ElectroSport® ESR441 - Regulator/Rectifier

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Product Details

Regulator/Rectifier by ElectroSport®. All these regulator/rectifiers are manufactured in company own modern production facility where ElectroSport control materials, processes and the configuration for each item guaranteeing the highest quality finished product. All parts are covered with a one year warranty.


Quantity: Sold individually.
Voltage Output: 12 volts
Voltage Regulator Finish: Black
Voltage Regulator Material: Aluminum


  • Strict quality control from start to finish
  • Designed with utmost precision for perfection
  • Expected to provide worry-free service for years

ElectroSport® has been supplying electrical components for Street Bikes, Dirt Bikes and ATVs since 1998. ElectroSport® product range includes stators, regulator/rectifiers, CDI ignitions and electrical accessories. They offer ElectroSport® wide range of plug and play replacement and performance parts to individual consumers as well as to dealers and distributors.

Part Number:

Vehicle Fitment

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LT-A400F Eiger 2002-2007
LT-A400F KingQuad 2008-2009
LT-F400 Eiger 2002-2004
LT-F400F Eiger 2002-2007
LT-R450 QuadRacer 2006-2009
LT-Z400 QuadSport Z 2009, 2012-2013
YFM125 Grizzly 2004-2012
YFM250 Bear Tracker 2001-2004
YFM250 Big Bear 2007-2009
YFM250 Bruin 2005-2006
YFM250 Raptor 2008-2012
YFM350 Bruin 2004-2006
YFM350 Grizzly 2007-2014
YFM350 Grizzly IRS Hunter 2007-2013
YFM350 Raptor 2004-2013
YFM350 Wolverine 2006-2009
YFM350FAH Bruin Hunter 4x4 2005-2006
YFM400 Big Bear 2002-2006
YFM400 Big Bear 2x4 Realtree 2002
YFM400 Big Bear 4x4 Realtree X-Tra 2002
YFM400 Grizzly 2007-2008
YFM400 Kodiak 2000-2006
YFM450 Kodiak 2003-2006
YFM450 Wolverine 2006-2010
YFM600 Grizzly 1999-2001
YFM660 Grizzly 2002-2008
YFM660 Raptor 2001-2005
YFM660F Grizzly Hunter 4x4 2007-2008
YFM700 Raptor 2006-2009, 2011-2016
YFM700 Raptor SE 2007-2016
YFM700R Raptor SE 2006
YFZ450R 2009-2016
YFZ450X 2010-2011


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ElectroSport® ESR441 - Regulator/Rectifier

Questions and Answers

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