Powermaster 8182 Denso Racing Alternator 75 Amp Black Small 12V One Wire Advertised Amperage Output: 75 amps Voltage Compatibility: 12 Alternator Case Style: Nippondenso One-Wire Capable: Yes Pulley Included: No Pulley Style V-belt Regulator Included: Yes Regulator Style: Internal Belt Included: No Alternator Brackets Included: No Alternator Finish: Black powder coated Notes: Requires aftermarket low-mount bracket kit. These alternators give your ride horsepower by making sure you’re electrical and ignition systems have enough voltage to operate properly. This means your battery stays fully charged and predictable--you don't have to worry about your ride not starting at race time. They feature a variety of high-amperage ratings, one-wire hookup, a gold battery post, and a heat-dispersant coating.