Regulator Rectifier-Mosfet FH020AA-FH012AA-Yamaha-Snowmobile

Apex 1000 EFI L/C
2015 Yamaha Apex 1000 EFI L/C
2015 Yamaha Apex 1000 EFI L/C Special Edition (SE)

Apex 1000 X-TX EFI L/C
2015 Yamaha Apex 1000 X-TX EFI L/C

Phazer 500 MTX EFI L/C
2015 Yamaha Phazer 500 MTX EFI L/C

Phazer 500 RTX EFI L/C
2015 Yamaha Phazer 500 RTX EFI L/C

Phazer 500 X-TX EFI L/C
2015 Yamaha Phazer 500 X-TX EFI L/C

RS Vector 1050 EFI L/C
2015 Yamaha RS Vector 1050 EFI L/C

1050 LTX EFI L/C
Snowmobile 2015 Yamaha RS Vector 1050 LTX EFI L/C

RS Venture 1050 Carb L/C
2015 Yamaha RS Venture 1050 Carb L/C

RS Venture 1050 GT EFI L/C
2015 Yamaha RS Venture 1050 GT EFI L/C

RS Viking 1000 Professional Carb L/C
2015 Yamaha RS Viking 1000 Professional Carb L/C 2-Pass

Apex 1000 EFI L/C
2014 Yamaha Apex 1000 EFI L/C
2014 Yamaha Apex 1000 EFI L/C Special Edition (SE)

Apex 1000 X-TX EFI L/C
2014 Yamaha Apex 1000 X-TX EFI L/C

FX Nytro 1050 EFI L/C
2014 Yamaha FX Nytro 1050 EFI L/C

FX Nytro 1050 MTX EFI L/C
2014 Yamaha FX Nytro 1050 MTX EFI L/C
2014 Yamaha FX Nytro 1050 MTX EFI L/C Special Edition 153"

FX Nytro 1050 XTX EFI L/C
2014 Yamaha FX Nytro 1050 XTX EFI L/C

Phazer 500 MTX EFI L/C
Snowmobile 2014 Yamaha Phazer 500 MTX EFI L/C

Phazer 500 RTX EFI L/C
2014 Yamaha Phazer 500 RTX EFI L/C

Phazer 500 X-TX EFI L/C
2014 Yamaha Phazer 500 X-TX EFI L/C

RS Vector 1050 EFI L/C
2014 Yamaha RS Vector 1050 EFI L/C

RS Vector 1050 LTX EFI L/C
2014 Yamaha RS Vector 1050 LTX EFI L/C

RS Venture 1050 Carb L/C
2014 Yamaha RS Venture 1050 Carb L/C

RS Venture 1050 GT EFI L/C
2014 Yamaha RS Venture 1050 GT EFI L/C

RS Venture 1050 TF EFI L/C
2014 Yamaha RS Venture 1050 TF EFI L/C

RS Viking 1000 Professional Carb L/C
2014 Yamaha RS Viking 1000 Professional Carb L/C 2-Pass

Venture 500 Multi-Purpose EFI L/C
2014 Yamaha Venture 500 Multi-Purpose EFI L/C

FX Nytro 1050 EFI L/C
2013 Yamaha FX Nytro 1050 EFI L/C

FX Nytro 1050 MTX EFI L/C
2013 Yamaha FX Nytro 1050 MTX EFI L/C

FX Nytro 1050 RTX EFI L/C
2013 Yamaha FX Nytro 1050 RTX EFI L/C

FX Nytro 1050 XTX EFI L/C
2013 Yamaha FX Nytro 1050 XTX EFI L/C

Phazer 500 GT EFI L/C
2013 Yamaha Phazer 500 GT EFI L/C

Phazer 500 MTX EFI L/C
2013 Yamaha Phazer 500 MTX EFI L/C

Phazer 500 RTX EFI L/C
2013 Yamaha Phazer 500 RTX EFI L/C

RS Vector 1050 EFI L/C
2013 Yamaha RS Vector 1050 EFI L/C

RS Vector 1050 LTX EFI L/C
2013 Yamaha RS Vector 1050 LTX EFI L/C

RS Venture 1050 Carb L/C
2013 Yamaha RS Venture 1050 Carb L/C

RS Venture 1050 GT EFI L/C
2013 Yamaha RS Venture 1050 GT EFI L/C

RS Venture 1050 TF EFI L/C
2013 Yamaha RS Venture 1050 TF EFI L/C

RS Viking 1000 Professional Carb L/C
2013 Yamaha RS Viking 1000 Professional Carb L/C 2-Pass

