Electrosport Plug-In Regulator/RectifierPart Number: ESR539 Direct Plug in Replacement Better than OEM replacement Regulator/Rectifier Uses our latest regulation circuitry for optimum system voltage Manufactured with modern high grade components for optimal performance Comes with a Full One Year Warranty ESR539 is a high quality regulator/rectifier that has been specifically designed to replace the unreliable OEM part on the Suzuki DL1000 model. Our ESR539 incorporates a very efficient heat sink which keeps the temperature of the unit down. Internally we use only the best quality components for the power circuits. The result is a very high quality unit that is far superior to the OEM regulator. This regulator/rectifier controls output power accurately and provides for a stable charge rate of the battery across the whole RPM range. Like all regulator/rectifiers and stators manufactured by ElectroSport this unit also comes with a full one year warranty. Fits: 2003-09 Suzuki DL1000 V-Strom Items Included Fitments 2003 Suzuki DL1000 V-Strom 2004 Suzuki DL1000 V-Strom 2005 Suzuki DL1000 V-Strom 2006 Suzuki DL1000 V-Strom 2007 Suzuki DL1000 V-Strom 2008 Suzuki DL1000 V-Strom 2009 Suzuki DL1000 V-Strom