Part Number: ESR956

• Direct Plug in Replacement
• Better than OEM replacement Regulator/Rectifier
• Uses our latest regulation circuitry for optimum system voltage
• Manufactured with modern high grade components for optimal performance
• Comes with a Full One Year Warranty

ESR956 is a modern high quality regulator/rectifier that is a Plug-In replacement for the unreliable OEM regulator on various Polaris models. We incorporated our efficient 3-phase rectifier circuit and added the latest generation of our voltage regulation circuit to offer superior performance. Our ESR956 offers a rock steady output voltage which means your battery will receive the exact charge rate it needs at either low or high RPMs. Heatsinking is accomplished through the central aluminum heat sink. The rectifier bridge inside our ESR956 is highly efficient and will generate less heat than the OEM unit. However as with all Polaris models we recommend paying extra attention to mounting the regulator on a clean surface and bolt it down tightly. This will ensure a good thermal contact between regulator and chassis which is needed for heat transfer. Our ESR956 is a highly reliable regulator/rectifier that is superior to the OEM unit and comes with a full one year warranty.

Fits:  
2000-02 Polaris Magnum 325 2x4 / 4x4
1998-99 Polaris Magnum 2x4 / 4x4
1999-00 Polaris Sportsman 335
2001-02 Polaris Sportsman 400
2000 Polaris Trail Boss
2001 Polaris Trail Boss 325
2001-02 Polaris Trail Boss 330
2000-02 Polaris Xpedition 325
2000-02 Polaris Xpedition 425
1998-02 Polaris Xplorer 400
1999 Polaris Worker 335