Shopping Cart

Your cart is empty.

Your cart is empty.

Voltage Regulator Rectifier 4012678 Replacement for Polaris Sportsman 550 850 XP 850 1000

4.7 (3) Write Review
Free shipping on orders over $29.99

$35.14

$ 16 .99 $16.99

In Stock
  • Regulator rectifier can stabilize the current, protect the electrical system and prolong the service life of the vehicle
  • This rectifier is responsible for converting the alternating current from the stator to direct current
  • The rectifier can adjust the voltage level to prevent overvoltage and overcurrent
  • Plug-and-play, easy to install and a direct replacement for your original rectifier
  • Please check the fitment information before purchase to ensure proper installation


Regulator rectifier fits the following vehicles:
For Polaris Scrambler 850 2015-2016
For Polaris Scrambler XP 1000 2014-2016
For Polaris Sportsman 550 2010-2014
For Polaris Sportsman 850 2010-2016
For Polaris Sportsman X2 550 2011-2014
For Polaris Sportsman X2 850 2011
For Polaris Sportsman XP 1000 2015-2016
For Polaris Sportsman XP 850 2010-2013
Manufacturer Part Number:
4012678
Package Included:
1 x Voltage Regulator Rectifier


Public Name
Reviewed in Canada on August 29, 2024
My battery would die while driving my atv. Tested the voltage regulator and it was the problem. Bought this one and my quad is working and charging the battery again.Thw old original one would work but get very hot and stop working, this new one stays much cooler.
Coldstonecan
Reviewed in Canada on November 11, 2024
Remplacement exact de la pièce originale . Fonctionne parfaitement bien .Cette pièce est exactement comme l'originale . Cela me porte a croire qu'elle est fabriqué par la même compagnie . Je suis très satisfait car j'ai économiser beaucoup d'argent . Le conssesionnaire Polaris en demandait beaucoup plus
jeff Doyle
Reviewed in the United States on July 20, 2023
Although the wires seemed a little to long ( better then to short) it worked fine and still after a year