Higher grade electric components. New voltage regulator rectifier, direct replacement for your old unit. Plug-and-play, direct fit, no assembly required. Easy to install; professional installation is strongly recommended. Type Name: Voltage Regulator Manufacturer Part Number: 515175717 Interchange Part Numbers: 515175717, 515176023, 515176243 Fitment: For Ski-Doo Grand Touring 800 SE SDI 2003 For Ski-Doo Legend 800 SE SDI 2003 For Ski-Doo Legend 600HO GT SDI 2004 For Ski-Doo Legend 600HO SDI 2004 For Ski-Doo Legend 800 GT SDI 2004 For Ski-Doo Legend 800 SDI 2004 For Ski-Doo Expedition 600HO SDI 2005 For Ski-Doo Expedition 600HO TUV SDI 2006–2008 For Ski-Doo Expedition V800 TUV 2007–2008 For Ski-Doo Expedition TUV 600HO SDI 2008–2009 For Ski-Doo Expedition TUV 600HO SDI 2009 For Ski-Doo Expedition TUV 600HO SDI REV-XU 2009 For Ski-Doo Expedition TUV V800 4-TEC 2009 For Ski-Doo Expedition TUV 600HO SDI SE 2010 Note: Battery condition is extremely important. No voltage regulator can function properly with a damaged or weak battery. Always fully charge the battery before testing the charging system or replacing components. Color: Silver Material: Metal Package Contents: 1 x Voltage Regulator Rectifier Only the items listed above are included. Other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1–3 cm.