NEW 12V 160A ALTERNATOR FITS DUVAC SYSTEM BATTERY ISOLATOR EQUIPPED MOTORHOMES AND RV'S. 2500JB 2600JB 2700JB 2800JB 2524JB 2624JB 2724JB 2824JB 2829JB EL-039 2824LC 5100179008 ZLN2824LC 2824LC 2825LC