Venture 500 Lite EFI L/C
2013 Yamaha Venture 500 Lite EFI L/C 2-Pass

Venture 500 Multi-Purpose EFI L/C
2013 Yamaha Venture 500 Multi-Purpose EFI L/C

Apex 1000 EFI L/C
2012 Yamaha Apex 1000 EFI L/C
2012 Yamaha Apex 1000 EFI L/C Special Edition (SE)

Apex 1000 X-TX EFI L/C
2012 Yamaha Apex 1000 X-TX EFI L/C

FX Nytro 1050 EFI L/C
2012 Yamaha FX Nytro 1050 EFI L/C

FX Nytro 1050 MTX EFI L/C
2012 Yamaha FX Nytro 1050 MTX EFI L/C Special Edition
2012 Yamaha FX Nytro 1050 MTX EFI L/C Special Edition 153"
2012 Yamaha FX Nytro 1050 MTX EFI L/C Special Edition 162"

FX Nytro 1050 RTX EFI L/C
2012 Yamaha FX Nytro 1050 RTX EFI L/C

FX Nytro 1050 XTX EFI L/C
2012 Yamaha FX Nytro 1050 XTX EFI L/C

Phazer 500 GT EFI L/C
2012 Yamaha Phazer 500 GT EFI L/C
2012 Yamaha Phazer 500 MTX EFI L/C

Phazer 500 RTX EFI L/C
2012 Yamaha Phazer 500 RTX EFI L/C

RS Vector 1050 EFI L/C
2012 Yamaha RS Vector 1050 EFI L/C

RS Vector 1050 LTX EFI L/C
2012 Yamaha RS Vector 1050 LTX EFI L/C

RS Venture 1050 Carb L/C
2012 Yamaha RS Venture 1050 Carb L/C

RS Venture 1050 GT EFI L/C
2012 Yamaha RS Venture 1050 GT EFI L/C

RS Viking 1000 Professional Carb L/C
2012 Yamaha RS Viking 1000 Professional Carb L/C 2-Pass

Venture 500 Lite EFI L/C
2012 Yamaha Venture 500 Lite EFI L/C 2-Pass

Apex 1000 EFI L/C
2011 Yamaha Apex 1000 EFI L/C

FX Nytro 1050 EFI L/C
2011 Yamaha FX Nytro 1050 EFI L/C

FX Nytro 1050 MTX EFI L/C
2011 Yamaha FX Nytro 1050 MTX EFI L/C Special Edition

FX Nytro 1050 RTX EFI L/C
2011 Yamaha FX Nytro 1050 RTX EFI L/C

FX Nytro 1050 XTX EFI L/C
2011 Yamaha FX Nytro 1050 XTX EFI L/C

Phazer 500 GT EFI L/C
2011 Yamaha Phazer 500 GT EFI L/C

Phazer 500 MTX EFI L/C
2011 Yamaha Phazer 500 MTX EFI L/C

Phazer 500 RTX EFI L/C
2011 Yamaha Phazer 500 RTX EFI L/C

RS Vector 1050 GT EFI L/C
2011 Yamaha RS Vector 1050 GT EFI L/C

RS Vector 1050 LTX GT EFI L/C
2011 Yamaha RS Vector 1050 LTX GT EFI L/C

RS Venture 1050 Carb L/C
2011 Yamaha RS Venture 1050 Carb L/C

RS Venture 1050 GT EFI L/C
2011 Yamaha RS Venture 1050 GT EFI L/C

RS Viking 1000 Professional Carb L/C
2011 Yamaha RS Viking 1000 Professional Carb L/C 2-Pass

Venture 500 Lite EFI L/C
2011 Yamaha Venture 500 Lite EFI L/C 2-Pass

Apex 1000 EFI L/C
2010 Yamaha Apex 1000 EFI L/C

Apex 1000 GT EFI L/C
2010 Yamaha Apex 1000 GT EFI L/C

Apex 1000 LTX EFI L/C
2010 Yamaha Apex 1000 LTX EFI L/C

Apex 1000 LTX GT EFI L/C
2010 Yamaha Apex 1000 LTX GT EFI L/C

Apex 1000 MTX EFI L/C
2010 Yamaha Apex 1000 MTX EFI L/C

FX Nytro 1050 EFI L/C
2010 Yamaha FX Nytro 1050 EFI L/C

FX Nytro 1050 MTX EFI L/C
2010 Yamaha FX Nytro 1050 MTX EFI L/C
2010 Yamaha FX Nytro 1050 MTX EFI L/C Special Edition

