Your cart is empty.
Your cart is empty. 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.
Please note: there are four possible regulators for some Yamaha models. Make sure to compare our item to your original part, referring to our photos and OEM.
Aftermarket replacement part for:
Yamaha AG 200 -- 2013
Yamaha FZR 400 -- 1988-1990
Yamaha FZR 600 -- 1989-1990
Yamaha FZR 600 R -- 1991-1994
Yamaha MT 125 -- 2015
Yamaha SRX 600 S -- 1986
Yamaha TDM 850 -- 1992
Yamaha Trailway 125 -- 1999-2003
Yamaha Trailway 200 -- 1988-2023
Yamaha Tricker XG 250 -- 2005
Yamaha TTR 225 -- 1999-2004
Yamaha TTR 250 -- 1999-2006
Yamaha TTR 600 -- 1998-2002
Yamaha TTR 600 E -- 2004
Yamaha TZ 125 -- 1999-2000
Yamaha TZ 250 Carb L/C -- 2000-2001
Yamaha Virago 250 -- 1988-1990
Yamaha WR 125 R -- 2009-2011, 2013-2014
Yamaha WR 125 X -- 2009-2011, 2013-2014
Yamaha WR 200 -- 1992
Yamaha XJ 600 N -- 1995-1997
Yamaha XJ 600 S Diversion -- 1992-1996
Yamaha XJ 600 S Seca II -- 1992-1996
Yamaha XT 225 -- 2001-2007
Yamaha XT 225 Serow -- 1992-2000
Yamaha XT 250 -- 2008-2012
Yamaha XT 600 -- 1990-1995
Yamaha XT 600 E -- 1996-2002
Yamaha YN F Neo 50 -- 2009-2010, 2013, 2015
Yamaha YZF R 125 -- 2014-2015
Hammer42
Reviewed in Canada on July 2, 2020
Still working after 2/12 seasons. Almost plug and play, but internal circuit is different than factory (Yamaha SRX, XT or TT 600 motorcycle), so had to ground the case to the frame (straight to battery negative was easiest for my application) to make it work.
Austin
Reviewed in the United States on August 7, 2016
The OEM voltage regulator died on my 93 fzr600 and I bought this one because of the increased heat sinks. Installed on the bike and instead of helping it actually decreased performance. The bike wouldn't even hold a charge, causing the motor to flutter while idling. Save yourself the hassle, spend the money and buy and OEM VR from your local Yamaha dealer like I ended up having to do.
Recommended Products
