ElectroSport  |  SKU: ESR441

ElectroSport Voltage Regulator Rectifier

Sale price $103.99 Regular price $114.99


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  • High quality and better-than-OEM regulator/rectifier.
  • We built these stators using the latest technology in regulator circuitry, and use a very efficient heat sink to get rid of the heat quickly and efficiently.
  • Controls the output voltage very accurately resulting in a perfect charge rate for your battery across the RPM range.
  • Thanks to the modern power circuits it runs much cooler than the OEM unit which drastically improves reliability compared to stock.
  • ElectroSport offers a full one year warranty.
  • SKU: ESR441
  • Compatible Brand: Fits Yamaha
  • Number: 214929
  • Original Product Type: Voltage Regulators
MakeModelYears
SUZUKILT-A400 Eiger 2x4 Automatic2002-2005
SUZUKILT-A400F Eiger 4x4 Automatic2002-2007
SUZUKILT-A400F KingQuad AS2008-2009
SUZUKILT-F400 Eiger 2X42002-2004
SUZUKILT-F400F Eiger 4X42002-2007
SUZUKILT-R450 QuadRacer 2x42006-2009
SUZUKILT-Z400 QuadSport Z 2x42009, 2012-2013
SUZUKILT-Z400 QuadSport Z LTD 2x42009, 2012
YAMAHABear Tracker YFM250X2001-2004
YAMAHABig Bear 2502007-2009
YAMAHABig Bear 250 YFM250B2007-2009
YAMAHABig Bear 400 2x42002-2004
YAMAHABig Bear 400 2x4 YFM4002002-2004
YAMAHABig Bear 400 4x42002, 2006
YAMAHABig Bear 400 4x4 YFM400F2006
YAMAHABig Bear 400 Prof.2002-2005
YAMAHABig Bear 400 Prof. YFM400FP2002-2005
YAMAHABig Bear 400 YFM400F2002
YAMAHABruin 2502005-2006
YAMAHABruin 250 YFM25X2005-2006
YAMAHABruin 350 2x42004-2006
YAMAHABruin 350 2x4 YFM35BA2004-2006
YAMAHABruin 350 4x42004-2006
YAMAHABruin 350 4x4 Auto Hunter2005-2006
YAMAHABruin 350 4x4 Hunter YFM350FAH2005-2006
YAMAHABruin 350 YFM35FA2004-2006
YAMAHAGrizzly 1252004-2012
YAMAHAGrizzly 125 YFM125G2004-2012
YAMAHAGrizzly 350 4WD IRS YFM35FGI2010-2012
YAMAHAGrizzly 350 4WD YFM35FG2010-2013
YAMAHAGrizzly 350 4x42007-2013
YAMAHAGrizzly 350 4x4 IRS2007-2012
YAMAHAGrizzly 350 4x4 IRS YFM35FGI2007-2009
YAMAHAGrizzly 350 4x4 YFM35FG2007-2009
YAMAHAGrizzly 350 Auto2007-2009, 2011, 2014
YAMAHAGrizzly 400 4x42007
YAMAHAGrizzly 400 4x4 YFM40FG2007
YAMAHAGrizzly 450 4WD Auto YFM452011-2014
YAMAHAGrizzly 450 4WD IRS YFM45FGL2010
YAMAHAGrizzly 450 4x4 Auto2007-2008, 2011-2014
YAMAHAGrizzly 450 4x4 Auto YFM452007-2008
YAMAHAGrizzly 450 4x4 EPS2011-2014
YAMAHAGrizzly 450 4x4 IRS2009-2010
YAMAHAGrizzly 450 4x4 IRS YFM452009
YAMAHAGrizzly 450 EPS 4WD YFM452011-2014
YAMAHAGrizzly 600 4x41999-2001
YAMAHAGrizzly 600 4x4 Hunter2001
YAMAHAGrizzly 600 4x4 Hunter YFM600FH2001
YAMAHAGrizzly 600 4x4 YFM60F1999-2001
YAMAHAGrizzly 660 4x42006-2008
YAMAHAGrizzly 660 4x4 Hunter2002, 2005
YAMAHAGrizzly 660 4x4 Hunter YFM660FAH2005
YAMAHAGrizzly 660 4x4 Hunter YFM660FH2002
YAMAHAGrizzly 660 4x4 LE2003-2004
YAMAHAGrizzly 660 4x4 LE YFM66F2003-2004
YAMAHAGrizzly 660 4x4 SE2006
YAMAHAGrizzly 660 4x4 SE YFM660FASE2006
YAMAHAGrizzly 660 4x4 Wetlands Hunter2003, 2005
