Mosfet Voltage Regulator for Polaris Hawkeye 325 | Scrambler / Sportsman X2 450 550 570 850 1000 2010-2020 | # 4012678
Please Note: There were 2 different regulators used on 2017-2018 Polaris Sportsman 570 models. Please compare your original to our pictures. The other possible regulator is RMS021-107099.
When using this regulator on 2016-2018 Polaris Sportsman 570 models, please pay close attention to the stator and regulator wiring harness routing. The OEM wire routing was very poor, and allowed the harness to rub against the motor, damaging the insulation and damaging the charging system. We recommend routing your stator/regulator wiring outside of the frame rail, and securing the harness to the frame with zip ties. This should prevent any future damage to the wiring harness.
Battery condition is extremely important. No voltage regulator can work correctly with a bad or weak battery. Always fully charge your battery before performing any charging system tests or replacing parts. If there is any doubt, have the battery load tested or replaced.
- 2020 Polaris Sportsman 570 X2 EPS Tractor EFI F/C
- 2020 Polaris Sportsman 570 EPS
- 2020 Polaris Sportsman 570 6X6
- 2019 Polaris Sportsman X2 570
- 2019 Polaris Sportsman 570 X2 EPS Tractor EFI F/C
- 2019 Polaris Sportsman 570 Touring EPS EFI F/C
- 2019 Polaris Sportsman 570 SP EFI F/C
- 2019 Polaris Sportsman 570 EPS X2 (Europe)
- 2019 Polaris Sportsman 570 EPS X2
- 2019 Polaris Sportsman 570 EPS
- 2019 Polaris Sportsman 570 EFI
- 2019 Polaris Sportsman 570 6X6
- 2019 Polaris Sportsman 450 HO
- 2018 Polaris Sportsman X2 570
- 2018 Polaris Sportsman 570 Touring
- 2018 Polaris Sportsman 570 EPS X2
- 2018 Polaris Sportsman 570 6x6
- 2018 Polaris Sportsman 570
- 2018 Polaris Sportsman 450 HO
- 2017 Polaris Sportsman X2 570
- 2017 Polaris Sportsman 570 Touring
- 2017 Polaris Sportsman 570 EPS X2
- 2017 Polaris Sportsman 570 6X6
- 2017 Polaris Sportsman 570
- 2017 Polaris Sportsman 450 HO
- 2017 Polaris Sportsman 1000 Touring Tractor
- 2017 Polaris Scrambler 1000 XP
- 2017 Polaris Farmhand 450
- 2016 Polaris Sportsman X2 570
- 2016 Polaris Sportsman 850 High Lifter
- 2016 Polaris Sportsman 850
- 2016 Polaris Sportsman 570 Touring
- 2016 Polaris Sportsman 570 EPS X2
- 2016 Polaris Sportsman 570
- 2016 Polaris Sportsman 450 HO
- 2016 Polaris Sportsman 1000 XP Tractor
- 2016 Polaris Sportsman 1000 XP
- 2016 Polaris Sportsman 1000 Touring
- 2016 Polaris Scrambler 850
- 2016 Polaris Scrambler 1000 XP
- 2015 Polaris Sportsman X2 570
- 2015 Polaris Sportsman 850 XP EPS INTL
- 2015 Polaris Sportsman 850 Touring SP
- 2015 Polaris Sportsman 850
- 2015 Polaris Sportsman 570 X2 EPS
- 2015 Polaris Sportsman 570 Touring EPS
- 2015 Polaris Sportsman 570 Touring
- 2015 Polaris Sportsman 570 EPS X2 (Europe)
- 2015 Polaris Sportsman 570 EPS X2
- 2015 Polaris Sportsman 570 EFI UTE
- 2015 Polaris Sportsman 570
- 2015 Polaris Sportsman 325 ETX
- 2015 Polaris Sportsman 1000 XP
- 2015 Polaris Scrambler 850 Euro
- 2015 Polaris Scrambler 850
- 2015 Polaris Scrambler 1000 XP Euro
- 2015 Polaris Scrambler 1000 XP
- 2015 Polaris Hawkeye 325