FX Nytro 1050 RTX EFI L/C
2010 Yamaha FX Nytro 1050 RTX EFI L/C
2010 Yamaha FX Nytro 1050 RTX EFI L/C Special Edition

FX Nytro 1050 XTX EFI L/C
2010 Yamaha FX Nytro 1050 XTX EFI L/C

Phazer 500 GT EFI L/C
2010 Yamaha Phazer 500 GT EFI L/C

Phazer 500 MTX EFI L/C
2010 Yamaha Phazer 500 MTX EFI L/C

Phazer 500 RTX EFI L/C
2010 Yamaha Phazer 500 RTX EFI L/C

RS Vector 1050 GT EFI L/C
2010 Yamaha RS Vector 1050 GT EFI L/C

RS Vector 1050 LTX GT EFI L/C
2010 Yamaha RS Vector 1050 LTX GT EFI L/C

RS Venture 1050 Carb L/C
2010 Yamaha RS Venture 1050 Carb L/C

RS Venture 1050 GT EFI L/C
2010 Yamaha RS Venture 1050 GT EFI L/C

RS Viking 1000 Professional Carb L/C
2010 Yamaha RS Viking 1000 Professional Carb L/C 2-Pass

Venture 500 Lite EFI L/C
2010 Yamaha Venture 500 Lite EFI L/C 2-Pass

Apex 1000 ER EFI L/C
2009 Yamaha Apex 1000 ER EFI L/C

Apex 1000 GT EFI L/C
2009 Yamaha Apex 1000 GT EFI L/C

Apex 1000 LTX EFI L/C
2009 Yamaha Apex 1000 LTX EFI L/C

Apex 1000 LTX GT EFI L/C
2009 Yamaha Apex 1000 LTX GT EFI L/C

Apex 1000 MTX EFI L/C
2009 Yamaha Apex 1000 MTX EFI L/C

Apex 1000 RTX EFI L/C
2009 Yamaha Apex 1000 RTX EFI L/C

FX Nytro 1050 EFI L/C
2009 Yamaha FX Nytro 1050 EFI L/C

FX Nytro 1050 MTX EFI L/C
2009 Yamaha FX Nytro 1050 MTX EFI L/C

FX Nytro 1050 RTX EFI L/C
2009 Yamaha FX Nytro 1050 RTX EFI L/C
2009 Yamaha FX Nytro 1050 RTX EFI L/C Special Edition

FX Nytro 1050 XTX EFI L/C
2009 Yamaha FX Nytro 1050 XTX EFI L/C

Phazer 500 EFI L/C
2009 Yamaha Phazer 500 EFI L/C

Phazer 500 GT EFI L/C
2009 Yamaha Phazer 500 GT EFI L/C

Phazer 500 MTX EFI L/C
2009 Yamaha Phazer 500 MTX EFI L/C

Phazer 500 RTX EFI L/C
2009 Yamaha Phazer 500 RTX EFI L/C

RS Vector 1000 Carb L/C
2009 Yamaha RS Vector 1000 Carb L/C

RS Vector 1000 GT Carb L/C
2009 Yamaha RS Vector 1000 GT Carb L/C

RS Vector 1000 LTX Carb L/C
2009 Yamaha RS Vector 1000 LTX Carb L/C

RS Vector 1000 LTX GT Carb L/C
2009 Yamaha RS Vector 1000 LTX GT Carb L/C

RS Venture 1000 Carb L/C
2009 Yamaha RS Venture 1000 Carb L/C 2-Pass

RS Venture 1000 GT Carb L/C
2009 Yamaha RS Venture 1000 GT Carb L/C 2-Pass

Venture 500 Lite EFI L/C
2009 Yamaha Venture 500 Lite EFI L/C 2-Pass

Viking 1000 Professional Carb L/C
2009 Yamaha Viking 1000 Professional Carb L/C 2-Pass

Apex 1000 GT EFI L/C
2008 Yamaha Apex 1000 GT EFI L/C

Apex 1000 LTX EFI L/C
2008 Yamaha Apex 1000 LTX EFI L/C

Apex 1000 LTX GT EFI L/C
2008 Yamaha Apex 1000 LTX GT EFI L/C

Apex 1000 MTX EFI L/C
2008 Yamaha Apex 1000 MTX EFI L/C
2008 Yamaha Apex 1000 MTX EFI L/C Special Edition (SE)

