OEM Indmar Delco 70 Amp alternator with a serpentine pulley. Used in some Indmar and GM marine engine applications.
Delco 70 Amp alternator with a serpentine pulley. Used in some Indmar
If you need alternator with V-Belt pulley use Item# 57-5010
Replaces ARCO-20820
Replaces SIERRA-18-5984