HEAVY DUTY COMPONENTS: Our high power voltage regulators are designed to support up to 65Amps of current, which translate to 17Amps / 28% of current overhead (vs 50A-OEM's 3Amps / 6% overhead) to protect internal components from stress and failure.

EASY INSTALLATION: Installs in stock location without having to relocate elsewhere on vehicle or to add brackets. Remove, replace, enjoy riding.

PRO-FIT SYSTEM: Includes everything required to perform a RMSTATOR-style professional installation: Exact OEM fit, part connectors, opposite harness-side connector & dielectric connector grease.

PEACECON 2 WARRANTY: We trust our products so much that we are backing them with a stress-free 2-year warranty. Go ride and have fun, RMSTATOR got your back.

VALIDATE FITMENT BEFORE PURCHASE: Check product details to confirm your vehicle fitment. Our images show actual item.

Battery condition is important. No regulator can make up for a bad or weak battery. If in doubt charge your battery and have it load tested, or simply replace it. ALWAYS START WITH A FULLY CHARGED BATTERY !

Please Note: There were 2 different regulators used on 2017-2018 Polaris Sportsman 570 models. Please compare your original to our pictures. Our RMS021-107099 regulator will ONLY replace an original that looks EXACTLY the same.

Don't settle for an unreliable charging system!

Polaris ATVs/UTVs are hugely popular vehicles. Unfortunately the voltage regulators on these vehicles are known for very poor reliability.

Our experience has shown that the amount of electrical customization, the vehicle environment and the driving style have a huge impact on the voltage regulator's ability to operate reliably.

With this in mind, we have designed a new voltage regulator with 65Amps-rated components to support more aggressive level of stress the owner puts on the vehicle's electrical system, either by adding accessories or by driving the vehicle to the edge of failure.

Polaris ACE 500 -- 2017-2019
Polaris ACE 570 EFI -- 2017-2019
Polaris ACE 900 -- 2017-2019
Polaris Scrambler 1000 XP -- 2017-2023
Polaris Scrambler 1000 XP Euro -- 2018-2019
Polaris Scrambler 850 -- 2017-2023
Polaris Sportsman 1000 High Lifter -- 2017-2018
Polaris Sportsman 1000 Touring -- 2017-2018
Polaris Sportsman 1000 Touring Tractor -- 2017-2019
Polaris Sportsman 1000 XP -- 2017-2023
Polaris Sportsman 1000 XP Tractor -- 2017-2019
Polaris Sportsman 450 EFI F/C -- 2019
Polaris Sportsman 450 HO -- 2019, 2021-2022
Polaris Sportsman 570 -- 2014-2018, 2021-2022
Polaris Sportsman 570 6x6 -- 2018
Polaris Sportsman 570 6X6 -- 2017, 2019-2022
Polaris Sportsman 570 ACE -- 2017
Polaris Sportsman 570 EFI -- 2019-2020
Polaris Sportsman 570 EFI UTE -- 2015, 2019
Polaris Sportsman 570 EPS -- 2019-2022
Polaris Sportsman 570 EPS Utility -- 2020
Polaris Sportsman 570 EPS X2 -- 2015-2021
Polaris Sportsman 570 EPS X2 (Europe) -- 2015, 2019-2022
Polaris Sportsman 570 Latin -- 2020
Polaris Sportsman 570 SP EFI F/C -- 2019
Polaris Sportsman 570 SP Touring EFI F/C -- 2019
Polaris Sportsman 570 Touring -- 2014-2018, 2020-2022
Polaris Sportsman 570 Touring EPS -- 2015, 2021-2022
Polaris Sportsman 570 Touring EPS EFI F/C -- 2019
Polaris Sportsman 570 Trail -- 2022
Polaris Sportsman 570 Utility -- 2020-2022
Polaris Sportsman 570 X2 EPS -- 2015, 2019-2022
Polaris Sportsman 570 X2 EPS Tractor EFI F/C -- 2019-2020
Polaris Sportsman 850 -- 2017-2019, 2021-2023
Polaris Sportsman 850 High Lifter -- 2017-2019, 2021-2022
Polaris Sportsman 850 SP -- 2018-2019
Polaris Sportsman 850 Touring EPS -- 2021-2022
Polaris Sportsman 850 Touring SP -- 2017-2019
Polaris Sportsman X2 570 -- 2015-2019
Polaris Sportsman XP 1000 High Lifter -- 2019, 2022
Polaris Sportsman XP 1000 Touring -- 2019, 2021-2022

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Dimensions:
Width: 110 mm
Length: 121 mm
Height: 41 mm
Fixation holes center to center: 82 mm

Other specifications:
Number of pins: 5
Number of plugs: 2
Minimum Charging Voltage: 14.5 V +/- 0.5 V
Maximum Charging Current: 65A / 660W
Open Circuit Voltage: < 15 V
Operation Temperature: - 20? C to 85?C

Before installing your new voltage regulator rectifier:

• Check the AC output of the stator.
• Replace any burned or corroded connectors on stator and regulator rectifier.
• Check and repair any melted wiring.
• Use hi-temp dielectric grease on all connectors.