Apex 1000 RTX ER EFI L/C
Snowmobile 2008 Yamaha Apex 1000 RTX ER EFI L/C

FX Nytro 1050 EFI L/C
2008 Yamaha FX Nytro 1050 EFI L/C

FX Nytro 1050 MTX EFI L/C
2008 Yamaha FX Nytro 1050 MTX EFI L/C
2008 Yamaha FX Nytro 1050 MTX EFI L/C 40th Anniversary

FX Nytro 1050 RTX EFI L/C
2008 Yamaha FX Nytro 1050 RTX EFI L/C
2008 Yamaha FX Nytro 1050 RTX EFI L/C 40th Anniversary

Phazer 500 EFI L/C
2008 Yamaha Phazer 500 EFI L/C

Phazer 500 GT EFI L/C
2008 Yamaha Phazer 500 GT EFI L/C

Phazer 500 Mountain Lite EFI L/C
2008 Yamaha Phazer 500 Mountain Lite EFI L/C

Phazer 500 RTX EFI L/C
2008 Yamaha Phazer 500 RTX EFI L/C

RS Vector 1000 Carb L/C
2008 Yamaha RS Vector 1000 Carb L/C

RS Vector 1000 GT Carb L/C
2008 Yamaha RS Vector 1000 GT Carb L/C
2008 Yamaha RS Vector 1000 GT Carb L/C 40th Anniversary

RS Vector 1000 LTX Carb L/C
2008 Yamaha RS Vector 1000 LTX Carb L/C

RS Vector 1000 LTX GT Carb L/C
2008 Yamaha RS Vector 1000 LTX GT Carb L/C

RS Venture 1000 Carb L/C
2008 Yamaha RS Venture 1000 Carb L/C 2-Pass

RS Venture 1000 GT Carb L/C
2008 Yamaha RS Venture 1000 GT Carb L/C 2-Pass

Venture 500 Lite EFI L/C
2008 Yamaha Venture 500 Lite EFI L/C 2-Pass

Viking 1000 Professional Carb L/C
2008 Yamaha Viking 1000 Professional Carb L/C 2-Pass

Apex 1000 EFI L/C
2007 Yamaha Apex 1000 EFI L/C

Apex 1000 GT EFI L/C
2007 Yamaha Apex 1000 GT EFI L/C

Apex 1000 Mountain EFI L/C
2007 Yamaha Apex 1000 Mountain EFI L/C
2007 Yamaha Apex 1000 Mountain EFI L/C Special Edition (SE)

Apex 1000 RTX EFI L/C
2007 Yamaha Apex 1000 RTX EFI L/C

Apex 1000 RTX ER EFI L/C
2007 Yamaha Apex 1000 RTX ER EFI L/C

Attack 1000 EFI L/C
2007 Yamaha Attack 1000 EFI L/C

Attack 1000 GT EFI L/C
2007 Yamaha Attack 1000 GT EFI L/C

Nytro 1000 Carb L/C
2007 Yamaha Nytro 1000 Carb L/C

Nytro 1000 ER Carb L/C
2007 Yamaha Nytro 1000 ER Carb L/C

Phazer 500 EFI L/C
2007 Yamaha Phazer 500 EFI L/C

Phazer 500 FX EFI L/C
2007 Yamaha Phazer 500 FX EFI L/C

Phazer 500 GT EFI L/C
2007 Yamaha Phazer 500 GT EFI L/C

Phazer 500 Mountain Lite EFI L/C
2007 Yamaha Phazer 500 Mountain Lite EFI L/C

RS Rage 1000 Carb L/C
2007 Yamaha RS Rage 1000 Carb L/C

RS Rage 1000 GT Carb L/C
2007 Yamaha RS Rage 1000 GT Carb L/C

RS Vector 1000 ER Carb L/C
2007 Yamaha RS Vector 1000 ER Carb L/C

RS Vector 1000 GT Carb L/C
2007 Yamaha RS Vector 1000 GT Carb L/C

RS Vector 1000 Mountain Carb L/C
2007 Yamaha RS Vector 1000 Mountain Carb L/C
2007 Yamaha RS Vector 1000 Mountain Carb L/C SE

RS Venture 1000 Carb L/C
2007 Yamaha RS Venture 1000 Carb L/C 2-Pass

RS Venture 1000 GT Carb L/C
2007 Yamaha RS Venture 1000 GT Carb L/C 2-Pass

Venture 500 Lite EFI L/C
2007 Yamaha Venture 500 Lite EFI L/C 2-Pass

Viking 1000 Professional Carb L/C
2007 Yamaha Viking 1000 Professional Carb L/C 2-Pass

