N/A N/A, Alternators, (GOOD USED) OEM C.E Diesel Engine Niehoff Alternator C712 For Sale, 14V, 400AMP, Model # C712, Regulator Options: A2-155, External Regulator, C14 Replaces C711, C712, C714-4, C7144, Used on Fire Engine & Buses, Includes Regulator, Serial # 11571, Stock # 6007 | Tested & Inspected!