New Dodge Ram ALTERNATOR FITS Pickup Truck 5.9l Cummins Diesel 04801475aa, 04801475ab 100% NEW and Made with the Highest Quality Components Available Full One Year Warranty Computer tested for consistent Quality and unsurpassed reliability Alternator - Voltage: 12V Amperage: 136 Amps Fan: Internal Regulator: External Pulley: Serpentine Grooves: 8 Source: Aftermarket