This alternator is used with a dual battery or Duvac system and isolator-equipped motorhomes, motorcoaches, and RVs. It is designed to charge and maintain both the chassis and coach/house batteries. EL-039 51-00179-008 ZLN2824LC, 2824JB, A0012824JB, 6HA518, 115347BU Applications Popular RV Motorhome Alternator Custom Chassis Inc EL-039 Gillig 51-00179-008 Leece Neville 2824LC, 90772, A001090772, A0012824LC, A0012825LC, 2825LC 6HA518 110954522 Spartan 0499-GG1 Models: 2524JB, 2624JB, 2724JB 2824JB, 2824LC, 2829JB System voltage: 14 Output: 160 Amp Regulator: Internal Mounting: J-180 Notes: Complete with New 8G Pulley Weight: 24 lbs Includes Simple Hook-up Instructions *Please verify you have a Duvac-type system before making a purchase. This alternator is used with a dual battery or Duvac system and isolator-equipped motorhomes, motorcoaches, and RVs. It is designed to charge and maintain both the chassis and coach/house batteries.