NEW 12V ALTERNATOR FITS DODGE VIPER 8.0L 10 CYL 1996 1866443 4848662 121000-4220 186-6443 121000-4220 1866443 4848662 1210004220 1210004221 121000-4221 13861 90-29-5662 90295662 7 GROOVES ER 125 AMP