Powermaster Race Alternators 837140
Powermaster Race Alternators 837140

Powermaster Race Alternators 837140

Regular price $439.82 Sale

  • Brand:Powermaster
  • Manufacturer's Part Number:8-37140
  • Part Type:Alternators and Generators
  • Product Line:Powermaster Race Alternators
  • Advertised Amperage Output:150 amps
  • Voltage Compatibility:12
  • One-Wire Capable:Yes
  • Pulley Included:Yes
  • Pulley Style:Serpentine
  • Alternator Case Style:Powermaster Custom
  • Regulator Included:Yes
  • Regulator Style:Internal
  • Belt Included:No
  • Alternator Brackets Included:No
  • Alternator Finish:Chrome plated
  • Quantity:Sold individually.


Powermaster race alternators supply horsepower for your ride by ensuring the 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 car 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. Some models also include a pulley. Order the alternator designed for your vehicle application.