Whether it's a high wattage stereo system, accessory lights, winches for off-road or towing use, Proflow's billet aluminium alternator can handle almost anything. This alternator is a combination of an industrial style alternator in an automotive housing, providing an impressive output of 170 amps. A hand-wound stator is used, along with a heavy duty custom rectifier and self-exciting regulator which allows an automatic cut-in for charging at the lowest of RPM's. This alternator was designed as a direct replacement for early style Delco alternators. No special brackets are required and it also comes with a spare 6-rib groove serpentine pulley and Holden conversion spacer kit.


  • Estimated Amperage: 170A
  • Estimated Voltage: 14.8 V
  • Alternator Turn On Speed: 1600 RPM
  • Regulator: Internal Self-Exciting.
  • Bearings: Double Sealed
  • Type of Unit: Dual Internal Fan.
  • Weight: 7.5kg
Proflow Alternator Power Spark, Billet Housing, 170 Amp, V-belt & 6-Groove Pulley, Black Anodised, Universal Diagram Image