Rectifier Regulator Yamaha XVS 1100 Xvs1100 V-star Custom Classic Silverado (1999-2007) Warranty New COILSPEC Rectifier / Regulator XVS1100 V-Star 1100 Classic / Custom (1999-2003) XVS1100 V-Star 1100 Classic / Silverado (2004-2007) Two Year Warranty Included