Apex 1000 ER EFI L/C
2006 Yamaha Apex 1000 ER EFI L/C

Apex 1000 GT EFI L/C
2006 Yamaha Apex 1000 GT EFI L/C

Apex 1000 Mountain EFI L/C
2006 Yamaha Apex 1000 Mountain EFI L/C

Apex 1000 RTX EFI L/C
2006 Yamaha Apex 1000 RTX EFI L/C

Apex 1000 RTX ER EFI L/C
2006 Yamaha Apex 1000 RTX ER EFI L/C

Attack 1000 EFI L/C
2006 Yamaha Attack 1000 EFI L/C

Nytro 1000 Carb L/C
2006 Yamaha Nytro 1000 Carb L/C

Nytro 1000 ER Carb L/C
2006 Yamaha Nytro 1000 ER Carb L/C

RS Rage 1000 Carb L/C
2006 Yamaha RS Rage 1000 Carb L/C

RS Vector 1000 Carb L/C
2006 Yamaha RS Vector 1000 Carb L/C

RS Vector 1000 ER Carb L/C
2006 Yamaha RS Vector 1000 ER Carb L/C

RS Vector 1000 GT Carb L/C
2006 Yamaha RS Vector 1000 GT Carb L/C

RS Vector 1000 Mountain Carb L/C
2006 Yamaha RS Vector 1000 Mountain Carb L/C

RS Venture 1000 Carb L/C
2006 Yamaha RS Venture 1000 Carb L/C
2006 Yamaha RS Venture 1000 Carb L/C 2-Pass

RS Venture 1000 GT Carb L/C
2006 Yamaha RS Venture 1000 GT Carb L/C

Viking 1000 Professional Carb L/C
2006 Yamaha Viking 1000 Professional Carb L/C 2-Pass

RS Rage 1000 Carb L/C
2005 Yamaha RS Rage 1000 Carb L/C

RS Vector 1000 Carb L/C
2005 Yamaha RS Vector 1000 Carb L/C

RS Vector 1000 ER Carb L/C
2005 Yamaha RS Vector 1000 ER Carb L/C

RS Venture 1000 Carb L/C
2005 Yamaha RS Venture 1000 Carb L/C 2-Pass

RX Warrior 1000 Carb L/C
2005 Yamaha RX Warrior 1000 Carb L/C

RX-1 Carb L/C
2005 Yamaha RX-1 Carb L/C

RX-1 ER Carb L/C
2005 Yamaha RX-1 ER Carb L/C

RX-1 ER LE Carb L/C
2005 Yamaha RX-1 ER LE Carb L/C

RX-1 Mountain Carb L/C
2005 Yamaha RX-1 Mountain Carb L/C
2005 Yamaha RX-1 Mountain Carb L/C LE

RX Warrior 1000 Carb L/C
2004 Yamaha RX Warrior 1000 Carb L/C

RX-1 Carb L/C
2004 Yamaha RX-1 Carb L/C

RX-1 ER Carb L/C
2004 Yamaha RX-1 ER Carb L/C

RX-1 ER LE Carb L/C
2004 Yamaha RX-1 ER LE Carb L/C

RX-1 LE Carb L/C
2004 Yamaha RX-1 LE Carb L/C

RX-1 Mountain Carb L/C
2004 Yamaha RX-1 Mountain Carb L/C
2004 Yamaha RX-1 Mountain Carb L/C LE

RX-1 Carb L/C
2003 Yamaha RX-1 Carb L/C

2003 Yamaha RX-1 ER Carb L/C

RX-1 ER LE Carb L/C
2003 Yamaha RX-1 ER LE Carb L/C

RX-1 LE Carb L/C
2003 Yamaha RX-1 LE Carb L/C

RX-1 Mountain Carb L/C
2003 Yamaha RX-1 Mountain Carb L/C
2003 Yamaha RX-1 Mountain Carb L/C LE

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.

Improved heat sink and charging capabilities

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

Remplace FH020AA & FH012AA

4012941
31600-HP0-A01
21066-0022
21066-0008
1D7-81960-00-00
27D-81960-00-00
5JW-81960-00-00
710000870
710001103
710001191
278002021
T1300470
540.4.030.1A
12317718422
1D7-81960-01-00
515177325
710000261