YAMAHAGrizzly 660 4x4 Wetlands Hunter YFM660FAHW2005
YAMAHAGrizzly 660 4x4 Wetlands Hunter YFM660FHW2003
YAMAHAGrizzly 660 4x4 YFM66FA2006-2008
YAMAHAGrizzly Auto YFM3502007-2009, 2011, 2014
YAMAHAKodiak 400 2x42003-2004
YAMAHAKodiak 400 2x4 Ultra2000
YAMAHAKodiak 400 2x4 YFM400A2003
YAMAHAKodiak 400 4x42001-2004
YAMAHAKodiak 400 4x4 Dual Range2000
YAMAHAKodiak 400 4x4 Dual Range YFM40F2000
YAMAHAKodiak 400 4x4 Hunter2001-2002, 2004-2006
YAMAHAKodiak 400 4x4 Hunter YFM400FAH2001-2002, 2004-2006
YAMAHAKodiak 400 4x4 Realtree Xtra2002
YAMAHAKodiak 400 4x4 Realtree Xtra YFM400FAH2002
YAMAHAKodiak 400 4x4 SE Ultra2000-2003
YAMAHAKodiak 400 4x4 SE Ultra YFM40FA2003
YAMAHAKodiak 400 4x4 Ultra2000-2006
YAMAHAKodiak 400 4x4 Ultra YFM40FA2003
YAMAHAKodiak 400 SE Ultra YFM40FA2000, 2002
YAMAHAKodiak 400 SE Ultra YFM40FAS2001
YAMAHAKodiak 400 Ultra 2x4 YFM400A2000
YAMAHAKodiak 400 Ultra YFM40FA2000-2002, 2004-2006
YAMAHAKodiak 400 YFM400A2004
YAMAHAKodiak 450 4x42003-2006
YAMAHAKodiak 450 4x4 Hunter2005
YAMAHAKodiak 450 4x4 LE2003-2004
YAMAHAKodiak 450 4x4 LE YFM45F2003-2004
YAMAHAKodiak 450 4x4 SE2005-2006
YAMAHAKodiak 450 4x4 SE YFM450FASE2006
YAMAHAKodiak 450 4x4 SE YFM450FSE2005
YAMAHAKodiak 450 YFM45F2003-2006
YAMAHAKodiak 4x4 YFM400F2001-2004
YAMAHARaptor 2502008-2012
YAMAHARaptor 250 SE2008-2009
YAMAHARaptor 250 SE YFM250R2008-2009
YAMAHARaptor 250 YFM250R2008-2012
YAMAHARaptor 3502004-2013
YAMAHARaptor 350 SE2005-2007
YAMAHARaptor 350 SE YFM350RSE2005-2007
YAMAHARaptor 350 YFM352004, 2010-2013
YAMAHARaptor 350 YFM350R2005-2009
YAMAHARaptor 660 LE YFM660R2003-2004
YAMAHARaptor 660 YFM660R2001-2005
YAMAHARaptor 660R2001-2005
YAMAHARaptor 660R LE2002-2004
YAMAHARaptor 660R LE YFM660R2002
YAMAHARaptor 660R SE2005
YAMAHARaptor 660R SE YFM660RSE2005
YAMAHARaptor 7002006-2009
YAMAHARaptor 700 50th Anniversary2006
YAMAHARaptor 700 50th Anniversary YFM700RSP2006
YAMAHARaptor 700 SE YFM700R2007-2009
YAMAHARaptor 700 YFM700R2006-2009
YAMAHARaptor 700R2011-2022
YAMAHARaptor 700R SE2007-2012, 2019-2020
YAMAHARaptor 700R SE YFM700RS2010-2012
YAMAHARaptor 700R SE YFM70RSS2019-2020
YAMAHARaptor 700R YFM700R2011-2012
YAMAHARaptor 700R YFM70RSB2013-2020
YAMAHARaptor 700R YFM70RSC2021-2022
YAMAHARaptor 700R YFM70RSX2013-2017, 2019
YAMAHAWolverine 350 4x42006-2009
YAMAHAWolverine 350 4x4 YFM3502006-2009
YAMAHAWolverine 450 4x42006-2010
YAMAHAWolverine 450 4x4 SE2007-2008
YAMAHAWolverine 450 4x4 SE YFM450FX2007-2008
YAMAHAWolverine 450 4x4 YFM450FX2006-2009
YAMAHAWolverine 450 YFM450FX2010
YAMAHAYFZ4502010-2011, 2017
YAMAHAYFZ450 YFZ45YSX2017
YAMAHAYFZ450R2009-2016
YAMAHAYFZ450R FI2009
YAMAHAYFZ450R SE2009-2012, 2014-2017
YAMAHAYFZ450R SE FI2009
YAMAHAYFZ450R SE YFZ45RS2010-2012, 2014
YAMAHAYFZ450R SE YFZ45YSS2016-2017
YAMAHAYFZ450R SE YFZ4RS2015
YAMAHAYFZ450R YFZ45R2010-2011, 2013-2015
YAMAHAYFZ450R YFZ45YSX2016
YAMAHAYFZ450R YZF45R2012
YAMAHAYFZ450X YFZ45X2010-2011
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