Areyourshop Regulator Rectifier Voltage Fits Suzuki GS500 2004-2011 GS500K 2001-2009 Direct replacement to your original unit Plug-and-play, direct fit, easy installation Higher grade of electronic components Improved heat sink and charging capabilities Quality exceeds the OEM equipment heavy duty regulator/rectifier replaces OEM part 100% Brand New Easy to install, No Installation Instruction Fitment: Suzuki GS500 2004-2011 Suzuki GS500K 2001-2009 100% Brand New Easy to install, No Installation Instruction Fitment: Suzuki GS500 2004-2011 Suzuki GS500K 2001-2009