Add to Cart Quick view Alternator 7685N-1 400-12721 7685N-1 MSRP: Now: $196.96 Was: AlternatorReplace OEM(s): DelcoFamily: Delco 21SIAmps: 145 AmpsCondition: NewDesign: IR/EFFan Location: ExternalNotes 3: 1-Wire SystemPlug Code: 151Polarity: NegativeRegulator Clock: 12:00Regulator... MSRP: Now: $196.96 Was: Add to Cart Quick view