finned casing help keep the unit cool, which prevents overheating and extends its lifespan. With this regulator, you get a durable and tested component that meets or exceeds original equipment standards, offering peace of mind for your bike’s performance.

The Parts Player Regulator Rectifier is a reliable replacement part designed to fit various mowers, including popular brands like Kubota and Yanmar. It works with a 12V system to help regulate voltage, ensuring your mower’s electrical components perform smoothly and avoid damage. This part is brand new and made to meet or exceed original equipment standards, so you can trust its durability and efficiency. While it doesn’t come with mounting hardware, it is engineered to accommodate a charge indicator light, making it easier for you to monitor your mower’s charging system and maintain optimal performance.

The DB Electrical Voltage Regulator is designed to fit popular Polaris models like the Ranger 900 and RZR XP Turbo from 2013 to 2016. This part helps control the electrical system by regulating voltage, ensuring your vehicle runs smoothly without electrical issues. It replaces original Polaris parts with matching specifications, so you get reliable performance. Plus, it comes with a one-year warranty, giving you peace of mind in case anything goes wrong. With this replacement, you can keep your vehicle’s electrical system stable and avoid costly repairs.

The Kohler Rectifier Regulator is a genuine replacement part designed to fit specific Kohler engine models. This means you can trust it to match your engine’s requirements perfectly, ensuring smooth operation. It replaces several older part numbers, so if you're upgrading or repairing, this part covers multiple previous versions, saving you the hassle of finding the right one. It supports a 20-30 AMP range, which helps regulate the electrical output efficiently, protecting your engine’s electrical system. Operating at 12 volts, it fits standard electrical systems, making it a convenient choice for your engine’s charging needs.

The ROP Shop Voltage Regulator is designed to fit Yamaha 2016 and 2017 Wolverine R-Spec and Kodiak 700 ATVs. This part helps control your ATV’s electrical system, ensuring stable voltage and protecting your vehicle's battery and electronics. It comes as a single unit, making it easy to install and replace. Additionally, it’s compatible with various Can-Am ATVs, Ski-Doo snowmobiles, and Sea-Doo watercraft, offering versatility if you own multiple types of vehicles. Always check your OEM part number and model details to make sure this regulator fits your specific unit, so you get the best performance and reliability.

The DB Electrical Voltage Regulator is designed to work perfectly with Yamaha 350 models, such as the Warrior and Wolverine from the early 2000s. It operates at 12 volts, ensuring your vehicle’s electrical system stays balanced and prevents overcharging. This product is a brand-new aftermarket part made to match the original equipment manufacturer’s standards, giving you reliable performance. Plus, it comes with a one-year warranty, so you have peace of mind knowing you’re protected after your purchase. With the DB Electrical Voltage Regulator, you get a dependable and easy replacement to keep your Yamaha running smoothly.

The DB Electrical Voltage Regulator is designed to keep your motorcycle’s electrical system running smoothly by maintaining a steady 12-volt output. This ensures your bike’s battery stays charged and prevents electrical issues. It’s compatible with popular Ducati, Honda, and Suzuki models, making it a versatile replacement part for your bike. Built brand new to meet original equipment manufacturer (OEM) standards, this regulator guarantees reliable performance and durability. Plus, with a 1-year warranty, you have peace of mind knowing your purchase is protected against defects or early failures.

The Kids ATV Voltage Regulator is a brand new device designed to keep your ATV, scooter, or moped running smoothly. It fits most 150cc to 250cc models, making it a versatile choice if you own vehicles like TaoTao, Buyang, or Kazuma. This regulator helps control the electrical system, ensuring your ride gets the right voltage to avoid damage. It’s especially handy for Chinese ATVs, so you don’t have to worry about compatibility. Plus, the 5-pin female plug makes installation straightforward and user-friendly, saving you time and effort.

This voltage regulator rectifier is designed as a replacement part for Harley Davidson motorcycles. The product is engineered to meet or exceed OEM specifications with a 12-volt black finish. Its ceramic hybrid construction ensures an exact fit for your motorcycle. The product comes with a one-year hassle-free guarantee, and the fitment chart is available in the product description.

The Parts Player Rectifier is designed as a reliable replacement for your Honda ATV TRX420, compatible with several part numbers like 31600-HP5-601 and SH753AA. Operating at 12 volts, it ensures your vehicle’s electrical system runs smoothly, providing steady power for optimal performance. With a power capacity of 20 amps, this rectifier can handle significant electrical loads, keeping your ATV running efficiently. Although it doesn’t include mounting hardware, it comes brand new and has been tested for durability and reliability, so you can trust it to deliver consistent performance when you need it most.