- 2014 Polaris Sportsman X2 550
- 2014 Polaris Sportsman 850 XP EPS INTL
- 2014 Polaris Sportsman 850 XP
- 2014 Polaris Sportsman 850 Forest
- 2014 Polaris Sportsman 570 Touring
- 2014 Polaris Sportsman 570
- 2014 Polaris Sportsman 550 XP
- 2014 Polaris Sportsman 550 Touring
- 2014 Polaris Sportsman 550 Forest
- 2014 Polaris Sportsman 550
- 2014 Polaris Scrambler 850 Euro
- 2014 Polaris Scrambler 850
- 2014 Polaris Scrambler 1000 XP
- 2013 Polaris Sportsman X2 550
- 2013 Polaris Sportsman 850 XP EPS INTL
- 2013 Polaris Sportsman 850 XP
- 2013 Polaris Sportsman 850 Forest
- 2013 Polaris Sportsman 550 Touring
- 2013 Polaris Sportsman 550 Forest
- 2013 Polaris Sportsman 550
- 2012 Polaris Sportsman X2 550
- 2012 Polaris Sportsman 850 XP EPS INTL
- 2012 Polaris Sportsman 850 XP
- 2012 Polaris Sportsman 850 Forest
- 2012 Polaris Sportsman 550 XP Touring
- 2012 Polaris Sportsman 550 Touring
- 2012 Polaris Sportsman 550 Forest
- 2012 Polaris Sportsman 550
- 2011 Polaris Sportsman X2 850
- 2011 Polaris Sportsman X2 550
- 2011 Polaris Sportsman 850 XP
- 2011 Polaris Sportsman 550 Touring
- 2011 Polaris Sportsman 550 Forest
- 2011 Polaris Sportsman 550
- 2010 Polaris Sportsman 850 XP EPS INTL
- 2010 Polaris Sportsman 850 XP
- 2010 Polaris Sportsman 550
4015214
4015230
4014405
4015231
2208110
4012678
2207958
4016136
Dimensions :
Width : 50 mm
Length : 112 mm
Height : 108 mm
Fixation holes center to center : 84 mm
Wires Length: 600 mm & 1200 mm
Other specifications :
Number of plugs : 3
Number of pins : 5
Number of wires: 5
Minimum Charging Voltage: 14.5 V +/- 0.5 V
Maximum Charging Current: 50 A / 500 W
Open Circuit Voltage: <15 V
Operation Temperature: -20° to 85°
- 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.
With 
design
This product is an advanced design that lowers operating temperatures for extended longevity and better performance than the OEM part.
Brand new Mosfet Voltage Regulator Rectifier
STOP BURNING YOUR REGULATOR RECTIFIER !It is time to update or replace your voltage regulator with the advanced MOSFET type.
It runs cooler than all OEM diode style regulators. In addition, this rectifier has overheat protection, rather than burn up it will simply turn off for a while and cool off.
- Direct replacement to your original unit
- Plug-and-play, direct fit, easy installation
- The quality exceeds the OEM equipment
- Improved heat sink and charging capabilities
- Higher grade of electric components
- All shipped products are tested
*All item pictures are accurate, if in doubt, do not hesitate and compare our item to your original part.
Why use Mosfet Enhanced technology?
Runs cooler
Runs much cooler than the traditional Shunt voltage regulator rectifier.
Saves gas
Less load on the stator, less work, less fuel is used and you save.
Regulated energy
The power charging your battery is steadier and smooth.
Extended battery life
Extends the battery’s life and cold cranking capacity.
More engine power
Removes stator load resulting in more engine power.
Optimized power
Optimize power delivery by switching the stator coils on or off.